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Home / HP / Hard Drives / HP 458945-B21

HP 458945-B21 160GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD

Part Number: 458945-B21     Brand: HP
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Condition
Quantity

HP 458945-B21 Product Specs

▲
Brand
HP
Capacity
160GB
Hot-Swappable
Yes
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/Gen 10
Storage Capacity
160 GB
Drive Type
Hard disk drive
Interface
SATA 3 Gb/s
Rotational Speed
7,200 rpm
Drive Class
Midline

This HP Hard Drive 458945-B21 is compatible with these HP Servers

▲
Proliant BL460c
Proliant DL1000
Proliant DL120
Proliant DL160
Proliant DL160se
Proliant DL380
Proliant DL385
Proliant ML115
Proliant ML150
Proliant ML310
Proliant ML330
Proliant ML350
Proliant SL160z
Proliant SL165z
Proliant SL170z
Proliant SL2x170
Proliant SL335s

HP 458945-B21 Description

▼

The HP 458945-B21 160GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD is a reliable and efficient hard drive designed for a wide range of HPE ProLiant servers, including ProLiant DX, DL, ML, SL, BL, XL, and CL models. This hard drive is ideal for businesses seeking dependable storage solutions for midline workloads, offering a balance between performance and capacity. Compatible across multiple HPE server generations such as Gen 4, Gen 5, Gen 6, Gen 7, and Gen 10, it ensures seamless integration and easy upgrades within your existing infrastructure.

Key specifications of this hard drive highlight its robust performance and compatibility features. It boasts a 160GB storage capacity with a 3.5-inch Large Form Factor (LFF), spinning at 7,200 RPM to provide steady data access speeds. The SATA interface supports a data transfer rate of up to 3Gb/s, making it suitable for midline workloads where reliability and consistent performance are essential. Additionally, this drive is hot-swappable, allowing for easy replacement or upgrades without shutting down your server, minimizing downtime and maintaining productivity.

  • Brand: HP
  • Capacity: 160GB
  • Hot-Swappable: Yes
  • Spindle Speed: 7.2K RPM
  • Interface Type: SATA
  • Data Transfer Rate: 3Gb/s
  • Workload: MidLine (MDL)
  • Form Factor: 3.5" Large Form Factor (LFF)
  • HPE Server Generations Supported: Gen 4, Gen 5, Gen 6, Gen 7, Gen 10

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

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ⓘ We found 6 subs for the HP 458945-B21
100% Match
HP 574269-001 160GB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 160GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
100% Match
HP 571227-001 160GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 160GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
96% Match
HP GB0160EAPRR 160GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 160GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 8MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
+ Pins: 68-Pin
87% Match
HP 483095-001 160GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 160GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✕ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
83% Match
HP 482481-001 160GB SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 160GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 8MB
✓ Brand: HP
✕ Workload: MidLine (MDL)
+ NAND Flash Memory Type: Single-Level Cell (SLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
75% Match
HP 397552-001 160GB MidLine SATA 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 160GB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✕ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✕ Data Transfer Rate: 3Gb/s

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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.
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.
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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
✓ Verified Buyer
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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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