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Home / HP / Hard Drives / HP 857370-B21

HP 857370-B21 8TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC 512e HDD

Part Number: 857370-B21     Brand: HP
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Condition
Quantity

HP 857370-B21 Specs

▲
Brand
HP
Capacity
8TB
Hot-Swappable
Yes
Spindle Speed
7.2K
Carrier Type
Smart Carrier (SC)
Interface Type
SATA
Data Transfer Rate
6Gb/s
Workload
MidLine (MDL)
Sector Size
512e
Form Factor
3.5" LFF

HP 857370-B21 Description

▼

The HP 857370-B21 8TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC 512e HDD is a high-capacity hard drive designed for enterprise-level storage solutions. Ideal for data centers and server environments, this drive offers reliable performance and large storage capacity, making it perfect for applications such as backup, archiving, and general data storage. It is compatible with a wide range of HP ProLiant server models, including ProLiant DX, DL, ML, SL, BL, XL, and CL series, ensuring seamless integration into your existing infrastructure.

This hard drive boasts impressive specifications tailored for midline workloads. It features a substantial 8TB capacity, providing ample space for extensive data storage needs. The 7,200 RPM spindle speed balances performance and energy efficiency, while the SATA interface supports a fast data transfer rate of up to 6Gb/s. The drive is equipped with a Smart Carrier (SC) for easy installation and hot-swappable capability, allowing for quick replacement without downtime. Additionally, the 512e sector size enhances compatibility and storage efficiency in various server environments.

  • Brand: HP
  • Capacity: 8TB
  • Hot-Swappable: Yes
  • Spindle Speed: 7,200 RPM
  • Carrier Type: Smart Carrier (SC)
  • Interface Type: SATA
  • Data Transfer Rate: 6Gb/s
  • Workload: MidLine (MDL)
  • Sector Size: 512e
  • Form Factor: 3.5" Large Form Factor (LFF)

For maintenance and replacement, the following spare part number is available:

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ⓘ We found 36 subs for the HP 857370-B21
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HP 826464-B21 8TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC Helium 512e HDD
✓ Spindle Speed: 7.2K
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✓ Interface: SATA
✓ Form Factor: 3.5" LFF
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✓ Form Factor: 3.5" LFF
+ Cache: 128MB
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✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
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✓ Spindle Speed: 7.2K
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✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
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✓ Hot-Swappable: Yes
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✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
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✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
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✓ Form Factor: 3.5" LFF
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✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
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✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
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✓ Form Factor: 3.5" LFF
✓ Brand: HP
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✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
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✓ Brand: HP
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✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
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✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
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✓ Form Factor: 3.5" LFF
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✓ Form Factor: 3.5" LFF
✓ Brand: HP
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✓ Capacity: 8TB
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✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
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+ Encryption: Digitally Signed (DS)
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✓ 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)
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✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Sector Size: 512e
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HP 861596-B21 8TB MidLine SATA 6Gb/s 3.5" LFF 7.2K LPC DS Helium 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
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+ Encryption: Digitally Signed (DS)
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✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Sector Size: 512e
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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)
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+ Encryption: Digitally Signed (DS)
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✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
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✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Sector Size: 512e
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HP MB008000GWBYL 8TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC DS 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
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HP 867261-B21 8TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC DS 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
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HP 865410-002 8TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC DS 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
96% Match
HP 791393-002 8TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Sector Size: 512e
96% Match
HP 793695-B21 8TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 8TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Sector Size: 512e
94% Match
HP 861609-001 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
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
✓ 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
(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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