Do you need to accelerate the performance of your write intensive application workloads?
HPE SAS Write Intensive (WI) Solid State Drives (SSDs) deliver high performance and the highest endurance for customers with applications requiring high write IOPS performance. HPE 12Gb Enterprise SAS WI SSDs are best suited for mission-critical enterprise applications that require a high percentage of writes versus reads or are used for write caching within a tiered storage solution.
SAS technology continues to be the interface of choice for many workloads for its reliability and 24x7 operation in the enterprise data center.
HPE SSDs are backed by over 3 million hours of testing and qualification1 ensuring reliable, high performing drives. HPE Digitally Signed Firmware prevents unauthorized access to your data by providing the assurance that drive firmware comes from a trusted source.
Features
High Performance, Exceptional Reliability, and Efficiency for Faster Business Results
- HPE 12Gb SAS Write Intensive (WI) SSDs are ideal for software-defined storage cache tier, big data analytics and high performance compute.
- Achieve higher IOPS and lower latency to enhance the performance of your data center.
- HPE 12Gb SAS Write Intensive SSDs offer an endurance of 10 DWPD.
- Maintain data accuracy with full data-path error detection.
- Choose from a portfolio of enhanced solutions in a wide variety of capacities.
HPE 24Gb Enabled SAS SSDs are Capable of 2x the Performance of 12Gb SAS SSDs.
- Next Generation of SAS interface, based on the SAS-4 specification
- HPE 24Gb Enterprise SAS capability relies on a complete ecosystem enablement requiring a 24G SAS controller and updated server infrastructure which is set to launch in 2021
- HPE 24Gb Enterprise SAS SSDs are compatible with 12Gb Enterprise SAS ecosystem
Specifications
| Features |
| Hot-Plug support |
Yes |
| Write latency |
32 µs |
| Read latency |
100 µs |
| Random write (4KB) |
125000 IOPS |
| Random read (4KB) |
145000 IOPS |
| Write speed |
1035 MB/s |
| Read speed |
1080 MB/s |
| Data transfer rate |
24 Gbit/s |
| Hardware encryption |
No |
| Component for |
Server/workstation |
| Memory type |
TLC |
| NVMe |
No |
| Interface |
SAS |
| SSD form factor |
2.5" |
| SSD capacity |
800 GB |
| Weight & dimensions |
| Weight |
500 g |
| Height |
146.1 mm |
| Depth |
228.6 mm |
| Width |
219.2 mm |
