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Home / Seagate / Hard Drives / Seagate ST3320820AS

Seagate BarraCuda ST3320820AS 320GB SATA 7.2K 3.5" LFF HDD

Part Number: ST3320820AS     Brand: Seagate
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ST3320820AS Price

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Condition
Quantity

Seagate ST3320820AS Specs

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Brand
Seagate
Product Line
BarraCuda
Capacity
320GB
Spindle Speed
7.2K
Interface Type
SATA
Data Transfer Rate
3Gb/s
Cache
8MB
Form Factor
3.5" LFF
Hard Drives Similar to Seagate ST3320820AS
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ST3320820AS ST3320820AS ST3320620AS ST3320620AS ST3320418AS ST3320418AS WD3200AAKS WD3200AAKS HDS721032CLA362 HDS721032CLA362 DT01ACA032 DT01ACA032
Brand Seagate Seagate Seagate Western Digital Hitachi Toshiba
Relationship Type Target Part Direct Family Substitute Direct Family Substitute Cross-Brand Alternative Cross-Brand Alternative Cross-Brand Alternative
Capacity 320 GB 320 GB 320 GB 320 GB 320 GB 320 GB
Interface SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s SATA 6 Gb/s SATA 6 Gb/s
Form Factor 3.5-inch LFF 3.5-inch LFF 3.5-inch LFF 3.5-inch LFF 3.5-inch LFF 3.5-inch LFF
Media Type Magnetic HDD Magnetic HDD Magnetic HDD Magnetic HDD Magnetic HDD Magnetic HDD
Rotational Speed 7,200 RPM 7,200 RPM 7,200 RPM 7,200 RPM 7,200 RPM 7,200 RPM
Cache 8 MB 16 MB 16 MB 16 MB 16 MB 32 MB

Seagate ST3320820AS Description

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The Seagate BarraCuda ST3320820AS 320GB SATA 7.2K 3.5" LFF HDD is a reliable and high-performance hard drive designed for desktop computers and compatible servers requiring efficient data storage solutions. With a 320GB capacity, this drive is ideal for everyday computing tasks, multimedia storage, and moderate data-intensive applications. Its SATA interface ensures broad compatibility with most modern systems, delivering a data transfer rate of up to 3Gb/s. The 3.5-inch large form factor fits standard desktop bays and many server chassis, making it versatile for upgrades or replacements.

Key specifications of this Seagate BarraCuda hard drive highlight its balance of speed and capacity, making it suitable for users who need dependable storage without compromising performance:

  • Brand: Seagate
  • Product Line: BarraCuda
  • Capacity: 320GB
  • Spindle Speed: 7,200 RPM for faster read/write operations
  • Interface Type: SATA (Serial ATA)
  • Data Transfer Rate: Up to 3 Gb/s
  • Cache: 8MB cache memory for improved data access speed
  • Form Factor: 3.5" Large Form Factor (LFF)

For maintenance or replacement purposes, here is a list of compatible spare part numbers for the Seagate BarraCuda 320GB SATA 3Gb/s 7.2K 3.5" LFF HDD:

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