The ThinkSystem PM893a Read Intensive SATA SSDs are general-purpose SSDs based on the Samsung PM893a platform and are available in capacities up to 7.68TB. They are engineered for greater performance and endurance in a cost-effective design, and to support a broader set of workloads. Now with SED encryption as standard, these drives help ensure data security, even when the drive is removed from the server.
This product guide provides essential presales information to understand the PM893a SSDs and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the SSDs and consider their use in IT solutions.
| Vægt | 0,2000 kg |
|---|---|
| SSD-formfaktor | 2.5" |
| Brand | Lenovo |
| State | Default |
| SDD-kapacitet | 1,92 TB |
| Grænseflade | Serial ATA III |
| Komponent til | Server/arbejdsplads |
| Certificering | UL TUV FCC CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI) |
| Bredde | 70 mm |
| Dybde | 100 mm |
| Højde | 7 mm |
| Vægt | 70 g |
| Hukommelsestype | V-NAND TLC |
| Hardware kryptering | Ja |
| Tilfældig læsning (4KB) | 97000 IOPS |
| Tilfældig skrivning (4KB) | 31000 IOPS |
| Understøtter S.M.A.R.T. | Ja |
| Gennemsnitstid mellem fejl (MTBF) | 2000000 t |
| Driftstemperatur (T-T) | 0 – 70 °C |
| Opbevaringstemperatur (T-T) | -40 – 85 °C |
| Relativ luftfugtighed ved drift (H-H) | 5 – 95% |
| Ventetid ved læsning | 120 µs |
| Ventetid ved skrivning | 60 µs |
| Ukorrigerbar bitfejlhastighed (UBER) | < 1 per 10^17 bits read |
| Ikke-drift vibration | 20 G |
| Ikke-drift stød | 1500 G |
| Strømforbrug (læse) | 2,2 W |
| Strømforbrug (skrive) | 3,2 W |
| Hot-swap | Ja |
| Tilfældig latenstid – læsning (op til) | 120 µs |
| Tilfældig latenstid – skrivning (op til) | 40 µs |
| Daglige drevskrivninger (DWPD) | 1 |
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