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Home / Seagate / Hard Drives / Seagate ST3320418AS

Seagate BarraCuda ST3320418AS 320GB SATA 7.2K 3.5" LFF HDD

Part Number: ST3320418AS     Brand: Seagate
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Seagate ST3320418AS Product Specs

▲
Brand
Seagate
Product Line
BarraCuda
Capacity
320GB
Spindle Speed
7.2K
Interface Type
SATA
Data Transfer Rate
3Gb/s
Cache
16MB
Form Factor
3.5" LFF

Seagate ST3320418AS Description

▼

The Seagate BarraCuda ST3320418AS 320GB SATA 7.2K 3.5" LFF HDD is a reliable and efficient hard drive designed for desktop and workstation use. With a 320GB storage capacity, it is ideal for everyday computing tasks, data storage, and moderate multimedia applications. This drive features a SATA interface, ensuring compatibility with a wide range of systems that support SATA connections, making it easy to upgrade or replace existing drives in your desktop PC or compatible server environments.

Key specifications of the Seagate BarraCuda ST3320418AS highlight its performance and build quality. It spins at 7,200 RPM, providing a good balance between speed and power consumption. The 16MB cache enhances data access speeds, while the SATA interface supports a data transfer rate of up to 3Gb/s. Its 3.5-inch large form factor (LFF) is standard for desktop hard drives, ensuring straightforward installation in most desktop cases and compatible enclosures.

  • Brand: Seagate
  • Product Line: BarraCuda
  • Capacity: 320GB
  • Spindle Speed: 7,200 RPM
  • Interface Type: SATA
  • Data Transfer Rate: 3 Gb/s
  • Cache: 16MB
  • Form Factor: 3.5" Large Form Factor (LFF)

For maintenance or replacement, here are some compatible spare part numbers for the Seagate BarraCuda 320GB SATA 3Gb/s 7,200 RPM 3.5" LFF HDD:

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ⓘ We found 17 subs for the Seagate ST3320418AS
100% Match
Seagate BarraCuda 9BL13G-090 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 8MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda 9SL14C-023 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda ST3320633AS 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda 9BD14M-033 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda 9BD14M-034 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda 9BJ14G-300 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda ST3320613AS1 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda ST3320613AS2 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda ST3320820AS 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 8MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda ST3320813AS 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 8MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda ST3320620NS 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda ST3320630NS 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda ST3320620AS 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda 9SL14C-034 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda 9BJ13G-048 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 8MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
100% Match
Seagate BarraCuda ST3320820NS 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 8MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s
98% Match
Seagate BarraCuda ST3320613AS 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Seagate
✓ Product Line: BarraCuda
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s

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2025-06-12
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2025-04-09
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