FREE DELIVERY ANYWHERE IN THE USA
We accept PO’s from qualified businesses, government agencies, defense, and educational institutions.
0
Contact Us
1-888-352-2298 [email protected]
Home / HP / Hard Drives / HP 864256-B21

HP 864256-B21 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS HDD

Part Number: 864256-B21     Brand: HP
Free 2-Day
Shipping $99+
864256-B21 HP Image
New Condition · Ready to Ship
$764.00 $774.40
★ 6% Off Applied at Checkout
★ Free US 2-Day Express Shipping Over $99
Condition
Quantity

HP 864256-B21 Product Specs

▲
Brand
HP
Capacity
2TB
Hot-Swappable
Yes
Spindle Speed
7.2K
Carrier Type
Smart Carrier (SC)
Interface Type
SAS
Data Transfer Rate
12Gb/s
Workload
MidLine (MDL)
Encryption
Digitally Signed (DS)
Form Factor
3.5" LFF

HP 864256-B21 Description

▼

The HP 864256-B21 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS HDD is a reliable and high-performance hard drive designed for enterprise storage solutions. Ideal for use in data centers and server environments, this drive supports a wide range of HP ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Its 2TB capacity and 12Gb/s SAS interface make it perfect for handling large volumes of data with fast transfer speeds, while the 3.5" Large Form Factor (LFF) ensures compatibility with standard server drive bays.

Key specifications of this HP MidLine HDD highlight its robust design and efficiency. It features a spindle speed of 7,200 RPM, which balances performance and power consumption, suitable for mid-tier workloads. The drive is hot-swappable, allowing for easy replacement without shutting down the server, minimizing downtime. The Smart Carrier (SC) design simplifies installation and maintenance, and digital signature (DS) encryption enhances data security. This drive is optimized for MidLine workloads, providing a dependable solution for business-critical applications.

  • Brand: HP
  • Capacity: 2TB
  • Hot-Swappable: Yes
  • Spindle Speed: 7,200 RPM
  • Carrier Type: Smart Carrier (SC)
  • Interface Type: SAS
  • Data Transfer Rate: 12Gb/s
  • Workload: MidLine (MDL)
  • Encryption: Digitally Signed (DS)
  • Form Factor: 3.5" Large Form Factor (LFF)

For easy replacement or upgrades, here are some compatible spare part numbers you can consider:

Trusted by 5000+ IT Managers, System Integrators & Data Center Experts
Excellent
289 reviews on
Reviews.io

Easy Returns

"We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund."

Even P.

Lowest Price By Far

"We were able to purchase 10x HP 782995-001 for 25% less than the next lowest price. Very impressed with the quick shipping and lack of issues."

Bobbie I

Excellent Customer Service

"Excellent customer service; they got in touch with me right away. They upgraded my next order to free 2-day shipping."

Everett M.
ⓘ We found 13 subs for the HP 864256-B21
100% Match
HP 872291-001 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
100% Match
HP MB002000JWFVN 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
100% Match
HP 864258-001 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K DS HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
100% Match
HP 864917-001 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
100% Match
HP MB002000JWFVF 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
98% Match
HP 819078-001 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ 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
98% Match
HP 878560-B21 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
+ Dual Port: Yes
98% Match
HP 833926-S21 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
96% Match
HP 872485-B21 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Drive Technology (Fill): Helium
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
96% Match
HP MB2000JVYZN 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
+ Dual Port: Yes
96% Match
HP 878674-001 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K LPC DS HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
+ Dual Port: Yes
94% Match
HP 872744-001 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K SC DS 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
+ Sector Size: 512e
+ Dual Port: Yes
94% Match
HP 846523-002 2TB MidLine SAS 12Gb/s 3.5" LFF 7.2K LPC 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✓ Encryption: Digitally Signed (DS)
+ Sector Size: 512e
+ Dual Port: Yes

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.

Expert Sales Support

Looking for a bulk discount? Call 1-888-352-2298 and a rep will assist you with part no. 864256-B21.

Availability

New Condition: In Stock

Refurbished Condition: In Stock

Delivery Options

Overnight and Express Delivery in USA
Get within 1 to 3 days

$49 Ground Shipping To Canada

International Delivery Options Available
Contact Us For Detail

Payment Options

All Credit Cards Accepted + PayPal

PO Accepted from Qualified Businesses and Government Entities

Return & Warranty

30 days return

Warranty vary by product please see our Policies page