DELL
DELL ST91000640SS 1TB 7200RPM 64MB 2.5" SAS laptop hard drive
1 TB 7200 RPM 2.5" SAS laptop drive with 64 MB cache and included tray
- 1 TB capacity stores large data sets
- 7200 RPM spindle delivers fast sequential access
- 64 MB cache buffers frequent read and write operations
- SAS 6 Gb/s interface provides reliable enterprise connectivity
- 5 inch form factor with tray fits standard laptop bays
Dell 1 TB 2.5" SAS laptop drive
This new Dell ST91000640SS is a 2.5 inch laptop internal hard drive with a 1 TB capacity. It spins at 7200 RPM and uses a SAS 6 Gb/s interface with a 64 MB cache. A tray is included for installation.
Suited for SAS-equipped laptops and arrays
It suits users who need a 1 TB 7200 RPM drive with a 64 MB cache on a 6 Gb/s SAS connection. Buyers whose systems only accept a different physical or electrical interface cannot use this drive.
SAS 6 Gb/s interface decides compatibility
The single specification that determines fit is the 6 Gb/s SAS interface on a 2.5 inch form factor. Verify that the laptop or enclosure supports this exact connection before purchase.
Highlights
- 1 TB capacity stores large data sets
- 7200 RPM spindle delivers fast sequential access
- 64 MB cache buffers frequent read and write operations
- SAS 6 Gb/s interface provides reliable enterprise connectivity
- 5 inch form factor with tray fits standard laptop bays
Specifications
No published specifications for this item yet.
Questions about this item
Does my laptop need a 2.5" SAS 6Gb/s interface to use this ST91000640SS drive?
Yes, the drive connects through a 2.5" SAS 6Gb/s interface, so the host system must provide that same interface for the drive to function.
Can I keep using my existing 2.5" SAS backplane with this 7200RPM unit?
The drive uses the standard 2.5" SAS 6Gb/s form factor, so it will fit the same backplane you already have.
How can I confirm the drive is running at 7200RPM after installation?
Check the rotational speed reported in your system BIOS or a hardware monitoring tool; it should show 7200RPM for this model.
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