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  1. Home/
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  3. 2.5-inch SAS Hard Drives

2.5-inch SAS Hard Drives

Shop sas 2.5-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 on the SAS interface, 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.

SAS or SATA — which do I need?+

SAS gives dual-port redundancy, higher sustained throughput and enterprise 24/7 duty ratings, but needs a SAS-capable backplane or HBA. SATA is lower cost and fits standard bays. These are SAS hard drives — confirm your controller supports SAS before ordering.

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

Enterprise SAS Hard Drives2.5-inch (SFF) Server Hard DrivesSAS Hard Drives1.2TB SAS Hard Drives

Filters

Price range

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6975 parts

Part #BrandConditionAvailabilityPrice
R498A

R498A - HP 1TB 7200RPM SAS 6Gb/s 2.5-in Hard Drive

HP
New
Check availability
Request quote
0B31795

0B31795 - HGST 1.8TB 10000RPM SAS 12Gb/s 2.5-in Hard Drive

HGST
New
Check availability
Request quote
16-006512

16-006512 - Lenovo 900GB 10000RPM SAS 6Gb/s 64MB Cache 2.5-in HDD

Lenovo
New
Check availability
Request quote
0B26093

0B26093 - HGST 300GB 10000RPM SAS 6Gb/s 64MB Cache 2.5-in HDD

HGST
New
Check availability
Request quote
400-AHGD

400-AHGD - Dell 1TB 7200RPM SAS 6Gb/s 2.5-in Hard Drive

Dell
New
Check availability
Request quote
4XB0K12342

4XB0K12342 - Lenovo 900GB 10000RPM SAS 12Gb/s 2.5-in Hard Drive

Lenovo
New
Check availability
Request quote
400-AHGC

400-AHGC - Dell 1TB 7200RPM SAS 6Gb/s 2.5-in Hard Drive

Dell
New
Check availability
Request quote
9XU268-257

9XU268-257 - Seagate 1TB 7200RPM SAS 6Gb/s 2.5-in Hard Drive

Seagate
Refurbished
Check availability
Request quote
ST1200MM0039

ST1200MM0039 - Seagate 1.2TB 10K RPM SAS 12Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
ST300MM0058

ST300MM0058 - Seagate 300GB 10000RPM SAS 12Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
ST1200MM0098

ST1200MM0098 - Seagate 1.2TB 10K RPM SAS 12Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
540-7868

540-7868 - Sun 146GB 10000RPM SAS 3Gb/s 2.5-in Hard Drive

Sun
Refurbished
Check availability

$228.00

ST1200MM0118

ST1200MM0118 - Seagate 1.2TB 10KRPM SAS 12Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
9SV066-175

9SV066-175 - Seagate 146GB 15000RPM SAS 6Gb/s 64MB Cache 2.5-in HDD

Seagate
Refurbished
Check availability
Request quote
642266-001

642266-001 - HP 600GB 10000RPM SAS 6Gb/s 2.5-in HDD with Tray

HP
New
Check availability
Request quote
H109030SESUN300G

H109030SESUN300G - Sun 300GB 10000RPM SAS 3Gb/s 2.5-in Hard Drive

Sun
New
Check availability
Request quote
540-7151

540-7151 - Sun 146GB 10000RPM SAS 3Gb/s 2.5-in Hard Drive

Sun
Refurbished
Check availability

$195.00

HUC101473CSS300

HUC101473CSS300 - Hitachi 73GB 10000RPM SAS 3Gb/s 2.5-in Hard Drive

Hitachi
Refurbished
Check availability

$65.00

ST914603SSUN146G

ST914603SSUN146G - Sun 146GB 10K SAS 6Gb/s 2.5-in HDD with Tray

Sun
New
Check availability
Request quote
540-7869-01

540-7869-01 - Sun 300GB 10000RPM SAS 6Gb/s 16MB Cache 2.5-in HDD

Sun
New
Check availability
Request quote
B006A2QH3G

B006A2QH3G - HP 300GB 10000RPM SAS 6Gb/s 16MB Cache 2.5-in HDD

HP
New
Check availability
Request quote
540-6611

540-6611 - Sun 73GB 10000RPM SAS 3Gb/s 2.5-in Hard Drive

Sun
Refurbished
Check availability

$90.00

SESX3G11Z

SESX3G11Z - Sun 300GB 10K SAS 6Gb/s 64MB Cache Hot Swap 2.5-in HDD

Sun
Refurbished
Check availability

$185.00

542-0388

542-0388 - Sun 300GB 10K SAS 6Gb/s 16MB Cache Hot Swap 2.5-in HDD

Sun
Refurbished
Check availability

$195.00

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