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  1. Home/
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  3. 3.5-inch (LFF) Server Hard Drives

3.5-inch (LFF) Server Hard Drives

Shop 3.5-inch hard drives at US IT Hardware — every hard drive sold by exact manufacturer part number, so it seats in your server or array and is recognized on the first boot. We stock New, Refurbished and Recertified units from HPE, Dell, Seagate, Western Digital, Samsung, Micron and more — filter by the specs that matter or search the exact part number. These are enterprise/nearline hard drives built for 24/7 duty, with the workload ratings and error-recovery firmware desktop drives lack. Every hard drive is health-tested and warranty-backed, ships fast from the US, and purchase orders are welcome — use the bulk-quote link on any product for volume pricing or a compatibility check.

New vs Recertified vs Refurbished

Every part is sold by exact manufacturer part number and ships warranty-backed. Here's what each condition means so you can weigh price against your workload.

New
Factory-sealed and unused, with the full manufacturer warranty. The safest choice for a fresh build or a warranty-sensitive deployment.
Recertified
OEM-recertified and restored to original specification, typically with low power-on hours. Health-tested and backed by our own replacement warranty — the same usable capacity for a lower price.
Refurbished
Professionally tested working pulls, wiped and inspected. A cost-effective option for labs, cold storage and non-critical tiers, warranty-backed.

Not sure which to pick? Read our New vs Recertified vs Refurbished guide.

Frequently asked questions

What's the difference between New, Recertified and Refurbished hard drives?+

New is factory-sealed with the full manufacturer warranty. Recertified is OEM-restored to specification with low power-on hours and our own warranty — the same capacity for a lower price. Refurbished is a tested, wiped working pull. All are sold by exact part number and warranty-backed.

Are these drives rated for 24/7 server use?+

Yes — these are enterprise/nearline hard drives built for continuous duty, with the workload ratings and error-recovery firmware desktop drives lack. Each product's spec table lists RPM and workload rating.

Do you accept purchase orders and volume pricing?+

Yes — we ship fast from the US and welcome POs. For quantity or a matched set, use the bulk-quote link on any product for pricing and a compatibility check.

Related collections

3.5-inch SATA Hard DrivesServer Hard Drives2.5-inch (SFF) Server Hard DrivesRecertified Enterprise Hard Drives

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18363 parts

Part #BrandConditionAvailabilityPrice
765257-B21

765257-B21 - HP 4TB SAS 7200RPM 3.5-inch Hard Drive

HP
Refurbished
Check availability

$148.00

$37.00/TB
846509-001

846509-001 - HP 6TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive

HP
Refurbished
Check availability

$278.00

$46.33/TB
765424-S21

765424-S21 - HP 600GB SAS 12Gb/s 15000RPM 3.5-in Hard Drive

HP
Refurbished
Check availability

$140.00

625031-S21

625031-S21 - HP 3TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive

HP
Refurbished
Check availability

$138.00

$46.00/TB
375874-021

375874-021 - HP 1TB 7200RPM SAS 3Gb/s 3.5-in Hard Drive

HP
Refurbished
Check availability

$122.00

$122.00/TB
0B26320

0B26320 - HP 3TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive

HP
Refurbished
Check availability

$148.00

$49.33/TB
649237-001

649237-001 - HP 1TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive

HP
Refurbished
Check availability

$192.00

$192.00/TB
779249-002

779249-002 - HP 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive

HP
Refurbished
Check availability

$180.00

$45.00/TB
868221-001

868221-001 - HP 450GB 15000RPM SAS 6Gb/s Hot Swap 3.5-in HDD

HP
Refurbished
Check availability

$170.00

AJ736A

AJ736A - HP 300GB SAS 15000RPM 3.5-inch Hard Drive

HP
Refurbished
Check availability

$228.00

AW555B

AW555B - HP 2TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive

HP
Refurbished
Check availability

$175.00

$87.50/TB
AG691A

AG691A - HP 1TB SAS 7200RPM 3.5-inch Hard Drive

HP
Refurbished
Check availability

$172.00

$172.00/TB
DF0450BAERH

Hewlett Packard Enterprise (HPE) DF0450BAERH 450GB 15K SAS HDD

HP
Refurbished
Check availability

$155.00

QR500AR

QR500AR - HP 3TB 7200RPM SAS 6Gb/s 3.5-inch Hard Drive

HP
Refurbished
Check availability

$162.00

$54.00/TB
833926-B21

833926-B21 - HP 2 TB 7200 RPM SAS 3.5" Hard Drive

HP
Refurbished
Check availability

$195.00

$97.50/TB
805339-001

805339-001 - HP 8TB SAS 7200RPM 3.5-inch Hard Drive

HP
Refurbished
Check availability

$305.00

$38.13/TB
790148-001

790148-001 - HP 6TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive

HP
Refurbished
Check availability

$310.00

$51.67/TB
710489-003

710489-003 - HP 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive

HP
Refurbished
Check availability

$140.00

$35.00/TB
AB581-69001

AB581-69001 - HP 146GB SAS 15000RPM 3.5-inch Hard Drive

HP
Refurbished
Check availability

$278.00

818369-003

818369-003 - HP 4TB SAS 7200RPM 3.5-inch Hard Drive

HP
Refurbished
Check availability

$252.00

$63.00/TB
5697-1844

5697-1844 - HP 3TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive

HP
Refurbished
Check availability

$152.00

$50.67/TB
516832-003

HPE 516832-003 EF0450FARMV 450GB 15K 3.5in SAS HDD

HP
Refurbished
Check availability

$165.00

516832-005

516832-005 - HP 600GB 15000RPM SAS 6Gb/s 3.5-Inch Hard Drive

HP
Refurbished
Check availability

$185.00

454274-001

454274-001 - HP 450GB SAS 15000RPM 3.5-Inch Hard Drive

HP
Refurbished
Check availability

$132.00

Showing 4,921-4,944 of 18,363

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