20tb hard drives
20TB hard drives by cost per terabyte
Every 20TB drive in the index, SAS and SATA, across new, refurbished and used listings. At this capacity the price spread between conditions is usually where the decision gets made.
Models tracked
14
best $/TB
$18.50
average $/TB
$32.59
Not sure what SAS / SATA / NVMe means? Try our 3-question buyer’s guide →
| Drive | Cond. | Buy | |||
|---|---|---|---|---|---|
| 20TB | Used | $369.99 | $18.50 | Buy → | |
WD Ultrastar DC HC560 WUH722020ALE6L4 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 20TB | Used | $398.00 | $19.90 | Buy → |
| 20TB | Used | $400.00 | $20.00 | Buy → | |
| 20TB | Refurb | $599.99 | $30.00 | Buy → | |
| 20TB | New | $624.47 | $31.22 | Buy → | |
| 20TB | Used | $625.00 | $31.25 | Buy → | |
| 20TB | Used | $644.99 | $32.25 | Buy → | |
| 20TB | New | $709.99 | $35.50 | Buy → | |
| 20TB | New | $715.00 | $35.75 | Buy → | |
| 20TB | Used | $750.00 | $37.50 | Buy → | |
| 20TB | New | $799.99 | $40.00 | Buy → | |
| 20TB | New | $885.00 | $44.25 | Buy → | |
| 20TB | New | $950.00 | $47.50 | Buy → | |
| 20TB | — | — | — | Detail |
prices last checked 2026-10-14 02:07 UTC
Some “Buy” links earn us a commission. Ranking is by cost per terabyte only and is never affected — who pays us.