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Home / HP / Hard Drives / HP 739457-B21

HP 739457-B21 3TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC HDD

Part Number: 739457-B21     Brand: HP
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739457-B21 Price

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Condition
Quantity

HP 739457-B21 Specs

▲
Brand
HP
Capacity
3TB
Hot-Swappable
Yes
Spindle Speed
7.2K
Carrier Type
Smart Carrier (SC)
Interface Type
SATA
Data Transfer Rate
6Gb/s
Workload
MidLine (MDL)
Cache
64MB
Form Factor
3.5" LFF

HP 739457-B21 Description

▼

The HP 739457-B21 3TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC HDD is a reliable and high-capacity hard drive designed for enterprise environments. Ideal for data storage, backup, and archival purposes, this drive is compatible with a wide range of HP ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Its 3TB capacity and SATA interface make it a versatile choice for businesses needing dependable storage solutions with efficient data transfer speeds.

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

  • Brand: HP – ensuring quality and compatibility with HP servers
  • Capacity: 3TB – ample space for large datasets and applications
  • Hot-Swappable: Yes – allows for easy replacement without downtime
  • Spindle Speed: 7,200 RPM – balances performance and power efficiency
  • Carrier Type: Smart Carrier (SC) – simplifies installation and handling
  • Interface Type: SATA – supports a data transfer rate of up to 6Gb/s
  • Workload: MidLine (MDL) – designed for moderate workload environments
  • Cache: 64MB – improves read/write efficiency
  • Form Factor: 3.5" Large Form Factor (LFF) – standard size for many enterprise servers

For maintenance and replacement purposes, this hard drive corresponds to the following spare part number:

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Customer Reviews

4.8
★★★★★
289 reviews
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5
(253)
4
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3
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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.
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David P.
2025-03-28
✓ Verified Buyer
★★★★★
Delivered on time.
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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.
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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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