Seagate
Seagate Cheetah 15K.7 ST3450857SS 450GB 15000RPM SAS 16MB 3.5in internal hard drive
A lot of ten 3.5in SAS drives spinning at 15000RPM with 450GB capacity and 16MB cache
- 15000 RPM spindle speed for fast data access
- 6 Gb/s SAS interface for high-throughput connectivity
- 450 GB capacity in a 3.5-inch form factor
- 16 MB cache buffer to smooth burst workloads
- Background Media Scan and PowerTrim technology protect data integrity and manage power
450 GB 15 000 RPM SAS enterprise drive
This 3.5 inch internal hard drive spins at 15 000 RPM and connects through a SAS 6 Gb/s interface with a 16 MB buffer. It is built for servers and storage arrays that demand sustained throughput and low latency. The lot contains ten bare drives in new condition.
Suits multi-drive RAID or tiered storage deployments
The ten-drive pack and SAS interface make this a natural fit for administrators populating a JBOD, a RAID enclosure or a high-transaction database volume. Buyers who need a single desktop boot drive or a consumer-grade interface should look at something else.
SAS 6 Gb/s interface
The drive communicates over SAS at 6 Gb/s, so the host controller or backplane must provide a matching SAS port. Without that specific connection the drive cannot be used.
Highlights
- 15000 RPM spindle speed for fast data access
- 6 Gb/s SAS interface for high-throughput connectivity
- 450 GB capacity in a 3.5-inch form factor
- 16 MB cache buffer to smooth burst workloads
- Background Media Scan and PowerTrim technology protect data integrity and manage power
Specifications
No published specifications for this item yet.
Questions about this item
How do I verify the ST3450857SS is spinning at 15000 RPM after installation?
Check the drive's reported rotational speed in your RAID controller BIOS or operating system disk utility; it should read 15000 RPM.
What is included with the bare drive and what must I supply for a 3.5in SAS 6Gb/s connection?
You receive the bare drive only; you must provide a SAS cable, a compatible backplane or HBA, mounting screws, and a power connector.
Which capacity version of the Cheetah 15K.7 should I choose for a 450GB requirement?
The ST3450857SS is the 450GB model; select this specific part number to match that capacity.
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