The ThinkSystem S4520 Read Intensive SATA SSDs are advanced 6Gb 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.
| Vægt | 0,4800 kg |
|---|---|
| SSD-formfaktor | 3.5" |
| Brand | Lenovo |
| State | Default |
| SDD-kapacitet | 480 GB |
| Grænseflade | Serial ATA III |
| Dataoverførselshastighed | 6 Gbit/sek. |
| Komponent til | Server/arbejdsplads |
| Certificering | FCC Title 47, Part 15B, Class BEN-55035:2017EN-55022:2006EN-55032:2012Low Voltage Directive (LVD) 2014/35/EUEMC Directive 2014/30/EURoHS Directive 2011/65/EUWEEE Directive 2012/19/EUUL 60950-1, 2nd Edition, 2014-10-14CSA C22.2 No. 60950-1-07, 2nd Edition, 2014-010UL/CSA 62368-1, 2nd EditionAS/NZ CISPR 32:2015AS/NZ CISPR 22:2009 +A1:2010Taiwan BSMI EMC standard CNS 13438Korea KCC Article 11.1Morocco Decree # 2574-14 (EMC)Canada ICES-003Japan VCCIChina EFUP |
| Bredde | 257 mm |
| Dybde | 193 mm |
| Højde | 95 mm |
| Vægt | 484 g |
| Hukommelsestype | 3D TLC NAND |
| Tilfældig læsning (4KB) | 79000 IOPS |
| Tilfældig skrivning (4KB) | 30000 IOPS |
| Gennemsnitstid mellem fejl (MTBF) | 2000000 t |
| Driftstemperatur (T-T) | 0 – 70 °C |
| Relativ luftfugtighed ved opbevaring (H-H) | 5 – 95% |
| Stød under drift | 1000 G |
| Ukorrigerbar bitfejlhastighed (UBER) | < 1 per 10^17 bits read |
| Driftsvibrationer | 2,17 G |
| Ikke-drift vibration | 3,13 G |
| Ikke-drift stød | 1000 G |
| Strømforbrug (skrive) | 3 W |
| Endurance rating | 2,5 PB |
| Sequential latency - read (up to) | 36 µs |
| Sequential latency - write (up to) | 36 µs |
| Tilfældig latenstid – læsning (op til) | 102 µs |
| Tilfældig latenstid – skrivning (op til) | 48 µs |
| Daglige drevskrivninger (DWPD) | 2,8 |
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