Lenovo ThinkSystem S4520
The ThinkSystem S4520 read intensive SATA SSDs are advanced SATA solid-state drives that use 144-layer Intel 3D NAND TLC Flash Memory technology to provide an affordable solution with industry leading performance. This product guide provides essential presales information to understand the S4520 SSDs, their key features and specifications, components and options, and configuration guidelines. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about S4520 SSDs and consider their use in IT solutions.
| General Information | |
|---|---|
| Category | Hard drives |
| Description | Lenovo ThinkSystem S4520 - SSD - Read-Intensive Endurance - encrypted - 1.92 TB - hot-swap - 2.5" - SATA 6Gb/s - 256-bit AES - for ThinkSystem SD630 V2 7D1K (2.5") |
| Manufacturer | Lenovo |
| MSRP | $6,399.00 |
| 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 | 1.92 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 |
| Miscellaneous / Product Color | White |
| Packaged Quantity | 1 |
| Service & Support / Type | 1-year warranty |
| Storage / Type | Solid state drive |
| Compatibility Information | |
| Designed For | Lenovo ThinkSystem SD630 V2 7D1K (2.5") |
| 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 | 1.92 TB |
| Depth | 100 mm |
| Device Type | Solid state drive - hot-swap |
| Encryption Algorithm | 256-bit AES |
| Features | 3D NAND Technology, End-to-end data protection, Enhanced Power Loss Protection, Thermal throttling, Standard Endurance Technology (SET), 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 | FCC CFR47 Part 15 B Class B, EN 55035:2017, EN 55032:2012, EN55022:2006, LVD 2014/35/EU, EMC 2014/30/EU, RoHS 2011/65/EU, WEEE 2012/19/EU, UL 60950-1, CSA C22.2 No. 60950-1-07, UL/CSA 62368-1, AS/NZS CISPR 32:2015, AS/NZS CISPR22:2009+A1:2010, BSMI CNS 13438, KCC Article 11.1, Morocco Decree # 2574-14 (EMC), ICES-003, VCCI, China EFUP |
| Performance | |
| 4KB Random Read | 91000 IOPS |
| 4KB Random Write | 38000 IOPS |
| Average Latency | 37 µs |
| Drive Class | Read-Intensive Endurance |
| Drive Transfer Rate | 600 MBps (external) |
| Drive Writes Per Day (DWPD) | 2.5 |
| Internal Data Rate | 550 MBps (read) / 510 MBps (write) |
| SSD Endurance | 8.8 PB |
| Power | |
| Power Consumption | 3.1 Watt (typical) |
| Reliability | |
| MTBF | 2,000,000 hours |
| Non-Recoverable Errors | 1 per 10^17 |
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