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 693689R-B21

HP 693689R-B21 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K HDD

Part Number: 693689R-B21     Brand: HP
Free 2-Day
Shipping $99+
693689R-B21 HP Image
New Condition · Ready to Ship
Chat For Price
★ 6% Off Applied at Checkout
★ Free US 2-Day Express Shipping Over $99
Condition
Quantity

HP 693689R-B21 Product Specs

▲
Brand
HP
Capacity
4TB
Hot-Swappable
Yes
Spindle Speed
7.2K
Interface Type
SAS
Data Transfer Rate
6Gb/s
Workload
MidLine (MDL)
Dual Port
Yes
Cache
128MB
Form Factor
3.5" LFF

HP 693689R-B21 Description

▼

The HP 693689R-B21 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K HDD is a reliable and high-capacity hard drive designed for enterprise storage solutions. Ideal for use in data centers and server environments, this hard drive supports a variety of HP ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Its large 4TB capacity and MidLine workload rating make it perfect for applications requiring a balance of performance and cost-efficiency, such as backup, archiving, and general storage needs.

Key specifications of this HP hard drive highlight its robust design and performance features. It offers a 3.5-inch Large Form Factor (LFF) with a spindle speed of 7,200 RPM, ensuring steady and reliable data access. The SAS interface supports a data transfer rate of up to 6Gb/s, providing fast communication with your server. Additionally, the drive is hot-swappable and features dual-port connectivity for enhanced redundancy and availability. A 128MB cache further boosts data throughput, making it a solid choice for midline storage workloads.

  • Brand: HP
  • Capacity: 4TB
  • Hot-Swappable: Yes
  • Spindle Speed: 7,200 RPM
  • Interface Type: SAS (Serial Attached SCSI)
  • Data Transfer Rate: 6 Gb/s
  • Workload: MidLine (MDL)
  • Dual Port: Yes
  • Cache: 128MB
  • Form Factor: 3.5" Large Form Factor (LFF)

For maintenance or replacement, compatible spare parts include the following HP part numbers:

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 27 subs for the HP 693689R-B21
100% Match
HP 695510-S21 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP MB4000FCVCB 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP 719770-004 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP 695872-001 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP 710489-003 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP 743405-001 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP H6Z69A 4TB MidLine SAS 6G 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP 507618-008 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP 713974-001 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP 797267-B21 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K LPC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP 713938-001 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP MB4000FCZGL 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
100% Match
HP 693721-001 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
98% Match
HP 693672-003 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 64MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
+ Data Transfer Lanes: x4
98% Match
HP 718302-001 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Cache: 128MB
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ NAND Flash Memory Type: Single-Level Cell (SLC)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
90% Match
HP EVO 693689-B21 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB
90% Match
HP 695842-001 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB
90% Match
HP MB4000FCWDK 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB
90% Match
HP 710490-003 4TB SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB
90% Match
HP C8R26A 4TB MidLine SAS 6G 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB
90% Match
HP 652755-007 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB
90% Match
HP 695507-008 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB
90% Match
HP 713850-B21 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB
90% Match
HP 797520-001 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K LPC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB
90% Match
HP C8R26SB 4TB SAS 6G 7.2K 3.5" LFF MDL Dual Port Hot-Pluggable HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB
90% Match
HP 719771-001 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB
88% Match
HP 693689-S21 4TB MidLine SAS 6Gb/s 3.5" LFF 7.2K SC HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 4TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: HP
✓ Workload: MidLine (MDL)
+ Product Line: SkyHawk AI
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✓ Dual Port: Yes
✕ Cache: 128MB

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. 693689R-B21.

Availability

New Condition: Chat For Price

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