Lenovo ThinkSystem S4520
The ThinkSystem S4520 Read Intensive SATA SSDs use 144-layer Intel 3D NAND TLC Flash Memory technology with a 6Gbps SATA interface to provide an affordable solution with outstanding performance. Compared with the S4510 series, these 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.
| General Information | |
|---|---|
| Category | Hard drives |
| Description | Lenovo ThinkSystem S4520 - SSD - Read Intensive - 960 GB - hot-swap - 2.5" - SATA 6Gb/s - for ThinkAgile VX3530-G Appliance; VX7531 Certified Node; ThinkSystem SR250 V2; ST250 V2 |
| Manufacturer | Lenovo |
| MSRP | $1,659.00 |
| UNSPSC | 43201803 |
| Main Specifications | |
| Dimensions & Weight / Depth | 100 mm |
| Dimensions & Weight / Height | 7 mm |
| Dimensions & Weight / Weight | 70 g |
| Dimensions & Weight / Width | 70 mm |
| Hard Drive / Capacity | 960 GB |
| Hard Drive / Form Factor | 2.5" |
| Hard Drive / Hard Drive Type | Hot-swap hard drive |
| Hard Drive / Interface | Serial ATA-600 |
| Hard Drive / Interface | Serial ATA-600 |
| Header / Brand | Lenovo |
| Miscellaneous / Product Color | Silver |
| Packaged Quantity | 1 |
| Service & Support / Type | 1-year warranty |
| Storage / Type | Solid state drive |
| Compatibility Information | |
| Designed For |
|
| Dimensions & Weight (JTFpping) | |
| JTFpping Depth | 133 mm |
| JTFpping Height | 63 mm |
| JTFpping Weight | 434 g |
| JTFpping Width | 174 mm |
| Environmental Parameters | |
| Humidity Range Operating | 5 - 95% (non-condensing) |
| Max Operating Temperature | 70 °C |
| Min Operating Temperature | 0 °C |
| Shock Tolerance (non-operating) | 1000 g @ 0.5 ms |
| Vibration Tolerance (non-operating) | 3.13 g @ 5-800 Hz |
| Expansion & Connectivity | |
| Compatible Bay | 2.5" |
| Interfaces | 1 x SATA 6 Gb/s |
| General | |
| Capacity | 960 GB |
| Depth | 100 mm |
| Device Type | Solid state drive - hot-swap |
| Features | Enhanced Power Loss Data Protection, Thermal throttling, End-to-end data protection, Standard Endurance Technology (SET), S.M.A.R.T. |
| Form Factor | 2.5" |
| Height | 7 mm |
| Interface | SATA 6Gb/s |
| NAND Flash Memory Type | 3D triple-level cell (TLC) |
| Weight | 70 g |
| Width | 70 mm |
| Manufacturer Warranty | |
| Service & Support | Limited warranty - replacement - 1 year |
| Miscellaneous | |
| Compliant Standards | VCCI, ICES-003, FCC Part 15 B, UL 60950-1, UL 60950-1 Second Edition, BSMI CNS 13438, RoHS 2011/65/EU, EN55022:2006, AS/NZS CISPR22:2009+A1:2010, WEEE 2012/19/EU, EMC 2014/30/EU, LVD 2014/35/EU, EN 55032:2012, CAN/CSA-C22.2 No. 60950-1-07 Second Edition, KCC Article 11.1, AS/NZS CISPR 32:2015, EN 55035:2017, UL/CSA/EN 62368-1, Class B, CAN/CSA-C22.2 No. 60950-1-07, FCC Title 47, UL 60950 2014-10-14, CAN/CSA-C22.2 No. 60950-1-07 2014-010, UL/CSA/EN 62368-1 Second Edition, Morocco Decree # 2574-14 (EMC), China EFUP |
| Performance | |
| 4KB Random Read | 85000 IOPS |
| 4KB Random Write | 44000 IOPS |
| Average Latency | 103 µs |
| Drive Class | Read Intensive |
| Drive Transfer Rate | 600 MBps (external) |
| Drive Writes Per Day (DWPD) | 3 |
| Internal Data Rate | 550 MBps (read) / 510 MBps (write) |
| SSD Endurance | 5.3 PB |
| Power | |
| Power Consumption | 3 watt (write) |
| Reliability | |
| MTBF | 2,000,000 hours |
| Non-Recoverable Errors | 1 per 10^17 |
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- SSD
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