DELL
DELL ST91000640SS 1TB 7.2K RPM 6Gb/s 2.5" SAS internal hard drive with caddy
A 1000 GB 2.5" SAS hard drive spinning at 7200 RPM with 64 MB cache, supplied with a server caddy for direct installation
- 1 TB capacity for large storage needs
- 7200 RPM spindle speed for responsive data access
- SAS 6 Gb/s interface for reliable server connectivity
- 64 MB cache buffer to smooth burst workloads
- Includes Dell R-series caddy for direct 2.5" bay installation
Dell Constellation.2 1 TB SAS hard drive with caddy
This 2.5-inch internal drive delivers 1000 GB of storage on a 6 Gb/s SAS interface. It spins at 7200 RPM and includes a 64 MB buffer. The unit ships new with an R-series caddy for direct installation.
Server and array builders needing 2.5-inch SAS bays
The drive fits servers and storage arrays that accept 2.5-inch SAS devices. It is not for systems that lack SAS backplanes or controllers. It is also not for users who require a different physical size or interface.
6 Gb/s SAS interface
Compatibility hinges on the host providing a 6 Gb/s SAS connection and a 2.5-inch drive bay. Without that interface the drive cannot function. Verify the controller and backplane before purchase.
Highlights
- 1 TB capacity for large storage needs
- 7200 RPM spindle speed for responsive data access
- SAS 6 Gb/s interface for reliable server connectivity
- 64 MB cache buffer to smooth burst workloads
- Includes Dell R-series caddy for direct 2.5" bay installation
Specifications
No published specifications for this item yet.
Questions about this item
How can I confirm the ST91000640SS is running at its rated 7200 RPM after installation?
Use a SMART monitoring tool such as CrystalDiskInfo or smartctl to verify the rotational speed reads 7200 RPM and the SAS link negotiates at 6 Gb/s.
The listing mentions an R Series caddy — does the drive ship with that tray or must I order it separately?
The drive ships with the R Series caddy included, so no separate tray purchase is required for Dell servers that accept 2.5" SFF SAS drives.
This model shows a single 1000 GB capacity — are there other capacities or versions of the ST91000640SS I should consider?
The ST91000640SS is offered only in the 1000 GB version with 64 MB cache; choose a different model number if you need a different capacity.
New to this? Paying with USDT: TRC-20 or ERC-20 — what to check, what it costs to pay, and what is never asked for.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
