Genuine OEM enterprise drives · Fast US shipping · POs welcome
+1 (551) 421-5162|For businessTrack orderFAQContact
US IT Hardware - Reliable Enterprise Solutions
AccountCart (0)
Hard Drives
SSDs
Server RAM
NetworkingGPUs
Servers & JBODs
DealsGuides
Blog

Stay in the loop

Enterprise hardware deals, lead-time updates, and procurement tips.

Genuine OEM parts
Warranty backed
Fast US shipping
US IT Hardware - Reliable Enterprise Solutions

Genuine enterprise server hard drives and SSDs, sourced by exact manufacturer part number.

FacebookInstagramYouTube
Shop by brand
  • HPE
  • Dell
  • Seagate
  • Western Digital
  • IBM
  • Toshiba
  • Samsung
  • Micron
Shop by category
  • Storage Devices
  • Networking
  • Memory & RAM
  • Processors
  • Motherboards
  • Power Equipment
  • PC & Servers
  • Cables
Customer services
  • Government IT procurement
  • Part number identification
  • Track an order
  • Start a return
  • Shipping & returns
  • Return policy
  • RMA process
  • Warranty policy
  • Product certifications
Company
  • About US IT Hardware
  • For business & government
  • Guides & buying advice
  • Contact us
  • FAQ
Contact
  • 120 Stryker Lane STE 402, Hillsborough Township, NJ 08844
  • +1 (551) 421-5162
  • Sales: [email protected]
  • Claims & RMA: [email protected]
  • Support: [email protected]
  • Mon-Fri, 9am-5pm
Popular collectionsView all collections →
Recertified hard drivesEnterprise SAS drivesEnterprise SATA drivesEnterprise SSDsNVMe enterprise SSDs15K RPM SAS drives10K RPM SAS drives7200 RPM SATA drivesSeagate ExosWD UltrastarDell SSDsHP hard drives600GB SAS drives900GB SAS drives1.2TB SAS drives3.84TB SSDs2.5-inch SFF drives3.5-inch LFF drivesEnterprise hard drives

© 2026 US IT Hardware, a trading name of Mountech Cables LLC. All rights reserved. Manufacturer names and part numbers are used for identification only.

TermsPrivacy·Secure checkout · Visa · Mastercard · Amex · PO terms
  1. Home/
  2. Hard Drives/
  3. 1TB Enterprise Hard Drives

1TB Enterprise Hard Drives

Shop 1tb 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. 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.

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

1TB SATA Hard DrivesServer Hard Drives8TB Enterprise Hard Drives4TB Enterprise Hard Drives

Filters

Price range

$
-
$

2646 parts

Part #BrandConditionAvailabilityPrice
ST91000640NS

ST91000640NS - Seagate Constellation.2 1TB 7200RPM SATA 2.5-Inch HDD

Seagate
Refurbished
Check availability

$90.00

$90.00/TB
1V410C-004

1V410C-004 - Seagate 1TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
9SL154-022

9SL154-022 - Seagate 1TB 7200RPM SATA 3Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
ST1000340NS

ST1000340NS - Seagate 1TB 7200RPM SAS 3Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
9ZM173-038

9ZM173-038 - Seagate 1TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
1FN111-001

1FN111-001 - Seagate 1TB 7200RPM SATA 6Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
ST1000LM044

ST1000LM044 - Seagate 1TB 7200RPM SATA 6Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
ST91000430AS

ST91000430AS - Seagate 1TB 7200RPM SATA 3Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
1FN112-001

1FN112-001 - Seagate 1TB 7200RPM SATA 6Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
9TY146-550

9TY146-550 - Seagate 1TB 7200RPM SATA 3Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
1EJ164-033

1EJ164-033 - Seagate 1TB 5400RPM SATA 6Gb/s 2.5-in Hard Drive

Seagate
New
Check availability
Request quote
1V420C-035

1V420C-035 - Seagate 1TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
1V420C-004

1V420C-004 - Seagate 1TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
9YZ264

9YZ264 - Seagate 1TB 7200RPM SAS 6Gb/s 3.5-inch Hard Drive

Seagate
New
Check availability
Request quote
1V420C-002

1V420C-002 - Seagate 1TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
1V420C-003

1V420C-003 - Seagate 1TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
ST1000NM005A

ST1000NM005A - Seagate 1TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
9EF248-175

9EF248-175 - Seagate 1TB 7200RPM SAS 3Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
9YZ264-090

9YZ264-090 - Seagate 1TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
9BM004-045

9BM004-045 - Seagate 1TB 7200RPM Fibre Channel 4Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
9EF248-090

9EF248-090 - Seagate 1TB 7200RPM SAS 3Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
9BM004-999

9BM004-999 - Seagate 1TB 7200RPM Fibre Channel 4Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
9YZ264-881

9YZ264-881 - Seagate 1TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote
9ZM273-006

9ZM273-006 - Seagate 1TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive

Seagate
New
Check availability
Request quote

Showing 361-384 of 2,646

12345…23
Page4of23