Lenovo ThinkSystem S4520 / SSD / Read Intensive / 480 GB / hot-swap / 2.5" / SATA 6Gb/s / for ThinkAgile VX3530-G Appliance; VX7531 Certified Node; ThinkSystem SR250 V2; ST250 V2 | 4XB7A17101
Special Features
- Cost-effective Intel 3D NAND TLC Flash Memory
- SATA TLC solid-state drive with high read performance and consistently low latencies to fulfill client needs in the enterprise space
- High reliability and enhanced ruggedness
- Energy savings, with typical write power consumption as low as 2.3 W per drive
- Absence of moving parts to reduce potential failure points in the server
- S.M.A.R.T. support
- Advanced Encrypting Standard (AES) 256-bit encryption
- Full end-to-end data path protection
- Thermal throttling to extend the life of the drive
- Enhanced power loss data protection
Product Specification
Device Type | Solid state drive - hot-swap |
Capacity | 480 GB |
NAND Flash Memory Type | 3D triple-level cell (TLC) |
Form Factor | 2.5" |
Interface | SATA 6Gb/s |
Features | Enhanced Power Loss Data Protection, Thermal throttling, End-to-end data protection, Standard Endurance Technology (SET), S.M.A.R.T. |
Width | 70 mm |
Depth | 100 mm |
Height | 7 mm |
Weight | 70 g |
Performance | Performance |
Drive Writes Per Day (DWPD) | 2.8 |
SSD Endurance | 2.5 PB |
Drive Class | Read Intensive |
Drive Transfer Rate | 600 MBps (external) |
Internal Data Rate | 550 MBps (read) / 460 MBps (write) |
4KB Random Read | 79000 IOPS |
4KB Random Write | 30000 IOPS |
Average Latency | 103 µs |
Reliability | Reliability |
MTBF | 2,000,000 hours |
Non-Recoverable Errors | 1 per 10^17 |
Expansion & Connectivity | Expansion & Connectivity |
Interfaces | 1 x SATA 6 Gb/s |
Compatible Bay | 2.5" |
Power | Power |
Power Consumption | 3 Watt (write) |
Miscellaneous | 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 |
Dimensions & Weight (Shipping) | Dimensions & Weight (Shipping) |
Shipping Width | 174 mm |
Shipping Depth | 133 mm |
Shipping Height | 63 mm |
Shipping Weight | 434 g |
Manufacturer Warranty | Manufacturer Warranty |
Service & Support | Limited warranty - replacement - 1 year |
Environmental Parameters | Environmental Parameters |
Min Operating Temperature | 0 °C |
Max Operating Temperature | 70 °C |
Humidity Range Operating | 5 - 95% (non-condensing) |
Shock Tolerance (non-operating) | 1000 g @ 0.5 ms |
Vibration Tolerance (non-operating) | 3.13 g @ 5-800 Hz |
Compatibility Information | Compatibility Information |
Designed For | Lenovo ThinkAgile VX3530-G Appliance 7Z63 (2.5") ¦ Lenovo ThinkAgile VX7530 Appliance 7Z63 (2.5") ¦ Lenovo ThinkAgile VX7531 Certified Node 7Z63 (2.5") ¦ Lenovo ThinkStation P920 Rack 7X06 (2.5") ¦ Lenovo ThinkSystem SD530 7X21 (2.5") ¦ Lenovo ThinkSystem SN550 7X16 (2.5") ¦ Lenovo ThinkSystem SN850 7X15 (2.5") ¦ Lenovo ThinkSystem SR250 7Y51, 7Y52 (2.5") ¦ Lenovo ThinkSystem SR250 V2 7D7Q ¦ Lenovo ThinkSystem SR530 7X07 (2.5"), 7X08 ¦ Lenovo ThinkSystem SR550 7X03 (2.5"), 7X04 (2.5") ¦ Lenovo ThinkSystem SR570 7Y02 (2.5"), 7Y03 (2.5") ¦ Lenovo ThinkSystem SR590 7X98 (2.5"), 7X99 ¦ Lenovo ThinkSystem SR630 7X01 (2.5"), 7X02 ¦ Lenovo ThinkSystem SR630 V2 7Z71 ¦ Lenovo ThinkSystem SR635 7Y98 (2.5"), 7Y99 (2.5") ¦ Lenovo ThinkSystem SR645 7D2X, 7D2Y (2.5") ¦ Lenovo ThinkSystem SR650 7X05 (2.5"), 7X06 ¦ Lenovo ThinkSystem SR650 V2 7D15 (2.5"), 7Z73 ¦ Lenovo ThinkSystem SR655 7Y00 (2.5"), 7Z01 (2.5") ¦ Lenovo ThinkSystem SR665 7D2V, 7D2W (2.5") ¦ Lenovo ThinkSystem SR850 7X18 (2.5"), 7X19 (2.5") ¦ Lenovo ThinkSystem SR850 V2 7D31 (2.5"), 7D32 (2.5") ¦ Lenovo ThinkSystem SR850P 7D2F (2.5") ¦ Lenovo ThinkSystem SR860 7X69 (2.5"), 7X70 (2.5") ¦ Lenovo ThinkSystem SR860 V2 7Z59 (2.5"), 7Z60 (2.5") ¦ Lenovo ThinkSystem SR950 7X11 (2.5"), 7X12 (2.5") ¦ Lenovo ThinkSystem ST250 7Y45 (2.5"), 7Y46 (2.5") ¦ Lenovo ThinkSystem ST250 V2 7D8F ¦ Lenovo ThinkSystem ST550 7X09 (2.5"), 7X10 ¦ Lenovo ThinkSystem ST650 V2 7Z74 |
- 2.5"
- Internal
- SATA
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