Genuine OEM enterprise drives · Fast US shipping · POs welcome
Shop 18tb 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.
166 parts
MG09SCP18TA - Toshiba Enterprise Capacity 18TB 7.2K SAS 3.5" HDD
HDEPY10GEA51 - Toshiba 18TB 7200RPM SAS 3.5-Inch Hard Drive
$882.00
$49.00/TBMG09SCA18TE - Toshiba Enterprise MG09 18TB 7200RPM SAS 3.5-Inch HDD
$1,340.00
$74.44/TBMG09ACA18TE - Toshiba 18TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive
MG09ACP18TE - Toshiba 18TB 7200RPM SATA 6Gb/s 3.5-In Hard Drive
HDWG51JXZSTB - Toshiba N300 Pro 18TB 7200RPM SATA 3.5-Inch Hard Drive
HDEPZ10GEA51 - Toshiba 18TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive
HDEPZ10LFB51 - Toshiba MG09 Series 18TB 7.2K SATA 3.5-In Hard Drive
HDEPYA0SMB51 - Toshiba Enterprise Capacity 18TB 7.2K SAS 3.5" HDD
MG09SCA18TA - Toshiba MG09 Series 18TB 7.2K SAS 3.5-In Hard Drive
WUH721818AL5201 - WD Ultrastar DC HC550 18TB 7200RPM SAS 3.5" HDD
$998.00
$55.44/TB0F38353 - Western Digital Ultrastar DC HC550 18TB 7200RPM SAS 3.5" HDD
$928.00
$51.56/TB0F38377 - Western Digital Ultrastar DC HC550 18TB 7200RPM SAS 3.5" HDD
$1,608.00
$89.33/TB0F38458 - Western Digital Ultrastar 18 TB 7200 RPM SATA 3.5" Hard Drive
WD181KFGX - WD 18TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive
WUH721818AL5200 - WD Ultrastar DC HC550 18TB 7200RPM SAS 3.5" HDD
$1,430.00
$79.44/TBWD181PURP-85B6HY0 - Western Digital 18TB 7200RPM SATA 6Gb/s 3.5-in HDD
WD181KRYZ-01AGBB0 - Western Digital 18TB 7200RPM SATA 6Gb/s 3.5-in HDD
WD180PURZ - Western Digital 18TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive
0F38354 - Western Digital Ultrastar 18TB 7.2K SAS 3.5-In Hard Drive
0F38352 - Western Digital Ultrastar DC HC550 18TB 7200RPM SAS 3.5" HDD
$998.00
$55.44/TBWUH721818AL5205 - Western Digital Ultrastar 18TB 7.2K SAS 3.5-In HDD
2W10633 - Western Digital 18TB 7200RPM SATA 6Gb/s 3.5-in Hard Drive
$1,738.00
$96.56/TB0F38482 - Western Digital Ultrastar 18 TB 7200 RPM SATA 3.5" Hard Drive
Showing 1-24 of 166