Genuine OEM enterprise drives · Fast US shipping · POs welcome
Shop 4tb 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.
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.
Not sure which to pick? Read our New vs Recertified vs Refurbished guide.
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.
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.
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.
1504 parts
N9Y00AR - HP 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
P9M39B - HP 4TB SAS 7200RPM 3.5-Inch Hard Drive
H6G51AU - HP 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
H6Z87AR - HP 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
750778-001 - HP 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
757569-002 - HP 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
713974-001 - HP 4TB SAS 7200RPM 3.5-inch Hard Drive
H6G51A - HP 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
E7W88SB - HP 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
G0M44A - HP 4TB SAS 7200RPM 3.5-inch Hard Drive
$172.00
$43.00/TB00Y5146 - IBM 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
00ML209 - IBM 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
H6Z58A - HP 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
HITX5552784-A - Hitachi 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
H6Z86A - HP 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
HDD-A4TB-HUS726040AL4210 - Supermicro 4TB 7200RPM SAS 3.5-in HDD
2072-ACKC - IBM 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
WD4001FYYG-18SL3W0 - Western Digital 4TB 7200RPM SAS 6Gb/s 3.5-in HDD
Q1H48A - HPE 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
873372-001 - HP 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
0F22968 - HGST 4TB 7200RPM SAS 12Gb/s 3.5-inch Hard Drive
01DE341 - Lenovo 4TB SAS 7200RPM 3.5-Inch Hard Drive
1HT278-005 - Seagate 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
ST4000NM0255 - Seagate 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
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