SKU#: 4XB7A78624
Availability: Sold Out
Condition: New
Brand: Lenovo
Category: Storage & Backup
Sub Category: Solid State Drives (SSD)
Weight: 0.1543 lb
Standard ground shipping delivery: 5–8 business days.
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Lenovo 4XB7A78624 is a 7.68 TB SATA read intensive 2.5-inch SSD for servers. It uses 3D TLC NAND flash, is rated for 2000000 h MTBF, is hot-swappable and has hardware encryption. Compared with the S4510 series, these new Read Intensive (Entry) drives offer improved endurance. The S4520 SSDs are optimized for read-intensive applications such as boot, web servers, lower data rate operational databases and analytics.
| SSD capacity | 7.68 TB |
|---|---|
| Memory type | 3D TLC NAND |
| Random write (4KB) | 30000 IOPS |
| Random read (4KB) | 86000 IOPS |
| Security algorithms | 256-bit AES |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
| Mean time between failures (MTBF) | 2000000 h |
| Interface | Serial ATA |
| Component for | Server |
| Hot-swap | Yes |
| S.M.A.R.T. support | Yes |
| Hardware encryption | Yes |
| Certification | FCC Title 47, Part 15B, Class B EN-55035:2017 EN-55022:2006 EN-55032:2012 Low Voltage Directive (LVD) 2014/35/EU EMC Directive 2014/30/EU RoHS Directive 2011/65/EU WEEE Directive 2012/19/EU UL 60950-1, 2nd Edition, 2014-10-14 CSA C22.2 No. 60950-1-07, 2nd Edition, 2014-010 UL/CSA 62368-1, 2nd Edition AS/NZ CISPR 32:2015 AS/NZ CISPR 22:2009 +A1:2010 Taiwan BSMI EMC standard CNS 13438 Korea KCC Article 11.1 Morocco Decree # 2574-14 (EMC) Canada ICES-003 Japan VCCI China EFUP |
| SSD form factor | 2.5" |
| Target workload | Read Intensive (RI) |
| Random latency - read (up to) | 103 s |
| Random latency - write (up to) | 57 s |
| Sequential latency - read (up to) | 37 s |
| Sequential latency - write (up to) | 37 s |
| Drive writes per day (DWPD) | 2.6 |
| Width | 2.76" (70 mm) |
| Weight | 2.47 oz (70 g) |
| Height | 0.276" (7 mm) |
| Depth | 3.94" (100 mm) |
| Operating temperature (T-T) | 0 - 70 deg C |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating shock | 1000 G |
| Non-operating shock | 1000 G |
| Operating vibration | 2.17 G |
| Non-operating vibration | 3.13 G |
| Maximum operating altitude | 120078.7" (3050 m) |
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