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2.5 inch SAS hard drive in Dell hot-plug caddy

DELL

DELL 9W5WV 1TB 2.5 7200 RPM SAS 64mb cache internal hard drive

SKU CH-H7NZ-CAPT6

A 2.5-inch, 1 TB internal hard drive spinning at 7200 RPM with a SAS interface and 64 MB cache

  • 1 TB capacity for large data storage
  • 7200 RPM spindle speed for fast access
  • SAS interface for reliable data transfer
  • 64 MB cache to boost performance
  • 5 inch form factor fits compact bays

Dell 9W5WV 1TB SAS Drive

The Dell 9W5WV is a 1TB 2.5-inch internal hard drive spinning at 7200 RPM with a 64MB cache. It uses a SAS interface and fits a hot-plug tray for server or storage array installation.

Suited for SAS hot-plug bays

This drive suits administrators replacing a failed drive in a Dell hot-plug chassis that requires the 9W5WV part number. It is not for systems lacking SAS backplane support or for builds needing a non-hot-plug form factor.

SAS 6Gb/s interface decides fit

The single specification that decides compatibility is the SAS 6Gb/s interface paired with the Dell 9W5WV part number. Verify the original part number matches exactly before ordering.

Highlights

  • 1 TB capacity for large data storage
  • 7200 RPM spindle speed for fast access
  • SAS interface for reliable data transfer
  • 64 MB cache to boost performance
  • 5 inch form factor fits compact bays

Specifications

BrandDell

Questions about this item

Does my system need a SAS backplane to use this 2.5 inch 7200 RPM drive?

Yes, the drive uses a SAS interface and is designed for hot-plug bays with a compatible SAS backplane or controller.

Will this 7.2K SAS drive work in an enclosure that currently runs older 3.5 inch SAS drives?

The 2.5 inch form factor fits SFF bays; the enclosure must accept 2.5 inch SAS drives and provide 6 Gb/s SAS connectivity.

How can I confirm the 64 MB cache is active after installation?

Check the drive model ST91000640SS in your RAID controller BIOS or OS disk utility; it will report the cache size and 7200 RPM speed.

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