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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
400-0001

400-0001 - Dell 2TB 7200RPM SATA 3Gb/s 3.5-in Hard Drive

Dell
New
Check availability
Request quote
0944966-02

0944966-02 - Dell 300GB 15K SAS 6Gb/s 3.5-in HDD

Dell
New
Check availability
Request quote

Showing 5,161-5,184 of 18,363

342-1821

342-1821 - Dell 1TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive

Dell
New
Check availability
Request quote
341-8965

341-8965 - Dell 1TB 7200RPM SATA 3.5-Inch Hard Drive with Tray

Dell
New
Check availability
Request quote
342-4364

342-4364 - Dell 1TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive

Dell
New
Check availability
Request quote
342-2324

342-2324 - Dell 300GB 15000RPM SAS 6Gb/s 3.5-Inch Hard Drive

Dell
Refurbished
Check availability

$192.00

341-6678

341-6678 - Dell 146GB 15000RPM SAS 3Gb/s 3.5-in HDD with Tray

Dell
New
Check availability
Request quote
400-20082

400-20082 - Dell 600GB 15000RPM SAS 6Gb/s 3.5-Inch Hard Drive

Dell
New
Check availability
Request quote
342-2077

342-2077 - Dell 300GB 15000RPM SAS 6Gb/s 3.5-Inch Hard Drive

Dell
Refurbished
Check availability

$192.00

A3958834

A3958834 - Dell 300GB 7200RPM SAS 3.5-Inch Hard Drive

Dell
Refurbished
Check availability

$98.00

342-2325

342-2325 - Dell 300GB 15000RPM SAS 6Gb/s 3.5-Inch Hard Drive

Dell
Refurbished
Check availability

$192.00

400-AHZL

400-AHZL - Dell 8TB 7200RPM SATA 3.5-Inch Hard Drive

Dell
New
Check availability

$628.00

$78.50/TB
400-AHKM

400-AHKM - Dell 2TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive

Dell
New
Check availability

$252.00

$126.00/TB
400-AFYC

400-AFYC - Dell 2TB 7200RPM SATA 3.5-Inch Hard Drive

Dell
Refurbished
Check availability

$368.00

$184.00/TB
342-5274

342-5274 - Dell 4TB 7200RPM SATA 3.5-Inch Hard Drive

Dell
New
Check availability

$620.00

$155.00/TB
400-AEGF

400-AEGF - Dell 2TB 7200RPM SATA 3.5-Inch Hard Drive

Dell
Refurbished
Check availability

$368.00

$184.00/TB
400-AJVL

400-AJVL - Dell 8TB 7200RPM SATA 3.5-Inch Hard Drive

Dell
New
Check availability

$628.00

$78.50/TB
400-AENR

400-AENR - Dell 1TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive

Dell
New
Check availability

$162.00

$162.00/TB
89D42

89D42 - Dell 1.2TB 10000RPM SAS 3.5-Inch Hard Drive

Dell
New
Check availability

$228.00

$190.00/TB
400-AIUS

400-AIUS - Dell 2TB 7200RPM SATA 3.5-Inch Hard Drive

Dell
Refurbished
Check availability

$368.00

$184.00/TB
400-AKWX

400-AKWX - Dell 8TB 7200RPM SATA 3.5-Inch Hard Drive

Dell
New
Check availability

$628.00

$78.50/TB
400-AVWU

400-AVWU - Dell 2TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive

Dell
New
Check availability

$252.00

$126.00/TB
401-ABDX

401-ABDX - Dell 2TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive

Dell
New
Check availability

$252.00

$126.00/TB
400-AVUL

400-AVUL - Dell 2TB 7200RPM SATA 3.5-Inch Hard Drive

Dell
New
Check availability

$542.00

$271.00/TB
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