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Home / Seagate / Hard Drives / Seagate ST318275LW

Seagate BarraCuda ST318275LW 18GB SCSI 7.2K 3.5" LFF HDD

Part Number: ST318275LW     Brand: Seagate
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Condition

Seagate ST318275LW Specs

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Brand
Seagate
Product Line
BarraCuda
Capacity
18GB
Spindle Speed
7.2K
Interface Type
SCSI
Data Transfer Rate
Ultra-320
Form Factor
3.5" LFF
Pins
68-Pin
Hard Drives Similar to Seagate ST318275LW
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ST318275LW ST318275LW ST318275LC ST318275LC DDYS-T18350N DDYS-T18350N
Brand Seagate Seagate IBM
Relationship Type Target Part Direct Family Substitute — 80-pin SCA connector; not a direct 68-pin cable drop-in Cross-Brand Alternative — same general interface/form factor; 10K RPM rather than 7.2K RPM
Capacity 18.2 GB 18.2 GB 18.3 GB
Interface Ultra160 SCSI, 68-pin LVD Ultra160 SCSI, 80-pin SCA Ultra160 SCSI, 68-pin LVD
Form Factor 3.5-inch LFF 3.5-inch LFF 3.5-inch LFF
Media Type HDD HDD HDD
Spindle Speed 7,200 RPM 7,200 RPM 10,000 RPM
Maximum Interface Transfer Rate 160 MB/s 160 MB/s 160 MB/s

Seagate ST318275LW Description

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The Seagate BarraCuda ST318275LW 18GB SCSI 7.2K 3.5" LFF HDD is a reliable and high-performance hard drive designed for servers and workstations requiring fast and efficient data storage solutions. Ideal for small to medium business environments, this drive offers compatibility with various SCSI-enabled systems, delivering robust performance for data-intensive applications such as database management, file storage, and backup solutions. Its 3.5-inch large form factor fits standard server bays, making it a versatile choice for upgrading or replacing existing drives.

Key specifications of the Seagate BarraCuda ST318275LW highlight its balance of speed and capacity, ensuring smooth operation and quick data access. The drive features a spindle speed of 7,200 RPM, which supports efficient read/write operations, while the Ultra-320 SCSI interface provides a high data transfer rate, maximizing throughput in demanding environments. With an 18GB capacity, it is well-suited for storing critical data without compromising on speed.

  • Brand: Seagate
  • Product Line: BarraCuda
  • Capacity: 18GB
  • Spindle Speed: 7,200 RPM
  • Interface Type: SCSI
  • Data Transfer Rate: Ultra-320
  • Form Factor: 3.5" Large Form Factor (LFF)
  • Pins: 68-Pin
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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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