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  3. Enterprise SAS Hard Drives

Enterprise SAS Hard Drives

Enterprise SAS hard drives built for 24/7 duty - dual-port for failover, higher sustained throughput and the error-recovery design mission-critical storage needs. Filter by brand, capacity, RPM and form factor, or search the exact manufacturer part number. Tested, warranty-backed, fast US shipping.

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

SAS Hard Drives1.2TB SAS Hard Drives600GB SAS Hard Drives300GB SAS Hard Drives

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13397 parts

Part #BrandConditionAvailabilityPrice
ST9900605SS

ST9900605SS - Seagate Savvio 10K.5 900GB 10000RPM SAS 2.5-Inch HDD

Seagate
Refurbished
Check availability

$68.00

9FK066-165

9FK066-165 - Seagate 300GB 10K SAS 6Gb/s 16MB Cache (SED) 2.5-in HDD

Seagate
New
Check availability
Request quote
9WG066-175

9WG066-175 - Seagate 600GB 10000RPM SAS 6Gb/s 64MB Cache 2.5-in HDD

Seagate
Refurbished
Check availability
Request quote
9FM066-075

9FM066-075 - Seagate 450GB 15K SAS 6Gb/s 16MB Cache (SED) 3.5-in HDD

Seagate
Refurbished
Check availability
Request quote
9FJ066-165

9FJ066-165 - Seagate 146GB 10K SAS 6Gb/s 16MB Cache (SED) 2.5-in HDD

Seagate
New
Check availability
Request quote
9CH066-005

9CH066-005 - Seagate 300GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-in HDD

Seagate
Refurbished
Check availability
Request quote
9FN066-881

9FN066-881 - Seagate 600GB 15000RPM SAS 6Gb/s 16MB Cache 3.5-in HDD

Seagate
Refurbished
Check availability
Request quote
9WL066-001

9WL066-001 - Seagate 600GB 10K SAS 6Gb/s 64MB Cache (SED) 2.5-in HDD

Seagate
Refurbished
Check availability

$115.00

ST1000NX0473

ST1000NX0473 - Seagate Enterprise 1TB 7200RPM SAS 2.5-Inch Hard Drive

Seagate
Refurbished
Check availability

$62.00

$62.00/TB
9Z1066-002

9Z1066-002 - Seagate 300GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-in HDD

Seagate
Refurbished
Check availability
Request quote
9FM066-080

Seagate Dell Compellent 9FM066-080 450GB 15K SAS 3.5in HDD

Seagate
New
Check availability
Request quote
9TE066-175

9TE066-175 - Seagate 300GB 10000RPM SAS 6Gb/s 64MB Cache 2.5-in HDD

Seagate
Refurbished
Check availability
Request quote
ST1000NM0045

Seagate ST1000NM0045 1TB 7200RPM SAS 12Gbps 3.5-inch HDD

Seagate
Refurbished
Check availability

$115.00

$115.00/TB
9WK066-087

9WK066-087 - Seagate 450GB 10K SAS 6Gb/s 64MB Cache (SED) 2.5-in HDD

Seagate
Refurbished
Check availability

$180.00

9FK066-046

9FK066-046 - Seagate 300GB 10K SAS 6Gb/s 16MB Cache (SED) 2.5-in HDD

Seagate
Refurbished
Check availability

$98.00

ST1800MM0068

ST1800MM0068 - Seagate Enterprise Performance 10K.8 1.8TB 10000 RPM 12 Gb/s SAS 2.5-inch Hard Drive

Seagate
New
Check availability
Request quote
ST300MM0078

ST300MM0078 - Seagate 300GB 10000RPM SAS 2.5-Inch Hard Drive

Seagate
Refurbished
Check availability

$78.00

9SW066-004

9SW066-004 - Seagate Savvio 15K.3 300GB 15,000 RPM 6Gb/s SAS 2.5-inch SFF Hard Drive

Seagate
New
Check availability
Request quote
9CE066-035

9CE066-035 - Seagate 146GB 15000RPM SAS 3Gb/s 16MB Cache 3.5-in HDD

Seagate
New
Check availability
Request quote
1DA200-157

1DA200-157 - Seagate 1.2TB 10000RPM SAS 6Gb/s 64MB Cache 2.5-in HDD

Seagate
Refurbished
Check availability

$228.00

$190.00/TB
1MJ200-157

1MJ200-157 - Seagate 600GB 15K RPM SAS 6Gb/s 2.5-in Hard Drive

Seagate
Refurbished
Check availability

$340.00

9FM066-040

Seagate 9FM066-040 450GB 15K RPM SAS 3.5in HDD

Seagate
New
Check availability
Request quote
ST3000NM0045

Seagate ST3000NM0045 3TB 7.2K SAS Enterprise Hard Drive

Seagate
New
Check availability
Request quote
1FE200-035

1FE200-035 - Seagate 900GB 10K RPM SAS 12Gb/s 2.5-in Hard Drive

Seagate
Refurbished
Check availability

$190.00

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