SKU#: 4XB7A83978
Availability: Sold Out
Condition: New
Brand: Lenovo
Category: Storage & Backup
Sub Category: Solid State Drives (SSD)
Weight: 0.3219 lb
Standard ground shipping delivery: 5–8 business days.
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Lenovo 4XB7A83978 is a 7.68 TB PCIe 4.0 NVMe read intensive 2.5-inch SSD for servers and workstations. It uses 3D TLC NAND flash, is rated for 2000000 h MTBF and has hardware encryption.
| SSD capacity | 7.68 TB |
|---|---|
| Memory type | 3D TLC NAND |
| Random write (4KB) | 220000 IOPS |
| Random read (4KB) | 1100000 IOPS |
| Endurance rating | 14 PB |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
| Mean time between failures (MTBF) | 2000000 h |
| Interface | PCI Express 4.0 |
| Component for | Server/workstation |
| NVMe | Yes |
| Hardware encryption | Yes |
| Certification | FCC Title 47, Part 15B, Class B CA/CSA-CEI/IEC CISPR 22:02 EN 55024: 1998 EN 55022: 2006 EN-60950-1 2nd Edition UL/CSA EN-60950-1 2nd Edition Low Voltage Directive 2006/95/EC C-Tick: AS/NZS3584 BSMI: CNS 13438 KCC Article 11.1 RoHS DIRECTIVE 2011/65/EU WEEE Directive 2002/96/EC |
| SSD form factor | U.2 |
| Random latency - read (up to) | 75 s |
| Random latency - write (up to) | 15 s |
| Sequential latency - read (up to) | 10 s |
| Sequential latency - write (up to) | 13 s |
| Drive writes per day (DWPD) | 1 |
| Power consumption (write) | 18 W |
| Power consumption (read) | 18 W |
| Width | 2.76" (70 mm) |
| Weight | 5.15 oz (146 g) |
| Height | 0.591" (15 mm) |
| Depth | 3.94" (100 mm) |
| Operating temperature (T-T) | 0 - 70 deg C |
| Storage relative humidity (H-H) | 5 - 90% |
| Operating shock | 1000 G |
| Maximum operating altitude | 120000" (3048 m) |
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