Seagate
Seagate ST31000640SS Barracuda ES.2 1TB 7200RPM 3.5" SAS internal hard drive
1 TB SAS desktop drive with 7200 RPM speed, 16 MB cache and PowerTrim energy saving
- 1 TB capacity stores large data sets
- 7200 RPM rotational speed delivers responsive throughput
- SAS interface supports enterprise connectivity
- 16 MB buffer smooths burst workloads
- PowerTrim technology reduces energy consumption
1TB SAS drive for servers
The Seagate Barracuda ES.2 ST31000640SS is a 1TB 3.5-inch internal hard drive with a 7200RPM spindle speed and a SAS 6Gb/s interface. It includes a 16MB cache and uses perpendicular recording technology. The drive is new and weighs 2.0 pound.
Suited for multi-drive arrays
This drive suits storage servers and RAID enclosures that require dual-port SAS connectivity and superior rotational vibration tolerance. It is not for buyers who need a single-port consumer interface or who want solid-state performance for low-latency workloads.
SAS 6Gb/s interface decides fit
The single specification that decides compatibility is the SAS 6Gb/s interface; the system backplane or controller must support this connection type for the drive to function.
Highlights
- 1 TB capacity stores large data sets
- 7200 RPM rotational speed delivers responsive throughput
- SAS interface supports enterprise connectivity
- 16 MB buffer smooths burst workloads
- PowerTrim technology reduces energy consumption
Specifications
No published specifications for this item yet.
Questions about this item
What drive bay and interface does the 3.5-inch SAS ST31000640SS require?
It fits a standard 3.5-inch internal bay and connects via a SAS 3Gb/s data interface.
How is the ST31000640SS installed, and what step is often missed?
Mount the drive in a 3.5-inch bay, attach the SAS data cable to a compatible controller, and connect the SAS power plug; the step often missed is confirming the controller negotiates the 3Gb/s link speed.
What maintenance or replacement will the ST31000640SS need later?
No routine maintenance is required; plan to replace the drive if SMART attributes report reallocated sectors or if the 7200RPM mechanism develops excessive vibration or noise.
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