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Home / HP / Hard Drives / HP 834031-B21

HP 834031-B21 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K LPC DS 512e HDD

Part Number: 834031-B21     Brand: HP
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834031-B21 Price

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Condition
Quantity

HP 834031-B21 Specs

▲
Brand
HP
Capacity
8TB
Spindle Speed
7.2K
Carrier Type
Low Profile Carrier (LPC)
Interface Type
SAS
Data Transfer Rate
12Gb/s
Workload
MidLine (MDL)
Encryption
Digitally Signed (DS)
Sector Size
512e
Form Factor
3.5" LFF
HPE Server Generations
Gen 9/Gen 11/Gen 10+/Gen 10

This HP Hard Drive 834031-B21 is compatible with these HP Servers

▲
ProLiant DL20
ProLiant DL320
ProLiant DL325
ProLiant DL345
ProLiant DL360
ProLiant DL380
ProLiant DL385
Proliant DL160
Proliant DL180
Proliant ML110
Proliant ML350
Proliant XL170r
Proliant XL190r

HP 834031-B21 Description

▼

The HP 834031-B21 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K LPC DS 512e HDD is a high-capacity, reliable hard drive designed for enterprise-grade storage solutions. Ideal for data-intensive applications, this 8TB drive offers robust performance and compatibility with a wide range of HPE ProLiant servers, including ProLiant DX, DL, ML, SL, BL, XL, and CL models. Whether you are expanding your data center storage or upgrading existing infrastructure, this HDD ensures seamless integration and dependable operation.

Key specifications of this drive highlight its balance of speed, capacity, and security features. It operates at a spindle speed of 7,200 RPM, providing efficient data access and transfer. The SAS interface supports a fast 12Gb/s data transfer rate, ensuring quick communication with your server. Designed with a low profile carrier (LPC), it fits easily into 3.5" large form factor bays. The drive uses 512e sector size and includes digital signature encryption for data integrity and security. Compatible with HPE server generations 9, 10, 10+, and 11, it is a versatile choice for modern enterprise environments.

  • Brand: HP
  • Capacity: 8TB
  • Spindle Speed: 7,200 RPM
  • Carrier Type: Low Profile Carrier (LPC)
  • Interface Type: SAS (Serial Attached SCSI)
  • Data Transfer Rate: 12Gb/s
  • Workload: MidLine (MDL)
  • Encryption: Digitally Signed (DS)
  • Sector Size: 512e
  • Form Factor: 3.5" Large Form Factor (LFF)
  • Compatible HPE Server Generations: Gen 9, Gen 10, Gen 10+, Gen 11

For maintenance or replacement, the following spare part numbers correspond to this hard drive:

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ⓘ We found 23 subs for the HP 834031-B21
100% Match
HP 819201-B21 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
100% Match
HP 857652-006 8TB SAS 12Gb/s 3.5" LFF 7.2K SC 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
98% Match
HP 834132-001 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K LPC DS 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
98% Match
HP 881457-B21 2.4TB Mission Critical SAS 12Gb/s 2.5" SFF 10K SC DS 512e HDD
✓ Spindle Speed: 10K
✓ Capacity: 2.4TB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Mission Critical (MC)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
98% Match
HP 858384-B21 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
98% Match
HP 858650-001 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
98% Match
HP MB008000JWAYH 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
98% Match
HP P01106-001 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K DS 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
98% Match
HP MB008000JWRTD 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
96% Match
HP 819199-001 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
96% Match
HP 861592-B21 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
96% Match
HP MB8000JFECQ 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
96% Match
HP 819205-002 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
96% Match
HP 793773-001 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
96% Match
HP 861607-001 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
96% Match
HP 861590-B21 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
96% Match
HP 820032-001 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
96% Match
HP 861594-B21 8TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
96% Match
HP 861608-001 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
94% Match
HP 861590-S21 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
84% Match
HP 881507-001 2.4TB SAS 12Gb/s 2.5" SFF 10K SC DS 512e HDD
✓ Spindle Speed: 10K
✓ Capacity: 2.4TB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✕ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
+ Dual Port: Yes
84% Match
HP 805337-B21 8TB MidLine SAS 12Gb/s 3.5" LFF 7.2K LPC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✕ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
75% Match
HP 761477-B21 6TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 6TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Encryption: Digitally Signed (DS)
✕ Sector Size: 512e

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
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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Refurbished Condition: In Stock

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