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Home / HP / Hard Drives / HP 878566-B21

HP 878566-B21 10TB MidLine SATA 6Gb/s 3.5" LFF 7.2K LPC HDD

Part Number: 878566-B21     Brand: HP
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Condition
Quantity

HP 878566-B21 Product Specs

▲
Brand
HP
Capacity
10TB
Hot-Swappable
Yes
Spindle Speed
7.2K
Carrier Type
Low Profile Carrier (LPC)
Interface Type
SATA
Data Transfer Rate
6Gb/s
Workload
MidLine (MDL)
Encryption
Digitally Signed (DS)
Sector Size
512e
Form Factor
3.5" LFF
Drive Technology (Fill)
Helium
HPE Server Generations
Gen 11/Gen 10+/Gen 10

This HP Hard Drive 878566-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

HP 878566-B21 Description

▼

The HP 878566-B21 10TB MidLine SATA 6Gb/s 3.5" LFF 7.2K LPC HDD is a high-capacity hard drive designed for enterprise environments requiring reliable and efficient storage solutions. Ideal for data centers and servers, this drive is compatible with a wide range of HPE ProLiant server models, including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you need to expand your server storage or replace existing drives, this HDD offers seamless integration and robust performance.

Key specifications of this drive highlight its balance of capacity, speed, and reliability. With a massive 10TB storage capacity, it supports heavy workloads typical in MidLine (MDL) applications. The 7,200 RPM spindle speed ensures smooth data access, while the SATA interface with a 6Gb/s data transfer rate delivers efficient connectivity. Its helium-filled drive technology reduces power consumption and heat generation, enhancing durability. Additionally, the drive features a low profile carrier (LPC) for easy installation and is hot-swappable, minimizing downtime during maintenance. It supports 512e sector size and includes digitally signed encryption for data integrity. Compatible with HPE Gen 10, Gen 10+, and Gen 11 servers, this HDD is a versatile choice for modern data storage needs.

  • Brand: HP
  • Capacity: 10TB
  • Hot-Swappable: Yes
  • Spindle Speed: 7,200 RPM
  • Carrier Type: Low Profile Carrier (LPC)
  • Interface Type: SATA
  • Data Transfer Rate: 6Gb/s
  • Workload: MidLine (MDL)
  • Encryption: Digitally Signed (DS)
  • Sector Size: 512e
  • Form Factor: 3.5" Large Form Factor (LFF)
  • Drive Technology: Helium-filled
  • Compatible HPE Server Generations: Gen 11, Gen 10+, Gen 10

For maintenance and replacement, the following spare part numbers correspond to this drive and its compatible components:

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ⓘ We found 5 subs for the HP 878566-B21
100% Match
HP 857967-001 10TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
100% Match
HP 857653-002 10TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
100% Match
HP P11184-001 10TB MidLine SATA 6Gb/s 3.5" LFF 7.2K DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
100% Match
HP P09161-B21 10TB MidLine SATA 6Gb/s 3.5" LFF 7.2K LPC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
98% Match
HP 857968-001 10TB MidLine SATA 6Gb/s 3.5" LFF 7.2K LPC 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 10TB
✓ 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
+ Dual Port: Yes

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Gary B.
2025-06-12
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The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
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Even P.
2025-04-09
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We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
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Matthew S.
2025-04-08
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Good purchasing experience.
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Aaron P.
2025-04-04
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The refurbished drives we ordered were in perfect condition.
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2025-04-04
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2025-03-28
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2025-03-26
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2025-03-25
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2025-03-21
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Good price on the drives we needed.

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