DELL
DELL MBB2147RC 147GB 10000RPM SAS 2.5" internal hard drive
Stores 147 GB on a 10000 RPM SAS drive with 16 MB cache and includes a 2.5 inch caddy
- 147GB capacity stores critical server workloads
- 10000RPM spindle speed accelerates random I/O performance
- SAS 3Gb/s interface connects to enterprise controllers
- 16MB cache buffers burst write operations
- Includes black caddy tray for hot-swap bays
147 GB 10 000 RPM SAS drive
This 2.5 inch enterprise hard drive delivers 147 GB of storage on a 3 Gb/s SAS interface. A 16 MB buffer and 10 000 RPM spindle speed support transactional workloads in compatible servers. The unit ships new with a black drive caddy for direct installation in supported bays.
Suited for legacy SAS arrays.
The drive fits administrators maintaining older storage enclosures that require a 2.5 inch SAS device with a 3 Gb/s link. Buyers who need larger capacities or 6 Gb/s and faster interfaces should look at newer enterprise drives because this model tops out at 147 GB and the slower SAS generation.
3 Gb/s SAS interface decides compatibility
The single specification that determines fit is the 3 Gb/s SAS interface; the drive will only operate in backplanes and controllers that support this exact signalling rate. Verify the host system accepts 3 Gb/s SAS before purchase.
Besonderheiten
- 147GB capacity stores critical server workloads
- 10000RPM spindle speed accelerates random I/O performance
- SAS 3Gb/s interface connects to enterprise controllers
- 16MB cache buffers burst write operations
- Includes black caddy tray for hot-swap bays
Technische Daten
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Fragen zu diesem Artikel
Is the 147GB capacity the only option for this Dell MBB2147RC drive?
Yes, this model is supplied in a single 147GB capacity with a 10000RPM spindle and 16MB cache.
What does the 10000RPM speed deliver in a live server?
The 10000RPM rotation reduces average latency and sustains higher random IOPS for database or transactional workloads.
The drive uses a SAS 3Gb/s interface — what throughput ceiling does that impose?
The SAS 3Gb/s link caps sustained transfers at roughly 300MB/s, so the drive cannot exceed that bandwidth.
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