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Dell

Dell 73GB 15K SAS 2.5in SFF Hard Drive (ST973451SS), P/N NP657

MPNNP657

Also known as ST973451SS

The Dell NP657 is a 73GB 15K rpm SAS hard drive in the 2.5in SFF form factor with a 3 Gbps interface, matching the ST973451SS.

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Tested, cleaned and graded. Fully functional, with warranty.

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  • 1 year warranty
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Dell 73GB 15K SAS 2.5in SFF Hard Drive (ST973451SS), P/N NP657

NP657 · Refurbished · 1 year warranty

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Overview

A very small drive from an early SAS generation, the Dell NP657 stores 73GB at 15000 rpm in the 2.5in SFF size. The link rate is 3 Gbps and sectors are 512n. It is stocked for repairs to older servers rather than for new designs.

The drive-maker number is ST973451SS, recorded as the OEM part number, with the Dell label reading P/N NP657. Because several 73GB drives from this era share the same size and speed, it pays to match the number exactly.

Available as refurbished, with 1 year or 3 years of warranty, or as used, with 90 days. No new option is listed. Add the NP657 to your RFQ with the quantity and the server model, and we will reply with pricing.

Specifications

Dell NP657 specifications
Manufacturer part numberNP657
BrandDell
InterfaceSAS
Drive typeHDD
Form factor2.5in SFF
Sector format512n
Capacity73GB
Interface speed3 Gb/s
Rotational speed15,000 rpm

Specifications from the manufacturer's datasheet ↗

Alternative part numbers

Other numbers for NP657, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for NP657
Part numberTypeBrandNote
ST973451SSOEM equivalentSame brandDrive vendor model numberQuote this part number

FAQ

What capacity is the NP657?
73GB at 15000 rpm.
What is its link speed?
3 Gbps SAS.
What is the OEM number?
ST973451SS.
Which conditions are offered?
Refurbished and used.

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