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Silver 2.5 inch SAS hard drive with circuit board visible

IBM

IBM 900GB 10K SAS 6Gbps 2.5" 64MB 03T7739

SKU CH-9ZB0-BE56Q

A 900 GB 2.5 inch SAS drive spinning at 10000 RPM with 64 MB cache for ThinkServer RD430 RD440 RD630 RD640

  • 900 GB capacity stores large datasets
  • 10 000 RPM spindle accelerates data access
  • 64 MB cache buffers frequent reads
  • 6 Gbps SAS interface sustains high throughput
  • 5 inch form factor fits dense server bays

900GB 10K SAS 6Gbps Enterprise Drive

This new 2.5-inch SAS hard drive delivers 900GB of storage at 10000RPM with a 64MB buffer. It uses a 6Gbps SAS interface and carries part numbers 03T7739, 0C44527 and 0A89409. The drive is built for Lenovo ThinkServer RD430, RD440, RD630 and RD640 systems.

Suits ThinkServer RD430 RD440 RD630 RD640 Bays

This drive fits the listed ThinkServer models that accept 2.5-inch SAS 6Gbps drives. It is not for buyers who need a different capacity, a different rotational speed, a larger cache or a non-SAS interface. It is also not for systems that require 3.5-inch drive bays.

6Gbps SAS Interface Decides Compatibility

The single specification that determines fit is the 6Gbps SAS interface on a 2.5-inch form factor. Only servers or controllers that support this exact interface and physical size can use the drive. Verify the host system’s drive bay and controller specification before purchase.

Highlights

  • 900 GB capacity stores large datasets
  • 10 000 RPM spindle accelerates data access
  • 64 MB cache buffers frequent reads
  • 6 Gbps SAS interface sustains high throughput
  • 5 inch form factor fits dense server bays

Specifications

No published specifications for this item yet.

Questions about this item

Will the 2.5" SAS drive fit in the ThinkServer RD430 or RD640 bays?

The 2.5 inch SAS form factor matches the hot-swap bays in the RD430 RD440 RD630 and RD640 so it slides in without an adapter.

What step do installers often miss when adding this drive to a ThinkServer?

After seating the drive the RAID controller must recognise the new 900GB volume and initialise it before the operating system will see the storage.

How often should the 64MB cache drive be checked for predictive failure alerts?

Monitor the SMART attributes through the RAID controller monthly; the 10000RPM mechanism will log reallocated sectors before a complete failure.

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