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Home / HP / Hard Drives / HP 872846-B21

HP 872846-B21 900GB SAS 12Gb/s 2.5" SFF 15K DS HDD

Part Number: 872846-B21     Brand: HP
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Condition
Quantity

HP 872846-B21 Product Specs

▲
Brand
HP
Capacity
900GB
Hot-Swappable
Yes
Spindle Speed
15K
Interface Type
SAS
Data Transfer Rate
12Gb/s
Encryption
Digitally Signed (DS)
Dual Port
Yes
Cache
64MB
Form Factor
2.5" SFF
HPE Server Generations
Gen 9/Gen 8/Gen 10+/Gen 10

This HP Hard Drive 872846-B21 is compatible with these HP Servers

▲
ProLiant DL20
ProLiant DL325
ProLiant DL365
ProLiant DL385
Proliant BL420c
Proliant BL460c
Proliant BL465c
Proliant BL660c
Proliant DL120
Proliant DL160
Proliant DL180
Proliant DL20
Proliant DL380
Proliant DL385
Proliant DL388
Proliant DL560
Proliant DL580
Proliant ML110
Proliant ML150
Proliant ML30
Proliant ML310
Proliant ML350
Proliant ML350e
Proliant XL170r
Proliant XL190r
Proliant XL220a
Proliant XL230a
Proliant XL230k
Proliant XL250a
Proliant XL450

HP 872846-B21 Description

▼

The HP 872846-B21 900GB SAS 12Gb/s 2.5" SFF 15K DS HDD is a high-performance hard drive designed for enterprise-grade storage solutions. Ideal for use in data centers and demanding server environments, this drive supports a range of HPE ProLiant server models, including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you are upgrading your existing storage or building a new server setup, this drive offers reliable and fast data access compatible with HPE Gen 8, Gen 9, Gen 10, and newer server generations.

This hard drive is engineered to deliver exceptional speed and durability, making it suitable for applications requiring quick data retrieval and high availability. It is hot-swappable, allowing for easy replacement or upgrades without shutting down your system, minimizing downtime. The dual-port SAS interface ensures redundancy and improved data paths, enhancing overall system reliability.

Key specifications of the HP 872846-B21 include:

  • Brand: HP
  • Capacity: 900GB, providing ample storage for critical data
  • Spindle Speed: 15,000 RPM for rapid data access and transfer
  • Interface Type: SAS (Serial Attached SCSI) with a 12Gb/s data transfer rate for high throughput
  • Hot-Swappable: Yes, enabling easy maintenance without downtime
  • Encryption: Digitally Signed (DS) for enhanced data security
  • Dual Port: Yes, allowing for redundant data paths and improved reliability
  • Cache: 64MB cache to boost read/write performance
  • Form Factor: 2.5" Small Form Factor (SFF), compatible with modern server bays
  • HPE Server Generations: Compatible with Gen 8, Gen 9, Gen 10, and Gen 10+ servers
Trusted by 5000+ IT Managers, System Integrators & Data Center Experts
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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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Everett M.
ⓘ We found 8 subs for the HP 872846-B21
98% Match
HP 870798-001 900GB SAS 12Gb/s 2.5" SFF 15K SC DS 512e HDD
✓ Spindle Speed: 15K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Cache: 128MB
✓ Brand: HP
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
+ Sector Size: 512e
✓ Dual Port: Yes
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✓ Spindle Speed: 15K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
+ Workload: Enterprise (ENT)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Dual Port: Yes
✕ Cache: 64MB
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HP 870759-B21 900GB Mission Critical SAS 12Gb/s 2.5" SFF 15K SC DS HDD
✓ Spindle Speed: 15K
✓ Capacity: 900GB
✓ 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)
✕ Dual Port: Yes
✕ Cache: 64MB
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HP 870795-001 900GB Enterprise SAS 12Gb/s 2.5" SFF 15K SC DS HDD
✓ Spindle Speed: 15K
✓ Capacity: 900GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
+ Workload: Enterprise (ENT)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✕ Dual Port: Yes
✕ Cache: 64MB
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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
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✕ Encryption: Digitally Signed (DS)
✕ Dual Port: Yes
✕ Cache: 64MB
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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
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✕ Encryption: Digitally Signed (DS)
✕ Dual Port: Yes
✕ Cache: 64MB
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HP 872390-B21 960GB SAS 12Gb/s 2.5" SFF Read Intensive SC MLC DS SSD
✓ Capacity: 960GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Workload: Read Intensive (RI)
✓ NAND Flash Memory Type: Multi-Level Cell (MLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
✓ Data Transfer Protocol: NVMe

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.
L
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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