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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
390-0114

390-0114 - Sun 146GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
3900118-03

3900118-03 - Sun 146GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
340-8063

340-8063 - Dell 146GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Dell
New
Check availability
Request quote
9FS004-031

9FS004-031 - Seagate 600GB 10000RPM Fibre Channel 4Gb/s 3.5-in HDD

Seagate
New
Check availability
Request quote
DKS2C-J146FC

DKS2C-J146FC - Hitachi 146GB 10000RPM Fibre Channel 2Gb/s 3.5-in HDD

Hitachi
New
Check availability
Request quote
HDFC1AT001

HDFC1AT001 - Hitachi 1TB 7200RPM Fibre Channel 4Gb/s 3.5-in Hard Drive

Hitachi
New
Check availability
Request quote
390-0181

390-0181 - Sun 300GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
108-00156

108-00156 - NetApp 300GB 15000RPM Fibre Channel 4Gb/s 3.5-in HDD

NetApp
New
Check availability
Request quote
540-6574

540-6574 - Sun 300GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
540-6487

540-6487 - Sun 146GB 15000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
Refurbished
Check availability

$195.00

390-0196

390-0196 - Sun 146GB 15000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
540-6243

540-6243 - Sun 300GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
540-6367

540-6367 - Sun 300GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
ST314655FSUN146G

ST314655FSUN146G - Sun 146GB 15000RPM Fibre Channel 2Gb/s 3.5-in HDD

Sun
New
Check availability
Request quote
540-6344

540-6344 - Sun 300GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
390-0419

390-0419 - Sun 146GB 15000RPM Fibre Channel 4Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
390-0264

390-0264 - Sun 146GB 15000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
390-0256

390-0256 - Sun 73GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
390-0122

390-0122 - Sun 73GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
540-7156

540-7156 - Sun 300GB 15000RPM Fibre Channel 4Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
540-4367

540-4367 - Sun 36.4GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote
540-7156-01

540-7156-01 - Sun 300 GB 15000 RPM Fibre Channel 3.5" Hard Drive

Sun
New
Check availability
Request quote
XTC-FC1CF-30015KZ

XTC-FC1CF-30015KZ - Sun 300GB 15000RPM Fibre Channel 4Gb/s 3.5-in HDD

Sun
New
Check availability
Request quote
390-0116

390-0116 - Sun 73GB 10000RPM Fibre Channel 2Gb/s 3.5-in Hard Drive

Sun
New
Check availability
Request quote

Showing 9,121-9,144 of 18,363

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