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Refurbished 3.5-inch SAS hard drive, silver metal casing with label

Seagate Refurbished

Seagate ST3450856SS internal hard drive

SKU CH-3RSZ-XYX38 MPN ST3450856SS

Refurbished 3.5" SAS hard drive delivering 450 GB at 15000 RPM with 16 MB cache

  • Total capacity450 GB
  • Interface typeSAS 3Gb/s
  • Form factor3.5 in (8.89 cm)
  • Rotational speed15,000 RPM
  • Cache memory16 MB
  • 15,000 RPM spindle accelerates data access for transaction-heavy workloads
  • 16 MB cache buffers bursts to sustain throughput under load
  • SAS 3 Gb/s interface connects directly to enterprise controllers
  • 5-inch form factor fits standard server drive bays
  • 450 GB capacity stores critical datasets in a single spindle

450GB 15K SAS Enterprise Drive

The Seagate Cheetah ST3450856SS is a 3.5-inch internal hard drive built for enterprise servers and storage arrays. It spins at 15000 RPM with a 16MB cache and connects via a SAS 3Gb/s interface. This refurbished unit delivers high-throughput performance for demanding workloads.

Suits High-IOPS Server Workloads

Database administrators and virtualisation hosts needing low-latency random access will benefit from the 15K spindle speed and SAS interface. Buyers requiring larger capacities for archival storage or silent operation for desktop use should consider alternatives.

SAS 3Gb/s Interface Compatibility

The drive requires a host bus adapter, RAID controller or backplane that supports the SAS 3Gb/s protocol. Systems equipped only with different interface connectors cannot accept this drive without additional hardware.

How it compares

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

Price $72.99
Cheaper than about 62% of the 4,938 comparable items (median $107.99).
Total capacity 450 GB
Lower than about 82% of the 2,372 comparable items (median 2 TB).
Price per TB $162.20 per TB
Pricier than about 74% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameSeagate
Product lineCheetah
Model nameST3450856SS
Total capacity450 GB
Performance
Rotational speed15,000 RPM
Storage
Cache memory16 MB
Ports & slots
Interface typeSAS 3Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Shipping weight0.59 kg
Package size152 × 95 × 25 mm

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