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Home / Dell / Hard Drives / Dell 02MJ55

Dell 02MJ55/2MJ55 4TB SATA 6Gb/s 3.5" LFF 7.2K HDD

Part Number: 02MJ55     Brand: Dell
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02MJ55 Dell Image
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Condition
Quantity

Dell 02MJ55 Product Specs

▲
Brand
Dell
Capacity
4TB
Hot-Swappable
Yes
Spindle Speed
7.2K
Interface Type
SATA
Data Transfer Rate
6Gb/s
NAND Flash Memory Type
Multi-Level Cell (MLC)
Sector Size
512e
Cache
64MB
Form Factor
3.5" LFF

Dell 02MJ55 Description

▼

The Dell 02MJ55/2MJ55 4TB SATA 6Gb/s 3.5" LFF 7.2K HDD is a high-capacity hard drive designed for robust storage needs in enterprise environments. Ideal for use in Dell PowerEdge and Dell PowerVault server models, this drive offers reliable and efficient performance for data-intensive applications such as databases, virtualization, and backup solutions. Its hot-swappable feature allows for easy maintenance and upgrades without downtime, making it perfect for critical IT infrastructures.

Key specifications of this Dell hard drive emphasize both performance and compatibility. With a large 4TB capacity, it provides ample space for vast amounts of data. The 7,200 RPM spindle speed ensures steady data access speeds, while the SATA interface supports a fast 6Gb/s data transfer rate. The 3.5" Large Form Factor (LFF) fits standard server bays, and the 64MB cache enhances read/write efficiency. Additionally, the drive uses Multi-Level Cell (MLC) NAND flash memory technology and features a 512e sector size, optimizing data integrity and storage efficiency.

  • Brand: Dell
  • Capacity: 4TB
  • Hot-Swappable: Yes
  • Spindle Speed: 7,200 RPM
  • Interface Type: SATA
  • Data Transfer Rate: 6Gb/s
  • NAND Flash Memory Type: Multi-Level Cell (MLC)
  • Sector Size: 512e
  • Cache: 64MB
  • Form Factor: 3.5" Large Form Factor (LFF)
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289 reviews on
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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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Excellent Customer Service

"Excellent customer service; they got in touch with me right away. They upgraded my next order to free 2-day shipping."

Everett M.
ⓘ We found 3 subs for the Dell 02MJ55
90% Match
Dell 09PR63/9PR63 4TB SATA 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 128MB
✓ Brand: Dell
✕ NAND Flash Memory Type: Multi-Level Cell (MLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Sector Size: 512e
80% Match
Dell MG03ACA400 4TB SATA 6Gb/s 3.5" LFF 7.2K 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 128MB
✓ Brand: Dell
✕ NAND Flash Memory Type: Multi-Level Cell (MLC)
✕ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Sector Size: 512e
80% Match
Dell 0XF27R/XF27R 4TB SATA 6Gb/s 3.5" LFF 7.2K 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Cache: 64MB
✓ Brand: Dell
✕ NAND Flash Memory Type: Multi-Level Cell (MLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Sector Size: 512e

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
(21)
3
(9)
2
(2)
1
(4)
G
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.
E
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.
M
Matthew S.
2025-04-08
✓ Verified Buyer
★★★★★
Good purchasing experience.
A
Aaron P.
2025-04-04
✓ Verified Buyer
★★★★★
The refurbished drives we ordered were in perfect condition.
M
Mitch F.
2025-04-04
✓ Verified Buyer
★★★★★
BoostHardware always has what I need at reasonable prices.
D
David P.
2025-03-28
✓ Verified Buyer
★★★★★
Delivered on time.
L
Louis J.
2025-03-26
✓ Verified Buyer
★★★★★
Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
D
Darryl P.
2025-03-25
✓ Verified Buyer
★★★★★
Excellent personal service, thanks Scott!
L
Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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Availability

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