HPE
HPE 400GB SAS 12G 2.5" SFF Smart Carrier SSD
A 400 GB SAS solid-state drive in a 2.5 inch hot-swap smart carrier for mixed-use server workloads
- InterfaceSAS 12Gb/s
- Capacity400GB
- FeaturesHot Swap
- Form Factor2.5 Inches SFF
- Height (maximum)0.6"
- Width (maximum)2.5"
- 400 GB capacity supports data-intensive workloads
- SAS 12Gb/s interface delivers high random read and write IOPS
- 3 DWPD mixed-use endurance balances performance and longevity
- Hot-swap Smart Carrier enables drive replacement without downtime
- 20 W operating power reduces energy consumption per terabyte
HPE 400 GB SAS 12Gb/s SFF SSD
This HPE 400 GB solid-state drive uses a SAS 12Gb/s interface and a 2.5 inch SFF form factor with a Smart Carrier. It is built for mixed-use workloads that demand a balance of high random read and write IOPS performance. The drive carries a 3 DWPD endurance rating and digitally signed firmware for data integrity.
Suited for mixed-use server workloads
This drive fits servers needing hot-pluggable SAS storage with 400 GB capacity and 12Gb/sec transfer rate. It draws 4.20 W during operation and measures 0.6 in height, 3 in width and 4.7 in depth. Buyers whose servers lack SAS 12Gb/s backplanes or 2.5 inch SFF bays cannot install this device.
Interface and carrier decide compatibility
The single specification that determines fit is the SAS 12Gb/s interface combined with the Smart Carrier. Only systems designed for SAS 12Gb/s SFF hot-swap drives with this carrier type will accept the part.
Přednosti
- 400 GB capacity supports data-intensive workloads
- SAS 12Gb/s interface delivers high random read and write IOPS
- 3 DWPD mixed-use endurance balances performance and longevity
- Hot-swap Smart Carrier enables drive replacement without downtime
- 20 W operating power reduces energy consumption per terabyte
Specifikace
| Brand | HP |
|---|---|
| Interface | SAS 12Gb/s |
| Capacity | 400GB |
| Features | Hot Swap |
| Form Factor | 2.5 Inches SFF |
| Height (maximum) | 0.6" |
| Width (maximum) | 2.5" |
Otázky k tomuto produktu
How often will the 400GB SAS drive need replacement under heavy write workloads?
The drive is rated for 3 DWPD endurance, meaning it can sustain full-capacity writes daily for the warranty period before wear becomes a concern.
What performance limit appears first when the 12Gb/s SAS SSD runs sustained mixed workloads?
The 12Gb/s SAS interface caps peak throughput, so the interface bandwidth ceiling is reached before the NAND flash saturates under continuous mixed read/write traffic.
How much heat does the 4.20 W drive add to a server chassis running all day?
At 4.20 W operating power the drive contributes minimal heat, and the 2.5" SFF form factor allows dense airflow in hot-swap bays.
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