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

All products

Genuine HPE, Dell, Seagate & more - drives, memory, processors, networking, power supplies and GPUs. Filter by brand, condition and specs, or search the exact manufacturer part number.

Filters

Price range

$
-
$

47 parts

Part #BrandConditionAvailabilityPrice
9406-4475

9406-4475 - IBM 4GB (2 x 2GB) CDIMM 533MHz Registered RAM

IBM
New
Check availability
Request quote
45D1199

45D1199 - IBM 4GB DDR2 533MHz ECC Registered CDIMM 1.8V 276-Pin Memory

IBM
New
Check availability
Request quote
43X5036

43X5036 - IBM 4GB DDR2 667MHz ECC VLP RDIMM 1.8V 240-Pin Memory

IBM
New
Check availability
Request quote
12R8239

12R8239 - IBM 4GB (2 x 2GB) CDIMM 533MHz Registered RAM

IBM
Refurbished
Check availability

$68.00

AB566AX

AB566AX - HP 4GB DDR2 533MHz ECC Registered RDIMM 1.8V 240-Pin Memory

HP
Refurbished
Check availability

$148.00

483401-B21

483401-B21 - HP 4GB (2 x 2GB) RDIMM 667MHz Registered RAM

HP
Refurbished
Check availability

$170.00

461840-B21

461840-B21 - HP 4GB (2 x 2GB) RDIMM 667MHz Registered RAM

HP
Refurbished
Check availability

$192.00

A6834A

A6834A - HP 4GB (4 x 1GB) RDIMM 266MHz Registered RAM

HP
New
Check availability

$185.00

300682-B21

300682-B21 - HP 4GB (2 x 2GB) RDIMM 266MHz Registered RAM

HP
Refurbished
Check availability

$155.00

345115-861

345115-861 - HP 4GB DDR2 400MHz ECC Registered RDIMM 1.8V 240p Memory

HP
Refurbished
Check availability

$168.00

343057-B21

343057-B21 - HP 4GB (2 x 2GB) RDIMM 400MHz Registered RAM

HP
Refurbished
Check availability

$162.00

375004-B21

375004-B21 - HP 4GB (2 x 2GB) RDIMM 400MHz Registered RAM

HP
Refurbished
Check availability

$122.00

497765-B21

497765-B21 - HP 4GB (2 x 2GB) RDIMM 800MHz Registered RAM

HP
New
Check availability

$170.00

AB397A

AB397A - HP 4GB (4 x 1GB) RDIMM 266MHz Registered RAM

HP
New
Check availability
Request quote
AB475-69001

AB475-69001 - HP 4GB DDR 266MHz ECC Registered RDIMM 2.5V 184p Memory

HP
New
Check availability
Request quote
A9849-60301

A9849-60301 - HP 4GB DDR2 533MHz ECC RDIMM 1.8V 278-Pin Memory Module

HP
Refurbished
Check availability

$70.00

504465-061

504465-061 - HP 4GB DDR2 800MHz ECC Registered RDIMM 1.8V 240p Memory

HP
Refurbished
Check availability

$98.00

AB454A

AB454A - HP 4GB (2 x 2GB) RDIMM 533MHz Registered RAM

HP
Refurbished
Check availability

$68.00

408853-B21

408853-B21 - HP 4GB (2 x 2GB) RDIMM 667MHz Registered RAM

HP
Refurbished
Check availability

$68.00

4475-9406

4475-9406 - IBM 4GB (2 x 2GB) CDIMM 533MHz Registered RAM

IBM
New
Check availability
Request quote
4497-9406

4497-9406 - IBM 4GB DDR2 533MHz ECC Registered CDIMM 1.8V 276p Memory

IBM
New
Check availability
Request quote
9995416-004.A01LF

9995416-004.A01LF - Kingston 4GB DDR2 800MHz ECC RDIMM 240-Pin Memory

Kingston
New
Check availability
Request quote
MT36HTF51272PY-667E1

MT36HTF51272PY-667E1 - Micron 4GB DDR2 667MHz ECC RDIMM 240-Pin Memory

Micron
New
Check availability
Request quote
AB566BXU

AB566BXU - HP 4GB DDR2 667MHz ECC Registered RDIMM 1.8V 240-Pin Memory

HP
New
Check availability
Request quote

Showing 1-24 of 47