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Lenovo 4XB7A81952, 3.84 TB, U.3
The ThinkSystem PM1733a Read Intensive NVMe SSDs, available in capacities up to 30.72TB, are general purpose yet high performance NVMe PCIe SSDs. They are engineered for greater performance and endurance in a cost effective design, and to support a broader set of workloads. Now with SED encryption as standard, these drives help ensure data security, even when the drive is removed from the server.
| Features | |
| SSD form factor The size of the solid-state drive, given in inches | U.3 |
| SSD capacity The Solid State Drive's data storage capacity. | 3.84 TB |
| Interface Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2. | PCI Express 4.0 |
| Memory type Type of memory in the device e.g. DDR3, SRAM (Static RAM). | V-NAND |
| NVMe NVM Express (NVMe) or Non-Volatile Memory Host Controller Interface Specification (NVMHCIS) is an open logical device interface specification for accessing non-volatile storage media attached via a PCI Express (PCIe) bus. NVM Express, as a logical device interface, has been designed to capitalize on the low latency and internal parallelism of solid-state storage devices. |
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| Component for What this product is used as a part of (component for). | Server/workstation |
| Random read (4KB) | 1600000 IOPS |
| Random write (4KB) | 170000 IOPS |
| Read latency | 100 µs |
| Write latency | 25 µs |
| S.M.A.R.T. support |
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| ECC ECC means Error Correction Code, and it is memory that is able to detect and correct some memory errors without user intervention. |
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| Mean time between failures (MTBF) Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism. | 2000000 h |
| Certification | cUL CE TUV-GS CB CE (EU) BSMI (Taiwan) KC (South Korea) VCCI (Japan) RCM (Australia) FCC (USA) / IC (Canada) |
| Power | |
| Power consumption (read) | 17.5 W |
| Power consumption (write) | 19 W |
| Operational conditions | |
| Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated. | 0 - 70 °C |
| Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored. | -40 - 85 °C |
| Storage relative humidity (H-H) | 5 - 95% |
| Non-operating shock Environmental requirements for optimal protection from impact in non-operating mode | 1500 G |
| Maximum operating altitude | 3050 m |
| Weight & dimensions | |
| Width The measurement or extent of something from side to side. | 70 mm |
| Depth The distance from the front to the back of something. | 100 mm |
| Height The measurement of the product from head to foot or from base to top. | 15 mm |
| Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies. | 190 g |
| SKU | 727625 |
| MPN | 4XB7A81952 |
| Brand | Lenovo |
| Product Condition | Brand New/Unused |
| Stock Availability | Available for Shipping |
| Product Use | General |
| Warranty Period | 3 Years Warranty |
| Warranty Contact | https://www.lenovo.com/ |