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Silver 2.5 inch SAS hard drive with circuit board visible

Fujitsu

Fujitsu MBB2073RC 73GB 10000RPM 16MB SAS 2.5" internal hard drive

SKU CH-4WXS-QFDSB

A 73 GB SAS 3Gb/s drive spinning at 10000 RPM with 16 MB cache in a 2.5 inch form factor

  • Total capacity73 GB
  • Interface typeSAS 3Gb/s
  • Form factor2.5 in (6.35 cm)
  • Rotational speed10,000 RPM
  • Cache memory16 MB
  • 10000 RPM spindle enables fast data access
  • 16 MB cache buffers bursts for smoother throughput
  • SAS 3Gb/s interface connects to enterprise controllers
  • 73 GB capacity stores OS and critical applications
  • 5-inch form factor fits dense server bays

Fujitsu MBB2073RC 73GB SAS Drive

This Fujitsu MBB2073RC is a 73GB 2.5 inch internal hard drive built for desktop systems that accept SAS connections. It spins at 10000 RPM and carries a 16MB cache to handle demanding workloads. The drive arrives in new condition with either retail or OEM packaging.

Suited for SAS-Equipped Desktops

This drive fits desktops with a native SAS 3Gb/s interface and a 2.5 inch bay. It is not suitable for systems that lack a SAS host adapter or that only support larger 3.5 inch form factors. Buyers needing higher capacity or a different physical size should consider other options.

SAS 3Gb/s Interface Decides Compatibility

The single specification that determines fit is the SAS 3Gb/s interface. Your motherboard or controller must provide a matching SAS port for the drive to function. Without that connection the device cannot be used in the build.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $29.99
Cheaper than about 92% of the 4,938 comparable items (median $107.99).
Total capacity 73 GB
Lower than about 98% of the 2,372 comparable items (median 2 TB).
Price per TB $410.82 per TB
Pricier than about 90% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Total capacity73 GB
Performance
Rotational speed10,000 RPM
Storage
Cache memory16 MB
Ports & slots
Interface typeSAS 3Gb/s
Size & build
Form factor2.5 in (6.35 cm)

Questions about this item

Does my system need a SAS 3Gb/s controller to use the 73GB 10000 RPM drive?

Yes, the drive connects through a SAS 3Gb/s interface, so the host must provide a compatible SAS controller or backplane.

Can the 2.5" 73GB drive share a SAS backplane with older 3Gb/s SAS disks?

It operates at the same 3Gb/s link speed, so it will negotiate correctly alongside other SAS 3Gb/s devices on the same backplane.

How do I confirm the 16MB cache and 10000 RPM are active after installation?

Check the drive identification in your RAID controller BIOS or OS utility; it will report 73GB capacity, 10000 RPM spindle speed and 16MB cache.

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