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Home / HP / Hard Drives / HP 881785-B21

HP 881785-B21 12TB SATA 7.2K 3.5" LFF MDL SC HDD

Part Number: 881785-B21     Brand: HP
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881785-B21 Price

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Condition
Quantity

HP 881785-B21 Specs

▲
Brand
HP
Capacity
12TB
Hot-Swappable
Yes
Spindle Speed
7.2K
Carrier Type
Smart Carrier (SC)
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 9/Gen 8/Gen 10

This HP Hard Drive 881785-B21 is compatible with these HP Servers

▲
ProLiant DL325
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 881785-B21 Description

▼

Introducing the HP 881785-B21 12TB SATA 7.2K 3.5" LFF MDL SC HDD, a high-capacity hard drive designed to meet the demanding storage needs of enterprise environments. This drive is ideal for use in data centers, servers, and storage arrays, offering reliable performance and ample space for large data sets. Compatible with a wide range of HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, it ensures seamless integration into your existing infrastructure.

Key specifications of this robust hard drive highlight its impressive capacity and performance features. It boasts a 12TB storage size with a 7,200 RPM spindle speed, delivering balanced speed and efficiency for midline workloads. The drive uses a SATA interface with a 6Gb/s data transfer rate, ensuring quick data access and transfer. Its Smart Carrier (SC) design supports hot-swapping, allowing for easy maintenance without server downtime. Additionally, the helium-filled technology reduces power consumption and heat generation, enhancing reliability. The drive is digitally signed for security and supports 512e sector size, making it compatible with modern server architectures. It is suitable for HPE server generations 8, 9, and 10.

  • Brand: HP
  • Capacity: 12TB
  • Hot-Swappable: Yes
  • Spindle Speed: 7,200 RPM
  • Carrier Type: Smart Carrier (SC)
  • Interface Type: SATA
  • Data Transfer Rate: 6 Gb/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 8, Gen 9, Gen 10

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

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ⓘ We found 11 subs for the HP 881785-B21
100% Match
HP 868211-001 12TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 12TB
✓ 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 882400-001 12TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 12TB
✓ 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 881785-S21 12TB SATA 7.2K 3.5" LFF MDL SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 12TB
✓ 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 881783-B21 12TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 12TB
✓ 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
100% Match
HP 881787-B21 12TB MidLine SATA 6Gb/s 3.5" LFF 7.2K LPC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 12TB
✓ 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 882401-001 12TB MidLine SATA 6Gb/s 3.5" LFF 7.2K LPC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 12TB
✓ 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 MB012000GWDFE 12TB MidLine SATA 6Gb/s 3.5" LFF 7.2K LPC DS Helium 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 12TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Drive Technology (Fill): Helium
+ Product Line: IronWolf
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Sector Size: 512e
90% Match
HP 857648-B21 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
81% Match
HP 872295-002 4TB MidLine SATA 6Gb/s 3.5" LFF 7.2K SC DS HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ 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
63% Match
HP 759212-B21 600GB Enterprise SAS 12Gb/s 2.5" SFF 15K SC HDD
✓ Spindle Speed: 15K
✓ Capacity: 600GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✕ Workload: MidLine (MDL)
✕ Drive Technology (Fill): Helium
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✕ Encryption: Digitally Signed (DS)
✕ Sector Size: 512e
63% Match
HP 759548-001 600GB Enterprise SAS 12Gb/s 2.5" SFF 15K SC HDD
✓ Spindle Speed: 15K
✓ Capacity: 600GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✕ Workload: MidLine (MDL)
✕ Drive Technology (Fill): Helium
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✕ Encryption: Digitally Signed (DS)
✕ Sector Size: 512e

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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.
E
Even P.
2025-04-09
✓ Verified Buyer
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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
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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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BoostHardware always has what I need at reasonable prices.
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2025-03-26
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2025-03-25
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Lindsay M.
2025-03-21
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Good price on the drives we needed.

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Refurbished Condition: In Stock

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