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Home / HP / Hard Drives / HP 516816-B21

HP 516816-B21 450GB MidLine SAS 6Gb/s 3.5" LFF 15K HDD

Part Number: 516816-B21     Brand: HP
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Condition
Quantity

HP 516816-B21 Product Specs

▲
Brand
HP
Capacity
450GB
Hot-Swappable
Yes
Spindle Speed
15K
Interface Type
SAS
Data Transfer Rate
6Gb/s
Dual Port
Yes
Cache
16MB
Form Factor
3.5" LFF
HPE Server Generations
Gen 8/Gen 7/Gen 6/Gen 5/Gen 4/Gen 3
Raw Capacity
450 GB
Interface
SAS 6 Gb/s
Rotational Speed
15,000 RPM
Port Configuration
Dual port

This HP Hard Drive 516816-B21 is compatible with these HP Servers

▲
HPE StoreVirtual P4000
HPE StoreVirtual P4100
HPE StoreVirtual P4300
HPE StoreVirtual P4500
Proliant DL1000
Proliant DL120
Proliant DL160se
Proliant DL170h
Proliant DL180
Proliant DL320e
Proliant DL360
Proliant DL370
Proliant DL380
Proliant DL385
Proliant ML110
Proliant ML115
Proliant ML150
Proliant ML330
Proliant ML350
Proliant ML370
Proliant ML570
Proliant SL170s

HP 516816-B21 Description

▼

The HP 516816-B21 450GB MidLine SAS 6Gb/s 3.5" LFF 15K HDD is a high-performance hard drive designed for enterprise-level storage solutions. Ideal for use in data centers and business-critical applications, this drive delivers reliable and fast data access. It is compatible with a wide range of HPE ProLiant server models, including ProLiant DX, DL, ML, SL, BL, XL, and CL series, making it a versatile choice for upgrading or expanding your server storage capacity.

This hard drive boasts impressive specifications that ensure robust performance and durability. With a capacity of 450GB, it provides ample space for demanding workloads. The 15,000 RPM spindle speed ensures quick data retrieval, while the 6Gb/s SAS interface supports high-speed data transfer. Dual-port connectivity enhances redundancy and reliability, and the 16MB cache optimizes data processing. Its 3.5" Large Form Factor (LFF) fits standard server bays, and it supports hot-swapping for minimal downtime. Compatible across multiple HPE server generations from Gen 3 through Gen 8, it offers broad usability.

  • Brand: HP
  • Capacity: 450GB
  • Hot-Swappable: Yes
  • Spindle Speed: 15,000 RPM
  • Interface Type: SAS
  • Data Transfer Rate: 6Gb/s
  • Dual Port: Yes
  • Cache: 16MB
  • Form Factor: 3.5" Large Form Factor (LFF)
  • Compatible HPE Server Generations: Gen 3, Gen 4, Gen 5, Gen 6, Gen 7, Gen 8

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

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ⓘ We found 9 subs for the HP 516816-B21
100% Match
HP 454274-001 450GB MidLine SAS 3Gb/s 3.5" LFF 15K HDD
✓ Spindle Speed: 15K
✓ Capacity: 450GB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 64MB
✓ Brand: HP
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
✓ Dual Port: Yes
98% Match
HP 517352-001 450GB MidLine SAS 6Gb/s 3.5" LFF 15K HDD
✓ Spindle Speed: 15K
✓ Capacity: 450GB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: HP
+ Workload: Enterprise (ENT)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
98% Match
HP 516814-B21 300GB Enterprise SAS 6Gb/s 3.5" LFF 15K HDD
✓ Spindle Speed: 15K
✓ Capacity: 300GB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 16MB
✓ Brand: HP
+ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
88% Match
HP 516810-002 450GB MidLine SAS 6Gb/s 3.5" LFF 15K HDD
✓ Spindle Speed: 15K
✓ Capacity: 450GB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 16MB
88% Match
HP 533871-002 450GB Enterprise SAS 6Gb/s 3.5" LFF 15K SC HDD
✓ Spindle Speed: 15K
✓ Capacity: 450GB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 16MB
88% Match
HP 516832-003 450GB SAS 3Gb/s 3.5" LFF 15K HDD
✓ Spindle Speed: 15K
✓ Capacity: 450GB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 16MB
86% Match
HP EF0450FARMV 450GB Enterprise SAS 6Gb/s 3.5" LFF 15K SC HDD
✓ Spindle Speed: 15K
✓ Capacity: 450GB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 16MB
86% Match
HP 454232-B21 450GB SAS 3Gb/s 3.5" LFF 15K HDD
✓ Spindle Speed: 15K
✓ Capacity: 450GB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
+ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 3Gb/s
✓ Dual Port: Yes
✕ Cache: 16MB
75% Match
HP 759210-B21 450GB SAS 12Gb/s 2.5" SFF 15K SC HDD
✓ Spindle Speed: 15K
✓ Capacity: 450GB
✓ Interface: SAS
✓ Form Factor: 2.5" SFF
✓ Brand: HP
+ Workload: Enterprise (ENT)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✕ Dual Port: Yes
✕ Cache: 16MB

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
(21)
3
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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.
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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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Availability

New Condition: In Stock

Refurbished Condition: In Stock

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