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Home / HP / Hard Drives / HP 718326-B21

HP 718326-B21 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD

Part Number: 718326-B21     Brand: HP
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Condition
Quantity

HP 718326-B21 Product Specs

▲
Brand
HP
Capacity
4TB
Hot-Swappable
Yes
Spindle Speed
7.2K
Interface Type
SATA
Data Transfer Rate
3Gb/s
Workload
MidLine (MDL)
Form Factor
3.5" LFF

HP 718326-B21 Description

▼

Introducing the HP 718326-B21 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD, a reliable and high-capacity hard drive designed to meet the storage needs of enterprise servers. This hard drive is compatible with a wide range of HP ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, making it an ideal choice for data centers and businesses requiring dependable storage solutions. Whether you are expanding your server storage or replacing an existing drive, this MidLine HDD offers a perfect balance of performance and capacity.

Key specifications of this HP hard drive highlight its robust design and efficient performance:

  • Brand: HP
  • Capacity: 4TB, providing ample space for large datasets and applications
  • Hot-Swappable: Yes, allowing for easy replacement without downtime
  • Spindle Speed: 7,200 RPM, delivering consistent and reliable data access speeds
  • Interface Type: SATA with a data transfer rate of 3Gb/s, ensuring compatibility with many server architectures
  • Workload: MidLine (MDL), optimized for balanced performance and cost-efficiency in moderate workload environments
  • Form Factor: 3.5" Large Form Factor (LFF), standard size for enterprise server drives

For maintenance and replacement, the following spare part numbers correspond to this hard drive model:

Choose the HP 718326-B21 4TB MidLine SATA HDD to enhance your server’s storage capacity with a proven, enterprise-grade solution that supports hot-swapping and delivers reliable performance across various ProLiant server platforms.

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ⓘ We found 13 subs for the HP 718326-B21
100% Match
HP 718685-001 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
100% Match
HP 695502-008 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
100% Match
HP 724442-B21 2TB MidLine SATA 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
100% Match
HP 694372-003 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
100% Match
HP MB4000ECWCU 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
100% Match
HP 694374-S21 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
100% Match
HP 797265-S21 4TB MidLine SATA 6Gb/s 3.5" LFF 7.2K LPC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
98% Match
HP 695502-004 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Product Line: Constellation
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
98% Match
HP 508040-001 2TB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
98% Match
HP 694534-001 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
+ Sector Size: 512e
98% Match
HP 694374-B21 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
98% Match
HP MB4000ECVJK 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
+ Encryption: Digitally Signed (DS)
96% Match
HP MB4000ECWLR 4TB MidLine SATA 3Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ NAND Flash Memory Type: Triple-Level Cell (TLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s

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.
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David P.
2025-03-28
✓ Verified Buyer
★★★★★
Delivered on time.
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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.
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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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