Genuine OEM enterprise drives · Fast US shipping · POs welcome
Shop 4tb 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.
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.
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.
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.
897 parts
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
108-00315 - NetApp 4TB 7200RPM SAS 6Gb/s 3.5-inch Hard Drive
WD4001FYYG-23SL3W1 - Western Digital 4TB 7200RPM SAS 6Gb/s 3.5-in HDD
9ZM270-006 - Seagate 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
MB004000JWFVK - HP 4TB 7200RPM SAS 12Gb/s 512n 3.5-in HDD
$330.00
$82.50/TB0B36016 - HGST 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
0F22956 - HGST 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
01DC489 - Lenovo 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
$310.00
$77.50/TBSMKR4000S5XEN7.2 - HP 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
$162.00
$40.50/TB750795-001 - HP 4TB 7200RPM SAS 6Gb/s 3.5-inch Hard Drive
$162.00
$40.50/TB0B35915 - HGST 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
$228.00
$57.00/TBV6-PS07-040 - EMC 4TB 7200RPM SAS 6Gb/s 2.5-in Hard Drive
$525.00
$131.25/TBHMRP4000S5XNN7.2 - HP 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
$148.00
$37.00/TBHUS726T4TAL4201 - HGST 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
$162.00
$40.50/TBD3-VS07-4000 - EMC 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
$175.00
$43.75/TBE-X4046A-R6 - NetApp 4TB 7200RPM SAS 6Gb/s 3.5-in Hard Drive
$235.00
$58.75/TB879480-001 - HP 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
MB004000JWKGU - HP 4TB 7200RPM SAS 12Gb/s 3.5-in Hard Drive
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