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Home / HP / Hard Drives / HP 458941-B21

HP 458941-B21 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K No HDD

Part Number: 458941-B21     Brand: HP
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Condition
Quantity

HP 458941-B21 Product Specs

▲
Brand
HP
Capacity
500GB
Hot-Swappable
No
Spindle Speed
7.2K
Interface Type
SATA
Data Transfer Rate
3Gb/s
Workload
MidLine (MDL)
Form Factor
3.5" LFF
HPE Server Generations
Gen 7/Gen 6/Gen 5/Gen 4

This HP Hard Drive 458941-B21 is compatible with these HP Servers

▲
Proliant DL120
Proliant DL160
Proliant DL160se
Proliant ML115
Proliant ML150
Proliant ML310
Proliant ML330

HP 458941-B21 Description

▼

The HP 458941-B21 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K No HDD is a reliable hard drive designed for a variety of HPE ProLiant server models, including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Ideal for mid-range storage needs, this drive offers a balance of capacity and performance, making it suitable for applications such as data archiving, backup, and general-purpose storage in enterprise environments. It is compatible with multiple HPE server generations, including Gen 4 through Gen 7, ensuring versatility and ease of integration into existing systems.

Key specifications of this drive highlight its robust design and functionality:

  • Brand: HP
  • Capacity: 500GB, providing ample storage for midline workloads
  • Hot-Swappable: No, meaning the drive must be powered down for replacement
  • Spindle Speed: 7,200 RPM, offering a good balance between speed and power consumption
  • Interface Type: SATA with a data transfer rate of 3Gb/s, ensuring compatibility with standard server interfaces
  • Workload: MidLine (MDL), optimized for moderate read/write operations
  • Form Factor: 3.5" Large Form Factor (LFF), suitable for servers designed to accommodate larger drives
  • HPE Server Generations: Compatible with Gen 4, Gen 5, Gen 6, and Gen 7 servers

For maintenance and replacement purposes, the following spare part numbers are associated with this drive:

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ⓘ We found 15 subs for the HP 458941-B21
100% Match
HP BarraCuda 458928-B21 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
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HP GB0500EAFYL 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: Mission Critical (MC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
100% Match
HP 404654-001 500GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: No
✓ Data Transfer Rate: 3Gb/s
100% Match
HP 404654-002 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: No
✓ Data Transfer Rate: 3Gb/s
100% Match
HP 649402-001 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: No
✓ Data Transfer Rate: 3Gb/s
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HP 649401-001 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K No HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 16MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
98% Match
HP MB0500EBNCR 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
98% Match
HP 622598-002 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
98% Match
HP 395474-001 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 16MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: No
✓ Data Transfer Rate: 3Gb/s
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HP 404469-B21 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 16MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: No
✓ Data Transfer Rate: 3Gb/s
98% Match
HP 458941-S21 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 16MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: No
✓ Data Transfer Rate: 3Gb/s
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HP 459316-001 500GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 16MB
✓ Brand: HP
✕ Workload: MidLine (MDL)
✓ Hot-Swappable: No
✓ Data Transfer Rate: 3Gb/s
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HP 454141-002 500GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 500GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 32MB
✓ Brand: HP
✕ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
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HP 397377-002 80GB SATA 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 80GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 8MB
✓ Brand: HP
✕ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✕ Data Transfer Rate: 3Gb/s
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HPE 874567-B21

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.
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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.
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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Refurbished Condition: In Stock

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