HPE
HPE 863731-B21 400GB SATA 6.0Gb/s 3.5" internal hard drive
400 GB SATA 6.0 Gb/s 3.5" internal solid-state drive for desktop storage
- PackagingBare Drive
- InterfaceSATA 6.0Gb/s
- Capacity400GB
- Average Latency6Gb/s
- Form Factor3.5"
- 400GB capacity stores operating system and applications
- SATA 6.0Gb/s interface delivers fast sequential throughput
- 5-inch LFF form factor fits standard drive bays
- Solid-state design provides silent, vibration-free operation
- New HPE enterprise drive ensures consistent reliability
Purpose-built capacity
The HPE 863731-B21 is a 400GB solid-state drive built for 3.5-inch bays using a SATA 6.0Gb/s interface. It targets servers or workstations that need low-latency storage in a large-form-factor slot without moving parts. The bare-drive packaging suits integrators who install directly into drive cages or hot-plug trays.
Upgrade path
It replaces mechanical 3.5-inch hard drives where faster access times and silent operation matter most. The jump is worth it when boot times, application loading or mixed read-write workloads benefit from solid-state responsiveness on an existing SATA backplane.
Capacity and headroom
At 400GB the drive comfortably holds an operating system, core applications and active project files. It runs out when large media libraries, multiple virtual-machine images or extensive database tables demand more space than the single volume provides.
Punti di forza
- 400GB capacity stores operating system and applications
- SATA 6.0Gb/s interface delivers fast sequential throughput
- 5-inch LFF form factor fits standard drive bays
- Solid-state design provides silent, vibration-free operation
- New HPE enterprise drive ensures consistent reliability
Caratteristiche tecniche
| Brand | HP |
|---|---|
| Model | 863731-B21 |
| Packaging | Bare Drive |
| Interface | SATA 6.0Gb/s |
| Capacity | 400GB |
| Average Latency | 6Gb/s |
| Form Factor | 3.5" |
Domande su questo articolo
Will the 3.5" form factor of the HPE 863731-B21 fit a standard LFF drive bay?
Yes, the 3.5 inch form factor matches a standard large form factor bay and uses the regular SATA data and power connectors.
What is the installation step that is often missed with this SATA 6.0Gb/s SSD?
Connect both the SATA data cable and the SATA power cable, then verify the controller mode is set to AHCI in the system BIOS so the 6.0Gb/s link negotiates correctly.
How do I know when the 400GB drive is nearing its write endurance limit?
Monitor the SMART attribute for media wear-out indicator or percentage used; when it approaches the threshold the drive should be replaced to avoid data loss.
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