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A silver 2.5 inch SAS hard drive in a black caddy tray

DELL

DELL MBB2147RC 147GB 10000RPM SAS 2.5" internal hard drive

SKU CH-HFK2-M7H11

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.

商品特色

  • 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

商品規格

本商品目前尚未公佈規格。

商品問答

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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