HP 581284-B21B 450GB Enterprise SAS 6G 2.5" SFF 10K HDD

Name: HP 581284-B21B 450GB Enterprise SAS 6G 2.5" SFF 10K HDD
Brand: HP
SKU: 581284-B21B
Price: 49.00 USD
Availability: InStock

Part Number: 581284-B21B

Brand: HP

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We found 52 subs for the HP 581284-B21B

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HP 581284-B21B Product Specs

Brand	HP
Capacity	450GB
Spindle Speed	10K
Interface Type	SAS
Data Transfer Rate	6Gb/s
Form Factor	2.5" SFF

HP 581284-B21B Description

The HP 581284-B21B 450GB Enterprise SAS 6G 2.5" SFF 10K HDD is a high-performance hard drive designed for enterprise environments requiring reliable and fast data storage. Ideal for use in HP ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, this drive ensures seamless compatibility and optimal performance. Whether you are upgrading your server storage or replacing a failing drive, this 450GB SAS HDD offers a balance of capacity and speed to support demanding applications and workloads.

Key specifications of this drive highlight its robust build and efficient data handling capabilities. It features a 2.5-inch Small Form Factor (SFF) design, making it suitable for dense server configurations. The SAS interface supports a data transfer rate of 6Gb/s, ensuring rapid communication with the server. With a spindle speed of 10,000 RPM, it delivers quick access times and improved overall system responsiveness, crucial for enterprise-grade storage solutions.

Brand: HP
Capacity: 450GB
Spindle Speed: 10,000 RPM
Interface Type: SAS (Serial Attached SCSI)
Data Transfer Rate: 6 Gb/s
Form Factor: 2.5" Small Form Factor (SFF)

For maintenance and replacement purposes, here are compatible spare part numbers for the HP 581284-B21B 450GB SAS HDD. These parts ensure you can easily find the right replacement to keep your servers running smoothly:

HP QW903A (Part Number: QW903A)
HP C8R65B (Part Number: C8R65B)
HP C8R65BR (Part Number: C8R65BR)
HP 652572-B21B (Part Number: 652572-B21B)
HP 641552-002-M6625 (Part Number: 641552-002-M6625)

Payment Options

All Credit Cards Accepted + PayPal

PO Accepted from Qualified Businesses and Government Entities

Delivery Options

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

Free Ground in USA
2 to 6 days (Varies by location)

$49 Ground Shipping To Canada

International Delivery Options Available
Contact Us For Detail

Return & Warranty

30 days return

Warranty vary by product please see our Policies page

Trusted by 5000+ IT Managers, System Integrators & Data Center Experts

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289 reviews on

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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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We found 52 subs for the HP 581284-B21B

100% Match

Sub Part #

HP QW903A 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Data Transfer Rate: 6Gb/s

100% Match

Sub Part #

HP C8R65B 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Data Transfer Rate: 6Gb/s

100% Match

Sub Part #

HP C8R65BR 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Data Transfer Rate: 6Gb/s

100% Match

Sub Part #

HP 652572-B21B 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Data Transfer Rate: 6Gb/s

100% Match

Sub Part #

HP 641552-002-M6625 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Data Transfer Rate: 6Gb/s

98% Match

Sub Part #

HP 652572-S21 450GB SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

98% Match

Sub Part #

HP 697388-001 450GB SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

98% Match

Sub Part #

HP SLTN0450S5XNE010 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Data Transfer Rate: 6Gb/s

98% Match

Sub Part #

HP QW897A 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

96% Match

Sub Part #

HP EG0450FBLSF-M6625 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

96% Match

Sub Part #

HP 635336-001 450GB SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Data Transfer Rate: 6Gb/s
Dual Port: Yes

96% Match

Sub Part #

HP 9TF066-035 450GB SAS 6G 10K 2.5" SFF SP Single Port HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Product Line: Savvio
Data Transfer Rate: 6Gb/s

96% Match

Sub Part #

HP AW612AB 450GB SAS 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

96% Match

Sub Part #

HP 710488-001 450GB SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

96% Match

Sub Part #

HP 5697-1286 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

96% Match

Sub Part #

HP 702504-001 450GB SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

96% Match

Sub Part #

HP 619286-002-M6625 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 16MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

96% Match

Sub Part #

HP 597609-002-M6625 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 16MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

96% Match

Sub Part #

HP 581284-S21 450GB SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

96% Match

Sub Part #

HP QR494A 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 16MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

96% Match

Sub Part #

HP 652572-B21 450GB SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

94% Match

Sub Part #

HP 507129-012 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP 693569-006 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K SC 512e HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP CA07173-B30100CP 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 32MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP AW612B 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP AM316A 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 16MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP 750773-001 450GB SAS 6Gb/s 2.5" SFF 10K SED HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 16MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP EG0450FBDBT-M6625 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP EG0450FCHHT 450GB SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP 689287-002 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP EG0450FCVBH 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP EG0450FBLSF 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP EG0450FBDSQ 450GB SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 16MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP 613921-001 450GB SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP 653956-001 450GB SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 16MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP AW612A 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

94% Match

Sub Part #

HP EG0450FBVFM 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s

92% Match

Sub Part #

HP 666355-002 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 16MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

92% Match

Sub Part #

HP 730454-002 450GB SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

92% Match

Sub Part #

HP 507129-011 450GB SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

92% Match

Sub Part #

HP 727400-001 450GB SAS 6Gb/s 2.5" SFF 10K SED HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Encryption: Self Encrypting Drive (SED)
Dual Port: Yes

92% Match

Sub Part #

HP 730708-001 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

92% Match

Sub Part #

HP E2D56A 450GB Enterprise SAS 6G 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 16MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

92% Match

Sub Part #

HP EG0450FBDBT 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

92% Match

Sub Part #

HP 581310-001 450GB SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

92% Match

Sub Part #

HP 581284-B21 450GB SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

90% Match

Sub Part #

HP 597609-002 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 16MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes
Data Transfer Protocol: NVMe

90% Match

Sub Part #

HP 693569-002 450GB SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
NAND Flash Memory Type: Triple-Level Cell (TLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes
Data Transfer Protocol: NVMe

90% Match

Sub Part #

HP EG0450FCSPK 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Workload: Enterprise (ENT)
NAND Flash Memory Type: Multi-Level Cell (MLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

90% Match

Sub Part #

HP 641552-002 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Workload: Enterprise (ENT)
NAND Flash Memory Type: Single-Level Cell (SLC)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes

88% Match

Sub Part #

HP 599476-002 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K SC HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 16MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes
Data Transfer Protocol: NVMe
Drive Interface: U.3

88% Match

Sub Part #

HP 619286-002 450GB Enterprise SAS 6Gb/s 2.5" SFF 10K HDD

Spindle Speed: 10K
Capacity: 450GB
Interface: SAS
Form Factor: 2.5" SFF
Cache: 64MB
Brand: HP
Workload: Enterprise (ENT)
Hot-Swappable: Yes
Data Transfer Rate: 6Gb/s
Dual Port: Yes
Data Transfer Protocol: NVMe
Drive Interface: U.3

Customer Reviews

4.8

289 reviews

94% of customers recommend BoostHardware

(253)

(21)

(4)

Verified Buyer

Gary B.

2025-06-12

The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.

Verified Buyer

Even P.

2025-04-09

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

Verified Buyer

Matthew S.

2025-04-08

Good purchasing experience.

Verified Buyer

Aaron P.

2025-04-04

The refurbished drives we ordered were in perfect condition.

Verified Buyer

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2025-04-04

BoostHardware always has what I need at reasonable prices.

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David P.

2025-03-28

Delivered on time.

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2025-03-27

Verified Buyer

Louis J.

2025-03-26

Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.

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2025-03-25

Excellent personal service, thanks Scott!

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2025-03-21

Good price on the drives we needed.

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Availability

New Condition: Chat For Price

Refurbished Condition: In Stock

Delivery Options

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

Free Ground in USA
2 to 6 days (Varies by location)

$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

HP 581284-B21B 450GB Enterprise SAS 6G 2.5" SFF 10K HDD

Need new condition?

HP 581284-B21B Product Specs

HP 581284-B21B Description

Payment Options

Delivery Options

Return & Warranty

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