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Home / Seagate / Hard Drives / Seagate ST3400620AS

Seagate BarraCuda ST3400620AS 400GB SATA 7.2K 3.5" LFF HDD

Part Number: ST3400620AS     Brand: Seagate
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Condition

Seagate ST3400620AS Specs

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Brand
Seagate
Product Line
BarraCuda
Capacity
400GB
Spindle Speed
7.2K
Interface Type
SATA
Data Transfer Rate
3Gb/s
Cache
16MB
Form Factor
3.5" LFF
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ST3400620AS ST3400620AS ST3400633AS ST3400633AS ST3400620NS ST3400620NS WD4000AAJS WD4000AAJS HD401LJ HD401LJ 6H400F0 6H400F0
Brand Seagate Seagate Seagate Western Digital Samsung Maxtor
Relationship Type Target Part Direct Family Substitute Same-Brand Compatible Alternative Cross-Brand Alternative Cross-Brand Alternative Cross-Brand Alternative
Capacity 400 GB 400 GB 400 GB 400 GB 400 GB 400 GB
Interface SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s SATA 3 Gb/s SATA 3 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
Spindle Speed 7,200 RPM 7,200 RPM 7,200 RPM 7,200 RPM 7,200 RPM 7,200 RPM
Cache 16 MB 16 MB 16 MB 8 MB 16 MB 16 MB

Seagate ST3400620AS Description

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The Seagate BarraCuda ST3400620AS 400GB SATA 7.2K 3.5" LFF HDD is a reliable and efficient hard drive designed for desktop computers and entry-level servers. With a 400GB capacity and a 3.5-inch large form factor, this HDD is ideal for everyday storage needs such as storing documents, media files, and software applications. It is compatible with systems that support SATA interfaces, ensuring easy integration into most modern desktops and workstations.

Key specifications of this Seagate BarraCuda hard drive emphasize its performance and reliability. It features a 7,200 RPM spindle speed that balances speed and power consumption, making it suitable for general computing tasks. The SATA interface supports data transfer rates up to 3Gb/s, providing smooth and efficient data access. Additionally, the 16MB cache enhances read/write performance by temporarily storing frequently accessed data.

  • Brand: Seagate
  • Product Line: BarraCuda
  • Capacity: 400GB
  • Spindle Speed: 7,200 RPM
  • Interface Type: SATA
  • Data Transfer Rate: 3Gb/s
  • Cache: 16MB
  • Form Factor: 3.5" Large Form Factor (LFF)
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Gary B.
2025-06-12
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The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
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Even P.
2025-04-09
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We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
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2025-04-08
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Good purchasing experience.
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2025-04-04
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The refurbished drives we ordered were in perfect condition.
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