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  3. 300GB SAS Hard Drives

300GB SAS Hard Drives

Shop 300gb sas 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. Compare the real price-per-terabyte across New and Recertified stock in the listings below before you buy. 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 Drives1.2TB SAS Hard Drives600GB SAS Hard Drives900GB SAS Hard Drives

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1854 parts

Part #BrandConditionAvailabilityPrice
9SW066-002

9SW066-002 - Seagate 300GB 15000RPM SAS 6Gb/s 64MB (CE) 2.5-in HDD

Seagate
New
Check availability
Request quote
ST300MP005

ST300MP005 - Seagate 300GB 15000RPM SAS 12Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
ST9300435SS

ST9300435SS - Seagate 300GB 15000RPM SAS 6G Hard Drive

Seagate
New
Check availability
Request quote
1UW203-003

1UW203-003 - Seagate 300GB 15000RPM SAS 12Gb/s 2.5-Inch Hard Drive

Seagate
New
Check availability
Request quote
1BF202-881

1BF202-881 - Seagate 300GB 15000RPM SAS 6Gb/s 2.5-in Hard Drive

Seagate
Refurbished
Check availability

$155.00

ST3300657SS

ST3300657SS - Seagate Cheetah 15K.7 300GB 15000RPM SAS 3.5-Inch HDD

Seagate
New
Check availability

$272.00

9WE066-090

9WE066-090 - Seagate 300GB 10000RPM SAS 6Gb/s 64MB (RoHS) 2.5-in HDD

Seagate
New
Check availability
Request quote
ST9300605SS

ST9300605SS - Seagate Savvio 10K.5 300GB 10000RPM SAS 2.5-Inch HDD

Seagate
New
Check availability

$180.00

ST300MP0015

ST300MP0015 - Seagate 300GB 15000RPM SAS 12Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
ST3300557SS

ST3300557SS - Seagate Cheetah 300 GB 15000 RPM SAS 6Gb/s 3.5-inch Hard Drive

Seagate
New
Check availability
Request quote
ST9300653SS

ST9300653SS - Seagate 300GB 15000RPM SAS 2.5-Inch HDD

Seagate
New
Check availability
Request quote
ST300MP0005

ST300MP0005 - Seagate Enterprise Performance 15K.5 300GB SAS 2.5" HDD

Seagate
Refurbished
Check availability

$188.00

9FL066-165

9FL066-165 - Seagate 300GB 15K SAS 6Gb/s 16MB Cache (SED) 3.5-in HDD

Seagate
Refurbished
Check availability

$175.00

ST3300656SS

ST3300656SS - Seagate Cheetah 15K.6 300GB 15000RPM SAS 3.5-Inch HDD

Seagate
New
Check availability

$272.00

ST300MP0006

ST300MP0006 - Seagate Exos 15E900 300GB 15000RPM SAS 2.5-Inch HDD

Seagate
New
Check availability

$375.00

ST300MP0026

ST300MP0026 - Seagate PERFORMANCE 300GB 15000RPM SAS 2.5-Inch HDD

Seagate
Refurbished
Check availability

$132.00

ST300MM0008

ST300MM0008 - Seagate Performance 10K.8 300GB 10000RPM SAS 2.5" HDD

Seagate
Refurbished
Check availability

$75.00

ST300MM0048

ST300MM0048 - Seagate Performance 10K 300GB 10000RPM SAS 2.5" HDD

Seagate
Refurbished
Check availability

$122.00

9FK066-006

9FK066-006 - Seagate 300GB 10K SAS 6Gb/s 16MB Cache (SED) 2.5-in HDD

Seagate
New
Check availability

$342.00

9LB066-251

9LB066-251 - Seagate 300GB 10K SAS 6Gb/s (SED) 16MB Cache 2.5-in HDD

Seagate
New
Check availability

$148.00

ST300MP0035

ST300MP0035 - Seagate 300GB 15000RPM SAS 12Gb/s 2.5-in Hard Drive

Seagate
New
Check availability

$225.00

ST9300503SS

ST9300503SS - Seagate Savvio 10K.3 300GB 10000RPM SAS 2.5-Inch HDD

Seagate
Refurbished
Check availability

$122.00

ST3300555SS

ST3300555SS - Seagate Cheetah T10 300GB 15000RPM SAS 3.5-Inch HDD

Seagate
Refurbished
Check availability

$105.00

ST3300655SS

ST3300655SS - Seagate Cheetah 15K.5 300GB 15000RPM SAS 3.5-Inch HDD

Seagate
New
Check availability
Request quote

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