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Home / Dell / Hard Drives / Dell 0X391D

Dell 0X391D/X391D 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD

Part Number: 0X391D     Brand: Dell
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Condition

Dell 0X391D Specs

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

Dell 0X391D Description

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The Dell 0X391D/X391D 320GB SATA 3Gb/s 3.5" LFF 7.2K HDD is a reliable and efficient hard drive designed for use in Dell PowerEdge and Dell PowerVault servers. Ideal for businesses and IT professionals looking to expand or replace storage in their server environments, this HDD offers a perfect balance of capacity, speed, and durability. Whether you are managing data backups, running applications, or storing critical information, this hard drive ensures smooth performance and compatibility with your Dell server infrastructure.

Let's take a closer look at the key specifications that make this hard drive a solid choice for your storage needs:

  • Brand: Dell – trusted manufacturer known for quality server components
  • Capacity: 320GB – ample storage for moderate data requirements
  • Spindle Speed: 7,200 RPM – offers a good balance between speed and power consumption
  • Interface Type: SATA – widely compatible and supports data transfer rates up to 3Gb/s
  • Data Transfer Rate: 3Gb/s – ensures efficient data movement within your server
  • Cache: 16MB – helps improve read/write performance
  • Form Factor: 3.5" Large Form Factor (LFF) – standard size for many enterprise servers

If you are looking for compatible spare parts or alternative models, consider the following Dell part numbers that complement or serve as replacements for this hard drive:

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ⓘ We found 5 subs for the Dell 0X391D
100% Match
Dell 0H639R/H639R 320GB SATA 3G 7.2K 3.5" LFF HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Dell
✓ Data Transfer Rate: 3Gb/s
100% Match
Dell 0C099K/C099K 320GB SATA 3G 7.2K 3.5" LFF HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Dell
✓ Data Transfer Rate: 3Gb/s
100% Match
Dell 0W2X33/W2X33 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: Dell
✓ Data Transfer Rate: 3Gb/s
98% Match
Dell Caviar WD3200AAKS-75L 320GB SATA 3G 7.2K 3.5" LFF HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 320GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: Dell
+ Product Line: Caviar
✓ Data Transfer Rate: 3Gb/s
98% Match
Dell 0XU819/XU819 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: Dell
+ Product Line: BarraCuda
✓ Data Transfer Rate: 3Gb/s

Customer Reviews

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289 reviews
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5
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4
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2
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1
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Gary B.
2025-06-12
✓ Verified Buyer
★★★★★
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
✓ Verified Buyer
★★★★★
We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
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Matthew S.
2025-04-08
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Good purchasing experience.
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Aaron P.
2025-04-04
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The refurbished drives we ordered were in perfect condition.
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Mitch F.
2025-04-04
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BoostHardware always has what I need at reasonable prices.
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David P.
2025-03-28
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Delivered on time.
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Louis J.
2025-03-26
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Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
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Darryl P.
2025-03-25
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Excellent personal service, thanks Scott!
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Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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