{"id":30263,"date":"2025-09-26T13:11:57","date_gmt":"2025-09-26T05:11:57","guid":{"rendered":"https:\/\/pxisource.com\/?post_type=product&#038;p=30263"},"modified":"2026-08-25T19:48:24","modified_gmt":"2026-08-25T11:48:24","slug":"pxie-8267","status":"publish","type":"product","link":"https:\/\/pxisource.com\/ru\/product\/pxie-8267\/","title":{"rendered":"PXIe-8267"},"content":{"rendered":"<h3>Product Introduction<\/h3>\n<p>\n\u0417\u0435\u043c\u043b\u044f <strong>NI PXIe-8267<\/strong> is a high-speed PXI Express data storage module designed for applications requiring large-capacity, sustained data recording and playback directly within a PXI system.\n<\/p>\n<p>\nThe PXIe-8267 provides <strong>4 TB of NVMe solid-state storage<\/strong> and supports sustained sequential read\/write throughput of up to <strong>5 GB\/s<\/strong>. The module combines four M.2 NVMe SSDs within a compact single-slot PXI Express form factor.\n<\/p>\n<p>\nWith its high storage bandwidth and integrated PXI Express architecture, the PXIe-8267 is particularly suitable for RF record and playback, signal intelligence, high-speed digitizer streaming, multi-sensor acquisition, waveform recording, and other data-intensive automated test applications.\n<\/p>\n<h3>Product Overview<\/h3>\n<p>\n\u0417\u0435\u043c\u043b\u044f <strong>National Instruments PXIe-8267<\/strong> is designed to solve one of the primary challenges in high-speed PXI measurement systems: continuously storing large volumes of acquired data without allowing the storage subsystem to become the system bottleneck.\n<\/p>\n<p>\nHigh-speed digitizers, RF instruments, FlexRIO devices, and multi-channel acquisition systems can generate extremely large data streams. Conventional system drives may not provide sufficient sustained write performance for these applications.\n<\/p>\n<p>\nThe PXIe-8267 provides dedicated high-throughput NVMe storage inside the PXI Express chassis, allowing measurement systems to stream large datasets to disk or retrieve previously recorded data for playback and analysis.\n<\/p>\n<h3>Key Features<\/h3>\n<h4>4 TB Storage Capacity<\/h4>\n<p>\nThe PXIe-8267 provides <strong>4 TB of total solid-state storage capacity<\/strong>.\n<\/p>\n<ul>\n<li>4 TB total storage capacity<\/li>\n<li>Solid-state storage architecture<\/li>\n<li>No mechanical hard-disk components<\/li>\n<li>Designed for high-volume measurement data<\/li>\n<li>Suitable for long-duration data recording<\/li>\n<\/ul>\n<p>\n<strong>Advantage:<\/strong> Large onboard storage capacity allows substantial amounts of measurement data to be captured directly within the PXI system.\n<\/p>\n<h4>Four M.2 NVMe SSDs<\/h4>\n<p>\nThe PXIe-8267 incorporates <strong>four M.2 NVMe solid-state drives<\/strong>.\n<\/p>\n<ul>\n<li>4 M.2 SSD drives<\/li>\n<li>NVMe storage technology<\/li>\n<li>High-speed solid-state architecture<\/li>\n<li>Low storage access latency<\/li>\n<li>High sustained data throughput<\/li>\n<\/ul>\n<p>\n<strong>Advantage:<\/strong> NVMe technology provides substantially higher data-transfer performance than traditional SATA-based storage architectures.\n<\/p>\n<h4>Up to 5 GB\/s Sustained Throughput<\/h4>\n<p>\nOne of the most important specifications of the PXIe-8267 is its maximum sustained sequential read\/write throughput of <strong>5 GB\/s<\/strong>.\n<\/p>\n<ul>\n<li>Up to 5 GB\/s sustained throughput<\/li>\n<li>High-speed sequential read operations<\/li>\n<li>High-speed sequential write operations<\/li>\n<li>Continuous data streaming<\/li>\n<li>Large waveform recording<\/li>\n<li>High-speed playback<\/li>\n<\/ul>\n<p>\n<strong>Advantage:<\/strong> High sustained throughput makes the PXIe-8267 suitable for applications where large measurement datasets must be continuously written to or read from storage.\n<\/p>\n<h4>Stream-to-Disk Applications<\/h4>\n<p>\nThe PXIe-8267 is designed for stream-to-disk applications where acquired measurement data must be continuously recorded.\n<\/p>\n<ul>\n<li>High-speed measurement recording<\/li>\n<li>RF signal recording<\/li>\n<li>Digitizer waveform capture<\/li>\n<li>Multi-sensor data logging<\/li>\n<li>Long-duration acquisition<\/li>\n<li>High-bandwidth experimental recording<\/li>\n<\/ul>\n<p>\n<strong>Advantage:<\/strong> Instead of limiting acquisition duration to instrument onboard memory, stream-to-disk architectures can continuously transfer measurement data into high-capacity storage.\n<\/p>\n<h4>Stream-from-Disk Applications<\/h4>\n<p>\nThe PXIe-8267 can also support applications where stored data must be read at high speed for playback or further processing.\n<\/p>\n<ul>\n<li>RF signal playback<\/li>\n<li>Recorded waveform playback<\/li>\n<li>Test-scenario replay<\/li>\n<li>Large dataset processing<\/li>\n<li>Signal reconstruction workflows<\/li>\n<\/ul>\n<h4>Single-Slot PXI Express Form Factor<\/h4>\n<p>\nDespite providing four NVMe drives and 4 TB of storage capacity, the PXIe-8267 occupies only <strong>one PXI Express slot<\/strong>.\n<\/p>\n<ul>\n<li>1-slot module width<\/li>\n<li>PXI Express interface<\/li>\n<li>High storage density<\/li>\n<li>Compact modular architecture<\/li>\n<li>Preserves chassis slots for measurement instruments<\/li>\n<\/ul>\n<p>\n<strong>Advantage:<\/strong> The single-slot design allows engineers to add high-performance storage without consuming several valuable PXI chassis slots.\n<\/p>\n<h4>High-Speed PXI Express Interface<\/h4>\n<p>\nThe PXIe-8267 connects directly to the PXI Express backplane, allowing high-speed data transfer between the storage subsystem and the PXI system.\n<\/p>\n<p>\nActual system-level throughput depends on the PXI Express chassis, controller, PCI Express topology, acquisition hardware, software architecture, and other system components.\n<\/p>\n<h4>Solid-State Storage<\/h4>\n<p>\nThe PXIe-8267 uses solid-state drives rather than mechanical hard disk drives.\n<\/p>\n<ul>\n<li>No rotating disks<\/li>\n<li>High data-transfer performance<\/li>\n<li>Fast access to recorded datasets<\/li>\n<li>Suitable for high-performance test systems<\/li>\n<li>Compact storage architecture<\/li>\n<\/ul>\n<h3>Technical Specifications<\/h3>\n<table>\n<tr>\n<th>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440<\/th>\n<th>\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435<\/th>\n<\/tr>\n<tr>\n<td width=\"220\">Product Type<\/td>\n<td>PXI Express High-Speed Data Storage Module<\/td>\n<\/tr>\n<tr>\n<td>\u041c\u043e\u0434\u0435\u043b\u044c<\/td>\n<td>NI PXIe-8267<\/td>\n<\/tr>\n<tr>\n<td>Part Number<\/td>\n<td>785308-01<\/td>\n<\/tr>\n<tr>\n<td>\u0428\u0438\u043d\u043d\u044b\u0439 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441<\/td>\n<td>PXI Express<\/td>\n<\/tr>\n<tr>\n<td>Storage Capacity<\/td>\n<td>4 TB<\/td>\n<\/tr>\n<tr>\n<td>Drive Type<\/td>\n<td>NVMe SSD<\/td>\n<\/tr>\n<tr>\n<td>Drive Form Factor<\/td>\n<td>M.2<\/td>\n<\/tr>\n<tr>\n<td>Number of Drives<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>Sustained Throughput<\/td>\n<td>Up to 5 GB\/s<\/td>\n<\/tr>\n<tr>\n<td>Read \/ Write<\/td>\n<td>High-Speed Sequential Read and Write<\/td>\n<\/tr>\n<tr>\n<td>Module Width<\/td>\n<td>1 PXI Express Slot<\/td>\n<\/tr>\n<tr>\n<td>Stream-to-Disk<\/td>\n<td>Supported<\/td>\n<\/tr>\n<tr>\n<td>Stream-from-Disk<\/td>\n<td>Supported<\/td>\n<\/tr>\n<tr>\n<td>Primary Applications<\/td>\n<td>RF Recording, Playback, Signal Intelligence, High-Speed DAQ and Multi-Sensor Data Acquisition<\/td>\n<\/tr>\n<\/table>\n<h3>What Is a PXI Data Storage Module?<\/h3>\n<p>\nA PXI data storage module provides dedicated high-speed storage directly within a modular PXI measurement system.\n<\/p>\n<p>\nIn high-performance test systems, measurement instruments can generate data faster than conventional storage devices can continuously record it. This can limit acquisition duration or require large amounts of temporary memory.\n<\/p>\n<p>\nA high-speed storage module such as the PXIe-8267 provides a dedicated storage subsystem optimized for sustained data streaming.\n<\/p>\n<h3>Why Storage Throughput Matters<\/h3>\n<p>\nStorage capacity and storage throughput are different specifications.\n<\/p>\n<p>\nCapacity determines how much data can be stored, while throughput determines how quickly data can be continuously written to or read from the storage system.\n<\/p>\n<table>\n<tr>\n<th>\u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f<\/th>\n<th>PXIe-8267<\/th>\n<th>Why It Matters<\/th>\n<\/tr>\n<tr>\n<td>Capacity<\/td>\n<td>4 TB<\/td>\n<td>Determines total recording duration<\/td>\n<\/tr>\n<tr>\n<td>Sustained Throughput<\/td>\n<td>Up to 5 GB\/s<\/td>\n<td>Determines how quickly data can be continuously recorded or played back<\/td>\n<\/tr>\n<tr>\n<td>Storage Technology<\/td>\n<td>NVMe SSD<\/td>\n<td>Provides high-performance solid-state data access<\/td>\n<\/tr>\n<tr>\n<td>Number of Drives<\/td>\n<td>4<\/td>\n<td>Provides a multi-drive high-throughput storage architecture<\/td>\n<\/tr>\n<\/table>\n<h3>Stream-to-Disk Explained<\/h3>\n<p>\nIn a stream-to-disk application, measurement data is continuously transferred from an acquisition device through the PXI Express system and written to the storage subsystem.\n<\/p>\n<p>\nA simplified data path can be represented as:\n<\/p>\n<p>\n<strong>Sensor \/ RF Signal \u2192 PXI Measurement Module \u2192 PXI Express Backplane \u2192 System Memory \/ Data Path \u2192 PXIe-8267 Storage<\/strong>\n<\/p>\n<p>\nThis architecture is useful when the amount of acquired data exceeds the onboard memory capacity of the measurement instrument.\n<\/p>\n<h3>RF Record and Playback<\/h3>\n<p>\nRF systems can generate extremely large datasets, particularly when recording wide-bandwidth IQ data.\n<\/p>\n<p>\nThe PXIe-8267 can provide high-speed storage for RF record and playback applications where sustained disk throughput is required.\n<\/p>\n<ul>\n<li>RF signal recording<\/li>\n<li>IQ data capture<\/li>\n<li>Wideband RF recording<\/li>\n<li>Signal replay<\/li>\n<li>Wireless research<\/li>\n<li>\u041c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 \u0441\u043f\u0435\u043a\u0442\u0440\u0430<\/li>\n<\/ul>\n<h3>Signal Intelligence Applications<\/h3>\n<p>\nSignal intelligence and spectrum-monitoring systems may need to continuously capture large amounts of RF or digital data for later analysis.\n<\/p>\n<ul>\n<li>Wideband signal capture<\/li>\n<li>Long-duration RF recording<\/li>\n<li>\u041c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 \u0441\u043f\u0435\u043a\u0442\u0440\u0430<\/li>\n<li>Recorded-signal analysis<\/li>\n<li>Signal characterization<\/li>\n<\/ul>\n<p>\nThe combination of 4 TB storage and high sustained throughput makes the PXIe-8267 suitable for data-intensive signal recording systems.\n<\/p>\n<h3>High-Speed Digitizer Recording<\/h3>\n<p>\nHigh-speed PXI digitizers can generate hundreds of megabytes or several gigabytes of data per second depending on sample rate, resolution, and channel count.\n<\/p>\n<p>\nThe PXIe-8267 can be incorporated into these systems to provide sustained storage for long waveform acquisitions.\n<\/p>\n<ul>\n<li>High-speed waveform capture<\/li>\n<li>Continuous digitizer recording<\/li>\n<li>Transient recording<\/li>\n<li>Long-duration acquisition<\/li>\n<li>Large waveform datasets<\/li>\n<\/ul>\n<h3>Multi-Sensor Data Acquisition<\/h3>\n<p>\nLarge measurement systems may combine data from many sensors or acquisition modules simultaneously.\n<\/p>\n<p>\nAs the number of channels and sampling rates increase, aggregate system data rates can become substantial.\n<\/p>\n<ul>\n<li>Multi-channel sensor acquisition<\/li>\n<li>High-speed data logging<\/li>\n<li>Structural test data recording<\/li>\n<li>Experimental data capture<\/li>\n<li>Large-scale measurement systems<\/li>\n<\/ul>\n<h3>Storage Capacity and Recording Time<\/h3>\n<p>\nApproximate recording duration depends on the actual sustained data rate of the measurement system.\n<\/p>\n<table>\n<tr>\n<th>Continuous Data Rate<\/th>\n<th>Approximate 4 TB Recording Time<\/th>\n<\/tr>\n<tr>\n<td>100 MB\/s<\/td>\n<td>Approximately 11 Hours<\/td>\n<\/tr>\n<tr>\n<td>250 MB\/s<\/td>\n<td>Approximately 4.4 Hours<\/td>\n<\/tr>\n<tr>\n<td>500 MB\/s<\/td>\n<td>Approximately 2.2 Hours<\/td>\n<\/tr>\n<tr>\n<td>1 GB\/s<\/td>\n<td>Approximately 67 Minutes<\/td>\n<\/tr>\n<tr>\n<td>2 GB\/s<\/td>\n<td>Approximately 33 Minutes<\/td>\n<\/tr>\n<tr>\n<td>5 GB\/s<\/td>\n<td>Approximately 13 Minutes<\/td>\n<\/tr>\n<\/table>\n<p>\nThese values are simplified theoretical estimates based on nominal storage capacity. Actual usable recording time can vary according to formatted capacity, file-system overhead, metadata, application architecture, data formatting, system bandwidth, and other factors.\n<\/p>\n<h3>PXI System Bandwidth Considerations<\/h3>\n<p>\nInstalling a PXIe-8267 does not automatically guarantee that every PXI system will achieve 5 GB\/s end-to-end data transfer.\n<\/p>\n<p>\nOverall performance depends on the complete data path, including:\n<\/p>\n<ul>\n<li>PXI Express chassis bandwidth<\/li>\n<li>Slot PCI Express connectivity<\/li>\n<li>PXI controller performance<\/li>\n<li>Measurement module bandwidth<\/li>\n<li>System memory performance<\/li>\n<li>Software architecture<\/li>\n<li>File-system configuration<\/li>\n<li>Data processing requirements<\/li>\n<\/ul>\n<p>\nFor high-throughput applications, the complete PXI system architecture should therefore be evaluated rather than considering only the storage-module specification.\n<\/p>\n<h3>PXIe-8267 and FlexRIO<\/h3>\n<p>\nThe PXIe-8267 can be used in PXI systems containing high-speed FlexRIO FPGA and adapter modules for applications requiring large-volume data recording.\n<\/p>\n<p>\nHowever, system designers should note that the PXIe-8267 does not provide direct peer-to-peer data transfer support with FlexRIO devices. Data transfer architectures can instead use mechanisms such as DMA FIFOs or onboard DRAM depending on the specific hardware and application.\n<\/p>\n<p>\nThe appropriate data path should be designed according to the required sustained throughput, PXI chassis topology, controller performance, FPGA architecture, and application software.\n<\/p>\n<h3>Cooling and Chassis Requirements<\/h3>\n<p>\nThe PXIe-8267 is a high-performance storage module and requires appropriate PXI chassis cooling.\n<\/p>\n<p>\nWhen selecting a chassis, verify that the selected slot provides sufficient cooling capacity for the PXIe-8267. High-performance storage devices can generate significantly more heat than conventional low-bandwidth PXI modules.\n<\/p>\n<p>\nA compatible high-performance PXI Express chassis should be selected according to NI&#8217;s specified module power and cooling requirements.\n<\/p>\n<h3>Industries<\/h3>\n<ul>\n<li>Wireless Communications<\/li>\n<li>\u0410\u044d\u0440\u043e\u043a\u043e\u0441\u043c\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0438 \u043e\u0431\u043e\u0440\u043e\u043d\u043d\u0430\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u044c<\/li>\n<li>Signal Intelligence<\/li>\n<li>Radar Testing<\/li>\n<li>Electronic Warfare Research<\/li>\n<li>Automotive Testing<\/li>\n<li>High-Speed Data Acquisition<\/li>\n<li>\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0435 \u043b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u0438<\/li>\n<li>Automated Test Equipment<\/li>\n<\/ul>\n<h3>Applications<\/h3>\n<h4>RF Signal Recording<\/h4>\n<p>\nThe PXIe-8267 can store high-bandwidth RF measurement data generated by compatible PXI RF instruments.\n<\/p>\n<ul>\n<li>Wideband RF capture<\/li>\n<li>IQ recording<\/li>\n<li>\u041c\u043e\u043d\u0438\u0442\u043e\u0440\u0438\u043d\u0433 \u0441\u043f\u0435\u043a\u0442\u0440\u0430<\/li>\n<li>Wireless research<\/li>\n<li>Signal intelligence<\/li>\n<\/ul>\n<h4>RF Playback<\/h4>\n<p>\nRecorded datasets can be retrieved from high-speed storage for compatible signal playback and analysis workflows.\n<\/p>\n<ul>\n<li>Recorded signal replay<\/li>\n<li>RF scenario reproduction<\/li>\n<li>Repeatable laboratory testing<\/li>\n<li>Algorithm validation<\/li>\n<\/ul>\n<h4>High-Speed Data Acquisition<\/h4>\n<p>\nThe PXIe-8267 is suitable for measurement systems where continuous acquisition produces more data than can be retained in instrument onboard memory.\n<\/p>\n<ul>\n<li>Continuous waveform acquisition<\/li>\n<li>High-speed digitizer recording<\/li>\n<li>Multi-channel data logging<\/li>\n<li>Long-duration measurements<\/li>\n<\/ul>\n<h4>Signal Intelligence<\/h4>\n<p>\nHigh sustained storage bandwidth makes the PXIe-8267 useful for systems that capture large amounts of signal data for later processing and analysis.\n<\/p>\n<h4>Research and Development<\/h4>\n<p>\nResearch systems can use the PXIe-8267 to capture large datasets generated by RF, FPGA, digitizer, and sensor instrumentation.\n<\/p>\n<ul>\n<li>Wireless research<\/li>\n<li>Algorithm development<\/li>\n<li>Experimental signal recording<\/li>\n<li>Large dataset acquisition<\/li>\n<li>Offline signal analysis<\/li>\n<\/ul>\n<h3>PXIe-8267 vs Standard System Storage<\/h3>\n<table>\n<tr>\n<th>\u0424\u0443\u043d\u043a\u0446\u0438\u044f<\/th>\n<th>PXIe-8267<\/th>\n<th>Typical System Drive<\/th>\n<\/tr>\n<tr>\n<td>Primary Purpose<\/td>\n<td>High-Speed Measurement Data Storage<\/td>\n<td>Operating System and General Storage<\/td>\n<\/tr>\n<tr>\n<td>Storage Capacity<\/td>\n<td>4 TB<\/td>\n<td>System Dependent<\/td>\n<\/tr>\n<tr>\n<td>Drive Technology<\/td>\n<td>NVMe SSD<\/td>\n<td>System Dependent<\/td>\n<\/tr>\n<tr>\n<td>Sustained Throughput<\/td>\n<td>Up to 5 GB\/s<\/td>\n<td>System Dependent<\/td>\n<\/tr>\n<tr>\n<td>PXI Integration<\/td>\n<td>Dedicated PXI Express Module<\/td>\n<td>Controller Based<\/td>\n<\/tr>\n<tr>\n<td>Best Application<\/td>\n<td>Stream-to-Disk \/ Stream-from-Disk<\/td>\n<td>OS, Software and General File Storage<\/td>\n<\/tr>\n<\/table>\n<h3>Recommended Related Products<\/h3>\n<table>\n<tr>\n<td width=\"180\">\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-8267\/\"><strong>NI PXIe-8267<\/strong><\/a>\n<\/td>\n<td>\n4 TB NVMe PXI Express storage module for high-throughput stream-to-disk and stream-from-disk applications.\n<\/td>\n<\/tr>\n<tr>\n<td>\n<a href=\"https:\/\/pxisource.com\/ru\/product\/%d0%bf%d1%8c%d0%b5-1095\/\"><strong>NI PXIe-1095<\/strong><\/a>\n<\/td>\n<td>\nHigh-performance PXI Express chassis suitable for building large-bandwidth measurement and data-streaming systems.\n<\/td>\n<\/tr>\n<tr>\n<td>\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-1085\/\"><strong>NI PXIe-1085<\/strong><\/a>\n<\/td>\n<td>\nHigh-bandwidth PXI Express chassis for data-intensive instrumentation and automated measurement systems.\n<\/td>\n<\/tr>\n<tr>\n<td>\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-8880\/\"><strong>NI PXIe-8880<\/strong><\/a>\n<\/td>\n<td>\nHigh-performance embedded PXI Express controller suitable for demanding measurement, processing, and data-streaming systems.\n<\/td>\n<\/tr>\n<tr>\n<td>\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-7976\/\"><strong>NI PXIe-7976<\/strong><\/a>\n<\/td>\n<td>\nFlexRIO FPGA module for high-performance FPGA-based acquisition, processing, and custom instrumentation applications.\n<\/td>\n<\/tr>\n<tr>\n<td>\n<a href=\"https:\/\/pxisource.com\/ru\/product\/pxie-5785\/\"><strong>NI PXIe-5785<\/strong><\/a>\n<\/td>\n<td>\nHigh-performance FlexRIO transceiver solution for RF and high-speed signal acquisition applications that can generate large measurement datasets.\n<\/td>\n<\/tr>\n<\/table>\n<h3>Why Choose NI PXIe-8267?<\/h3>\n<ul>\n<li>4 TB total storage capacity<\/li>\n<li>4 M.2 NVMe SSDs<\/li>\n<li>Up to 5 GB\/s sustained throughput<\/li>\n<li>High-speed sequential read and write<\/li>\n<li>Designed for stream-to-disk applications<\/li>\n<li>Designed for stream-from-disk applications<\/li>\n<li>Single-slot PXI Express form factor<\/li>\n<li>Suitable for RF record and playback<\/li>\n<li>Suitable for signal intelligence<\/li>\n<li>Supports high-speed digitizer recording workflows<\/li>\n<li>Suitable for multi-sensor data acquisition<\/li>\n<li>Designed for data-intensive PXI systems<\/li>\n<li>Solid-state storage architecture<\/li>\n<li>High storage density<\/li>\n<li>Ideal for large measurement datasets<\/li>\n<\/ul>\n<h3>Frequently Asked Questions<\/h3>\n<h4>What is the NI PXIe-8267?<\/h4>\n<p>\nThe NI PXIe-8267 is a high-speed PXI Express data storage module that provides 4 TB of NVMe SSD storage and sustained sequential read\/write throughput up to 5 GB\/s.\n<\/p>\n<h4>What is the part number of the PXIe-8267?<\/h4>\n<p>\nThe NI PXIe-8267 part number is <strong>785308-01<\/strong>.\n<\/p>\n<h4>How much storage does the PXIe-8267 provide?<\/h4>\n<p>\nThe PXIe-8267 provides <strong>4 TB of total storage capacity<\/strong>.\n<\/p>\n<h4>What type of drives does the PXIe-8267 use?<\/h4>\n<p>\nThe PXIe-8267 uses <strong>M.2 NVMe solid-state drives<\/strong> and contains four drives.\n<\/p>\n<h4>What is the maximum sustained throughput of the PXIe-8267?<\/h4>\n<p>\nNI specifies maximum sustained sequential read\/write throughput of up to <strong>5 GB\/s<\/strong> for the PXIe-8267.\n<\/p>\n<h4>How many PXI slots does the PXIe-8267 require?<\/h4>\n<p>\nThe PXIe-8267 occupies <strong>one PXI Express slot<\/strong>.\n<\/p>\n<h4>What is stream-to-disk?<\/h4>\n<p>\nStream-to-disk refers to continuously transferring acquired measurement data from an instrument or acquisition system to storage rather than retaining the complete dataset in instrument onboard memory.\n<\/p>\n<h4>Can the PXIe-8267 be used for RF recording?<\/h4>\n<p>\nYes. RF record and playback is one of the primary application areas for the PXIe-8267, particularly when large quantities of wideband measurement data must be stored continuously.\n<\/p>\n<h4>Can the PXIe-8267 be used with FlexRIO?<\/h4>\n<p>\nYes, the PXIe-8267 can be incorporated into systems containing FlexRIO hardware. However, the PXIe-8267 does not support direct peer-to-peer data transfer with FlexRIO devices. System architecture should account for the required intermediate data-transfer path.\n<\/p>\n<h4>Does installing a PXIe-8267 guarantee 5 GB\/s recording?<\/h4>\n<p>\nNo. The 5 GB\/s specification represents the storage module&#8217;s maximum sustained sequential throughput. Actual end-to-end recording performance depends on the PXI chassis, controller, PCI Express topology, acquisition hardware, software architecture, data processing, and file-system configuration.\n<\/p>\n<h4>Does the PXIe-8267 require a specific PXI chassis?<\/h4>\n<p>\nThe PXIe-8267 requires a compatible PXI Express chassis with sufficient slot bandwidth, power, and cooling. For high-throughput applications, chassis bandwidth and slot topology should also be evaluated carefully.\n<\/p>\n<h4>Does the PXIe-8267 require additional cooling?<\/h4>\n<p>\nThe PXIe-8267 is a high-performance storage module and requires a PXI chassis providing sufficient slot cooling capacity. Verify the chassis cooling specification before system integration.\n<\/p>\n<h4>What applications are suitable for the PXIe-8267?<\/h4>\n<p>\nTypical applications include RF record and playback, signal intelligence, wideband signal recording, spectrum monitoring, high-speed digitizer streaming, multi-sensor data acquisition, long-duration waveform recording, and research systems generating large datasets.\n<\/p>\n<h4>What should I check before purchasing a PXIe-8267?<\/h4>\n<p>\nBefore purchasing a PXIe-8267, verify the part number, required 4 TB capacity, sustained data-rate requirements, PXI Express chassis compatibility, chassis slot bandwidth, controller performance, cooling capacity, acquisition hardware bandwidth, and the complete system data-transfer architecture.\n<\/p>\n<h3>\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/h3>\n<p>\n\u0417\u0435\u043c\u043b\u044f <strong>NI PXIe-8267 High-Speed Data Storage Module<\/strong> combines 4 TB of NVMe SSD capacity, four M.2 solid-state drives, up to 5 GB\/s sustained sequential read\/write throughput, and a compact single-slot PXI Express architecture. It is designed for demanding stream-to-disk and stream-from-disk applications including RF recording and playback, signal intelligence, high-speed digitizer acquisition, multi-sensor data logging, and large-scale measurement data capture.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0428\u0438\u043d\u043d\u044b\u0439 \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u044c: PXI Express<br \/>\nSustained Throughput: 5 GB\/s<br \/>\nStorage Capacity: 4 TB<br \/>\nDrive Type: NVMe SSD<br \/>\n\u0428\u0438\u0440\u0438\u043d\u0430 \u043c\u043e\u0434\u0443\u043b\u044f: 1<br \/>\nNumber of Drives: 4<br \/>\nSupported OS: LabVIEW Real-Time (NI Linux Real-Time), Windows 10 64-bit<\/p>","protected":false},"featured_media":31851,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[740],"product_tag":[],"class_list":["post-30263","product","type-product","status-publish","has-post-thumbnail","product_brand-national-instruments","product_cat-pxi-data-streaming","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>NI PXIe-8267 PXI Data Storage Module 785308-01, In Stock | Project Pricing<\/title>\n<meta name=\"description\" content=\"NI PXIe-8267 is a 4 TB PXI Express NVMe SSD storage module with up to 5 GB\/s sustained throughput for RF recording, playback and high-speed data acquisition.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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