DELL
DELL CWHNN 300GB 10000RPM SAS 2.5 internal hard drive
300 GB 10 000 RPM SAS hard drive in 2.5 inch form factor for servers and storage arrays
- 300 GB capacity stores large datasets
- 10 000 RPM rotation accelerates data access
- SAS interface delivers 6 Gb/s throughput
- 5 inch form factor fits dense server bays
- New condition ensures full manufacturer reliability
Dell CWHNN 300GB 10K SAS Drive
The Dell CWHNN is a 2.5 inch internal hard drive with a 300GB capacity and a 10000 RPM spindle speed. It connects via a SAS interface operating at 6 Gb/s. The drive is supplied new and has been tested by the supplier.
Suits arrays needing 10K SAS spindles
This drive fits servers and storage arrays that require a 2.5 inch 10000 RPM SAS drive for high random I/O performance. It is not for systems that only accept SATA drives, nor for builds needing larger capacities or the lower power draw of solid-state storage.
SAS 6 Gb/s interface
The single specification that decides fitment is the SAS 6 Gb/s interface combined with the 2.5 inch form factor. The host backplane or controller must support SAS signalling at this speed; a SATA-only backplane will not recognise the drive.
商品特色
- 300 GB capacity stores large datasets
- 10 000 RPM rotation accelerates data access
- SAS interface delivers 6 Gb/s throughput
- 5 inch form factor fits dense server bays
- New condition ensures full manufacturer reliability
商品規格
本商品目前尚未公佈規格。
商品問答
What drive bay size and interface connector does the 2.5-inch SAS drive need?
The drive fits a standard 2.5-inch bay and connects through a SAS interface.
Which step is often missed when installing the CWHNN drive in a Dell server?
The drive must be seated in the hot-swap carrier so the SAS connector engages fully with the backplane.
What component of the 300GB 10000RPM mechanism will eventually wear out?
The spindle motor and actuator bearings inside the sealed helium enclosure degrade after years of continuous rotation.
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