HPE
HPE 872846-B21 900 GB 2.5" 15000 rpm SAS internal hard drive
A 900 GB 15000 rpm SAS internal hard drive in a 2.5 inch form factor for servers
- NAND Flash Memory TypeHard Drive
- 900 GB capacity supports data-intensive server workloads
- 15000 rpm spindle speed delivers rapid data access
- 12Gb/s SAS interface provides high-throughput connectivity
- 5 inch form factor fits dense server chassis
- Designed for server environments ensuring enterprise reliability
900 GB 2.5" 15000 rpm SAS drive
The HPE 872846-B21 is a 900 GB internal hard drive with a 2.5 inch form factor and a 15000 rpm spindle speed. It connects through a 12Gb/s SAS interface and is designated for server environments. This unit is supplied in new condition.
Suited for high-IO server workloads
This drive suits administrators who need low-latency random access for transactional databases or virtualisation hosts. Buyers who want larger sequential throughput for archival storage should look at higher-capacity nearline models. Systems without a 12Gb/s SAS backplane cannot use the full interface speed.
12Gb/s SAS interface requirement
The single specification that decides fitment is the 12Gb/s SAS interface; the host controller and backplane must support this standard for the drive to operate at its rated performance. Verify the server or storage array accepts 2.5 inch SAS devices before purchase.
주요 특징
- 900 GB capacity supports data-intensive server workloads
- 15000 rpm spindle speed delivers rapid data access
- 12Gb/s SAS interface provides high-throughput connectivity
- 5 inch form factor fits dense server chassis
- Designed for server environments ensuring enterprise reliability
사양
| Brand | HPE |
|---|---|
| NAND Flash Memory Type | Hard Drive |
이 상품에 대한 질문
Will the 12Gb/s SAS interface on the 872846-B21 work with my existing 6Gb/s SAS backplane?
Yes, the 12Gb/s SAS drive is backward compatible and will negotiate down to 6Gb/s when connected to an older backplane.
How can I confirm the drive is running at the full 15000 rpm after installation?
Check the drive status in the server BIOS or HPE Smart Storage Administrator; it will report the negotiated link speed and rotational speed.
Does the 2.5-inch 900 GB drive ship with a mounting tray or caddy for my server?
The drive is supplied as a bare mechanism; a server-specific hot-plug tray or caddy must be purchased separately.
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