Live prices · Sorted by price per TB

Best 12TB External Hard Drive Deals Right Now

Compare 12TB External Hard Drives on Amazon US by price per TB. Choose new or used, then check the model, seller and price timestamp before buying.

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8 offers by price per TB

We found 8 recently priced 12TB External Hard Drives. Prices start at $319.99, with the lowest price per TB currently at $26.67/TB.

# Product Capacity Condition Price / TB Price Region
1
Avolusion PRO-5Y Series 12TB USB 3.0 External Hard Drive for WindowsOS Desktop PC/Laptop (White) (Renewed)
External 3.5"HDD
Listed warranty: 24 months · verify seller

12TB · Used / renewed · Amazon US

Price checked Oct 27, 2026 05:16 UTC
12 TB Used / renewed $26.67 /TB $319.99 us Amazon ↗
2
OSENTRiX GX100 12TB USB 3.2 Gen 2 (10Gbps) External Hard Drive with USB Hub for Windows or MacOS Desktop PC/Laptop - 2 Year Warranty
External 3.5"HDD
Listed warranty: 24 months · verify seller

12TB · New · Amazon US

Price checked Oct 27, 2026 12:24 UTC
12 TB New $29.17 /TB $349.99 us Amazon ↗
3
WD 12TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password Protection and Auto Backup Software - WDBBGB0120HBK-NESN
Check form factorHDD

12TB · Used / renewed · Amazon US

Price checked Oct 27, 2026 12:22 UTC
12 TB Used / renewed $40.96 /TB $491.53 us Amazon ↗
4
Western Digital 12TB Elements Desktop External Hard Drive, USB 3.0 external hard drive for plug-and-play storage - Western DigitalBWLG0120HBK-NESN
Check form factorHDD
Listed warranty: 24 months · verify seller

12TB · New · Amazon US

Price checked Oct 27, 2026 12:22 UTC
12 TB New $45.83 /TB $549.99 us Amazon ↗
5
WD_BLACK 12TB D10 Game Drive for Xbox - Desktop External Hard Drive HDD (7200 RPM) with 1-Month Xbox Game Pass - WDBA5E0120HBK-NESN
Check form factorHDD

12TB · New · Amazon US

Price checked Oct 27, 2026 12:22 UTC
12 TB New $48.58 /TB $582.99 us Amazon ↗
6
Western Digital 12TB Elements Desktop External Hard Drive, USB 3.0 drive for plug-and-play storage - WDBWLG0120HBK-WESN
Check form factorHDD

12TB · New · Amazon US

Price checked Oct 27, 2026 12:23 UTC
12 TB New $52.33 /TB $628.00 us Amazon ↗
7
Sandisk Professional 12Tb G Drive Desktop HDD
External 3.5"HDD
Listed warranty: 36 months · verify seller

12TB · New · Amazon US

Price checked Oct 27, 2026 05:16 UTC
12 TB New $62.50 /TB $749.99 us Amazon ↗
8
SanDisk Professional 96TB G-RAID Shuttle 8 - Transportable Enterprise-Class 8-Bay External Hard Drive, Thunderbolt 3 and USB-C, Hardware RAID, Up to 1900MB/s Read - SDPH48H-096T-NBAAB
External 3.5"HDD
Listed warranty: 60 months · verify seller

12TB · New · Amazon US

Price checked Oct 27, 2026 05:16 UTC
12 TB New $750.00 /TB $8999.99 us Amazon ↗
See all 8 listings

What to Check Before Buying a 12TB External Hard Drive

Power and portability

Check whether the drive needs a wall adapter or runs from USB. Compare physical size and power requirements for where you will use it.

Backup capacity

Allow room for version history and future growth. Keep an independent copy; one external drive holding your only copy is not a backup.

USB connection

Check the supported USB speed and included cable as well as the connector. USB-C describes the connector shape, not a guaranteed transfer rate.

Enclosure and warranty

Do not assume a particular internal drive model or recording technology unless the manufacturer documents it. Check warranty terms before removing an enclosure.

Frequently Asked Questions

Is a 12TB external HDD suitable for backups?
It can be, if its capacity fits your data, retained versions and expected growth. Plan an independent offsite copy as well, and test restoring files rather than only checking that backup software runs.
Can I remove the drive from a 12TB external enclosure?
Internal hardware can change between production runs, and some products use connections unsuitable for a standard drive bay. Verify the exact hardware and warranty implications; buying an external drive does not guarantee a specific NAS-compatible internal model.
Should I choose desktop or portable external storage?
Choose based on power access, carrying requirements and capacity. Compare actual offers rather than assuming one form factor is always cheaper per TB.

Sources and further reading

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