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Home / HP / Hard Drives / HP 857644-S21

HP 857644-S21 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS 512e HDD

Part Number: 857644-S21     Brand: HP
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Condition
Quantity

HP 857644-S21 Product Specs

▲
Brand
HP
Capacity
10TB
Spindle Speed
7.2K
Interface Type
SAS
Data Transfer Rate
12Gb/s
Workload
MidLine (MDL)
Form Factor
3.5" LFF
HPE Server Generations
Gen 9/Gen 8/Gen 10

This HP Hard Drive 857644-S21 is compatible with these HP Servers

▲
ProLiant DL325
ProLiant DL388
Proliant BL460c
Proliant DL120
Proliant DL160
Proliant DL180
Proliant DL20
Proliant DL380
Proliant DL385
Proliant DL388
Proliant DL60
Proliant DL80
Proliant ML110
Proliant ML150
Proliant ML30
Proliant ML310
Proliant ML350
Proliant ML350e

HP 857644-S21 Description

▼

The HP 857644-S21 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS 512e HDD is a high-capacity, reliable hard drive designed for enterprise storage solutions. Ideal for data-intensive applications such as backup, archiving, and large-scale data storage, this drive is compatible with a wide range of HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. It supports multiple HPE server generations, specifically Gen 8, Gen 9, and Gen 10, making it a versatile choice for upgrading or expanding your server storage.

This hard drive offers impressive specifications that ensure robust performance and reliability. It features a large 10TB capacity with a 7,200 RPM spindle speed, providing a balance between speed and energy efficiency. The SAS interface supports a fast 12Gb/s data transfer rate, which is essential for minimizing bottlenecks in data-heavy environments. Designed as a MidLine (MDL) workload drive, it is optimized for moderate to heavy workloads, making it suitable for both primary and secondary storage needs. The 3.5" Large Form Factor (LFF) design fits standard server drive bays, and the 512e sector size enhances compatibility with modern storage systems.

  • Brand: HP
  • Capacity: 10TB
  • Spindle Speed: 7,200 RPM
  • Interface Type: SAS (Serial Attached SCSI)
  • Data Transfer Rate: 12Gb/s
  • Workload: MidLine (MDL)
  • Form Factor: 3.5" Large Form Factor (LFF)
  • HPE Server Generations Supported: Gen 8, Gen 9, Gen 10

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

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ⓘ We found 20 subs for the HP 857644-S21
98% Match
HP P21316-001 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
HP R0Q60A 10TB SAS 12G 7.2K 3.5" LFF MDL Hot Swap HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
HP P13250-001 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
96% Match
HP 867943-001 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
+ Sector Size: 512e
96% Match
HP 867945-001 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
+ Sector Size: 512e
96% Match
HP MB010000JWZHA 10TB MidLine SAS 3.5" LFF 7.2K SC Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Data Transfer Rate: 12Gb/s
+ Encryption: Digitally Signed (DS)
+ Sector Size: 512e
94% Match
HP P9M82A 10TB MidLine SAS 12G 3.5" LFF 7.2K 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
+ Sector Size: 512e
+ Dual Port: Yes
94% Match
HP 857652-002 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
94% Match
HP P09151-B21 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
✓ Data Transfer Rate: 12Gb/s
+ Encryption: Digitally Signed (DS)
+ Sector Size: 512e
92% Match
HP 857644-B21 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
92% Match
HP P09149-S21 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
92% Match
HP P11186-001 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K LPC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
92% Match
HP 857646-B21 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K LPC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
92% Match
HP P09149-B21 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K LPC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
92% Match
HP MB010000JWRTE 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
✓ Data Transfer Rate: 12Gb/s
+ Encryption: Digitally Signed (DS)
+ Sector Size: 512e
92% Match
HP P11187-001 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
92% Match
HP 868230-001 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
+ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
+ Sector Size: 512e
+ Dual Port: Yes
92% Match
HP 857965-001 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
90% Match
HP MB010000JWAYK 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
+ Dual Port: Yes
90% Match
HP 857966-001 10TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
+ Dual Port: Yes

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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
✓ Verified Buyer
★★★★★
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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Darryl P.
2025-03-25
✓ Verified Buyer
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Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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