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.
Products specifications
Attribute name | Attribute value |
---|
Width | 2.76" |
Depth | 3.94" |
Height | 0.276" |
Weight | 2.47 oz |
Hardware encryption | Yes |
Non-operating shock | 1500 G |
Non-operating vibration | 20 G |
Read latency | 120 µs |
Write latency | 60 µs |
Uncorrectable Bit Error Rate (UBER) | < 1 per 10^17 bits read |
Random latency - read (up to) | 120 µs |
Random latency - write (up to) | 40 µs |
Drive writes per day (DWPD) | 1 |
Certification | UL TUV FCC CE Mark C-Tick Mark BSMI (Taiwan) KCC (Korea EMI) |
Component for | Server/workstation |
Hot-swap | Yes |
Mean time between failures (MTBF) | 2000000 h |
SSD capacity | 1.92 TB |
Memory type | V-NAND TLC |
Random read (4KB) | 97000 IOPS |
S.M.A.R.T. support | Yes |
Random write (4KB) | 31000 IOPS |
SSD form factor | 2.5" |
Interface | Serial ATA III |
Power consumption (read) | 2.2 W |
Power consumption (write) | 3.2 W |
Operating temperature (T-T) | 0 - 70 °C |
Storage temperature (T-T) | -40 - 85 °C |
Operating relative humidity (H-H) | 5 - 95 % |