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Silver 3.5 inch bare hard drive with circuit board visible

IBM

IBM DPTA-372730 (31L9058) 27GB 7200RPM 3.5" laptop hard drive

SKU CH-KX49-41STQ

A 27 GB laptop internal hard drive spinning at 7200 RPM in a 3.5 inch form factor

  • Form factor3.5 in (8.89 cm)
  • Rotational speed7,200 RPM
  • 7200 RPM spindle speed delivers responsive data access
  • 27 GB capacity provides storage for legacy applications
  • 5 inch form factor fits compatible laptop bays
  • New condition ensures full manufacturer reliability
  • Listed April 14 2016 confirms original production date

27 GB capacity and 7200 RPM

The drive provides 27 GB of storage on a 3.5 inch form factor spinning at 7200 RPM. It is a new internal hard drive branded IBM with model DPTA-372730 (31L9058). The unit ships as a bare drive with packing that may vary between retail and OEM.

Suits legacy 3.5 inch IDE bays

This drive fits systems that accept a 3.5 inch internal hard drive with the specified model and RPM.

7200 RPM spindle speed

The 7200 RPM rotation rate is the key performance figure supplied for this model. It determines the drive's data access characteristics within the constraints of its 27 GB capacity and 3.5 inch physical size.

How it compares

Measured against everything we stock in 2.5-Inch Internal Laptop HDDs, at today’s prices. Recalculated every night.

Price $151.99
Pricier than about 78% of the 645 comparable items (median $66.99).

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Specifications

Product
Brand nameIBM
Model nameDPTA-372730 (31L9058)
Performance
Rotational speed7,200 RPM
Size & build
Form factor3.5 in (8.89 cm)

Questions about this item

Should I pick the 27 GB DPTA-372730 or a larger capacity drive?

The DPTA-372730 provides 27 GB of storage; choose it if that capacity matches the software and data you plan to keep on the system.

What does 7200 RPM mean for everyday use?

A 7200 RPM spindle gives faster data access and shorter load times than slower laptop drives of the same era.

Will the 3.5 inch form factor fit my laptop bay?

This drive is a 3.5 inch unit, so it only fits laptops or enclosures designed for that larger form factor.

More in 2.5-Inch Internal Laptop HDDs

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