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 - encrypted - 3.84 TB - hot-swap - 2.5" - SATA 6Gb/s - 256-bit AES - CRU - for ThinkAgile VX3530-G Appliance; VX7530 Appliance; VX7531 Certified Node |
| Manufacturer | Lenovo |
| MSRP | $12,499.00 |
| 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 | 3.84 TB |
| 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 |
| Packaged Quantity | 1 |
| Service & Support / Type | 1-year warranty |
| Storage / Type | Solid state drive |
| Compatibility Information | |
| Designed For |
|
| Dimensions & Weight (JTFpping) | |
| JTFpping Depth | 13.3 cm |
| JTFpping Height | 6.3 cm |
| JTFpping Weight | 434 g |
| JTFpping Width | 17.4 cm |
| 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 |
| Shock Tolerance (operating) | 1000 g @ 0.5 ms |
| Vibration Tolerance (non-operating) | 3.13 g @ 5-800 Hz |
| Vibration Tolerance (operating) | 2.17 g @ 5-700 Hz |
| Expansion & Connectivity | |
| Compatible Bay | 2.5" |
| Interfaces | 1 x SATA 6 Gb/s |
| General | |
| Capacity | 3.84 TB |
| Depth | 100 mm |
| Device Type | Solid state drive - hot-swap |
| Encryption Algorithm | 256-bit AES |
| Features | Thermal throttling, End-to-end data protection, power loss data protection, S.M.A.R.T. |
| Form Factor | 2.5" |
| Hardware Encryption | Yes |
| 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, UL 60950-1, CSA C22.2 No. 60950-1-07, 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, KCC Article 11.1, AS/NZS CISPR 32:2015, EN 55035:2017, FCC Title 47 |
| Included Accessories | Hot-plug tray |
| Pricing Type | Customer-replaceable Unit (CRU) |
| Performance | |
| 4KB Random Read | 85000 IOPS |
| 4KB Random Write | 34000 IOPS |
| Average Latency | 36 µs |
| Drive Class | Read Intensive |
| Drive Transfer Rate | 600 MBps (external) |
| Drive Writes Per Day (DWPD) | 2.1 |
| Internal Data Rate | 550 MBps (read) / 510 MBps (write) |
| SSD Endurance | 15.3 PB |
| Power | |
| Power Consumption | 3.5 watt (typical) |
| Reliability | |
| MTBF | 2,000,000 hours |
| Non-Recoverable Errors | 1 per 10^17 |
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