HPE
HPE 875311-B21 480 GB 2.5" SAS 12Gb/s internal solid state drive
A 480 GB 2.5-inch SAS 12Gb/s internal solid-state drive, hot-pluggable for server use
- 480 GB capacity meets read-intensive server workloads
- 12Gb/s SAS interface delivers consistent throughput for enterprise arrays
- 5" form factor fits dense hot-plug drive bays
- Hot-pluggable design allows replacement without server downtime
- HPE 875311-B21 validated for ProLiant server compatibility
Capacity and interface
The HPE 875311-B21 is a 480 GB solid state drive with a 2.5 inch form factor and a SAS 12Gb/s interface. It is built for internal server deployment and supports hot-pluggable installation.
Upgrade path
This drive replaces a lower-capacity or slower SAS SSD in compatible server bays. The jump is worthwhile when workloads demand the 12Gb/s SAS throughput and the 480 GB capacity fits the application dataset.
Fit and alternatives
It suits administrators expanding or refreshing HPE server storage with a hot-pluggable SAS device. Buyers needing a different interface, a larger capacity, or a non-hot-plug form factor should consider other options.
Pontos fortes
- 480 GB capacity meets read-intensive server workloads
- 12Gb/s SAS interface delivers consistent throughput for enterprise arrays
- 5" form factor fits dense hot-plug drive bays
- Hot-pluggable design allows replacement without server downtime
- HPE 875311-B21 validated for ProLiant server compatibility
Especificações
| Brand | HPE |
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Perguntas sobre este artigo
Will the 2.5" form factor fit my server's hot-plug drive bay?
Yes, the 2.5" form factor matches standard hot-plug SAS bays in HPE servers; the drive slides directly into the carrier without an adapter.
What is the correct way to seat the SAS connector during a hot-plug installation?
Insert the drive until the SAS connector fully engages the backplane, then press the release latch until it clicks; incomplete seating causes link errors at 12Gb/s.
How do I know when the 480 GB drive should be replaced?
Monitor the SMART wear indicator via the server management console; replace the drive when the percentage used approaches the rated endurance limit.
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