
Lenovo 4XB7A89423 internal solid state drive 1.92 TB 2.5" Serial ATA III V-NAND TLC
Lenovo 4XB7A89423, 1.92 TB, 2.5", 6 Gbit/s
Availability:: Arriving soon
The ThinkSystem CM893a Read Intensive SATA SSDs are general-purpose SSDs that are engineered for greater performance and endurance in a cost-effective design, and to support a broader set of workloads. 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 CM893a 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.
| Features | |
|---|---|
| SSD capacity | 1920 GB |
| SSD form factor | 2.5" |
| Interface | Serial ATA III |
| Memory type | V-NAND TLC |
| Component for | Server/Workstation |
| Hardware encryption | Y |
| Data transfer rate | 6 Gbit/s |
| Random read (4KB) | 97000 IOPS |
| Random write (4KB) | 31000 IOPS |
| Random latency - read (up to) | 120 µs |
| Random latency - write (up to) | 40 µs |
| S.M.A.R.T. support | Y |
| ECC | Y |
| H/W PLP function | Y |
| End-to-End Data Protection | Y |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
| Mean time between failures (MTBF) | 2000000 h |
| Drive writes per day (DWPD) | 1 |
| Certification | UL TUV FCC CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI) |
| Power | |
| Power consumption (read) | 2.2 W |
| Power consumption (write) | 3.2 W |
| Weight & dimensions | |
| Width | 70 mm |
| Depth | 100 mm |
| Height | 7 mm |
| Weight | 70 g |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 70 °C |
| Operating relative humidity (H-H) | 5 - 95 % |
| Non-operating vibration | 20 G |
| Non-operating shock | 1500 G |
| Maximum operating altitude | 3050 m |











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