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Seagate ST3450857SS product image
Seagate

Seagate Cheetah 15K.7 450GB 15K SAS 6G LFF Hard Drive

MPNST3450857SS

Seagate Cheetah 15K.7 ST3450857SS is a 450GB 15K RPM SAS 6Gb/s enterprise hard drive in a 3.5in LFF format, with dual ports for multipath storage.

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Seagate Cheetah 15K.7 450GB 15K SAS 6G LFF Hard Drive

ST3450857SS · Refurbished · 1 year warranty

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Overview

Seagate's Cheetah 15K.7 ST3450857SS is a 450GB 3.5in LFF hard drive for servers and storage arrays. It spins at 15,000 RPM and uses SAS at 6Gb/s through dual ports.

Why dual ports? They give the drive two paths to the host, so an array with redundant controllers can keep reaching it if one path fails. Buyers replacing drives in such arrays should match both the interface and the port count.

Performance and reliability figures:

- Maximum transfer rate: 204 MB/s - Cache: 16MB - MTBF: 1,600,000 hours - Annualized failure rate: 0.55%

The drive has no encryption.

The ST3450857SS is mainly bought as a replacement or spare for existing 15K LFF installations. It is offered New or Refurbished, and both conditions come with a warranty of 1 year or 3 years. Let us know how many drives you need.

Specifications

Seagate ST3450857SS specifications
Manufacturer part numberST3450857SS
BrandSeagate
Cache16 MB
InterfaceSAS
Drive typeHDD
EncryptionNone
Mtbf hours1,600,000
Afr percent0.55
Form factor3.5in LFF
Product lineCheetah 15K.7
Capacity450GB
Warranty years5
Interface portsDual
Interface speed6 Gb/s
Rotational speed15,000 rpm
Max transfer rate mbs204

Specifications from the manufacturer's datasheet ↗

FAQ

What capacity is the Seagate ST3450857SS?
450GB.
What interface does the Cheetah 15K.7 ST3450857SS use?
Dual-port SAS at 6Gb/s.
What is the maximum transfer rate of the ST3450857SS?
204 MB/s.
Which conditions are offered for the ST3450857SS?
New or Refurbished, each with 1 year or 3 years of warranty.

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