brand · wd
WD storage by cost per terabyte
Every WD SKU in the index — enterprise and NAS, new through used. Sorted by what a terabyte actually costs, not by list price.
Models tracked
61
best $/TB
$14.16
average $/TB
$30.74
Not sure what SAS / SATA / NVMe means? Try our 3-question buyer’s guide →
| Drive | Cond. | Buy | |||
|---|---|---|---|---|---|
| 6TB | Used | $84.99 | $14.16 | Buy → | |
WD Ultrastar DC HC510 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 8TB | Used | $125.00 | $15.63 | Buy → |
WD Ultrastar DC HC530 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 14TB | Used | $233.95 | $16.71 | Buy → |
| 6TB | Used | $107.00 | $17.83 | Buy → | |
WD Ultrastar DC HC330 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 10TB | Used | $189.00 | $18.90 | 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 → |
| 4TB | Used | $80.00 | $20.00 | Buy → | |
| 6TB | Used | $130.00 | $21.67 | Buy → | |
| 18TB | Used | $400.00 | $22.22 | Buy → | |
| 16TB | Used | $359.00 | $22.44 | Buy → | |
WD Ultrastar DC HC310 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 4TB | Used | $89.95 | $22.49 | Buy → |
| 18TB | Used | $415.00 | $23.06 | Buy → | |
| 14TB | Used | $324.99 | $23.21 | Buy → | |
WD Ultrastar DC HC310 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 4TB | Used | $98.00 | $24.50 | Buy → |
| 8TB | Used | $199.00 | $24.88 | Buy → | |
| 10TB | Used | $249.00 | $24.90 | Buy → | |
WD Ultrastar C10K1800 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 1.8TB | Used | $45.00 | $25.00 | Buy → |
| 6TB | Used | $150.00 | $25.00 | Buy → | |
| 10TB | Used | $257.00 | $25.70 | Buy → | |
WD Red Pro Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 24TB | Used | $619.99 | $25.83 | Buy → |
| 18TB | Used | $475.00 | $26.39 | Buy → | |
| 18TB | Used | $479.95 | $26.66 | Buy → | |
| 18TB | Used | $480.00 | $26.67 | Buy → | |
WD Ultrastar DC HC310 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 6TB | Used | $159.99 | $26.67 | Buy → |
| 22TB | Used | $611.00 | $27.77 | Buy → | |
| 10TB | Used | $279.99 | $28.00 | Buy → | |
WD Red Plus Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 8TB | Used | $225.00 | $28.13 | Buy → |
WD Red Plus Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 14TB | Used | $399.00 | $28.50 | Buy → |
| 24TB | New | $689.00 | $28.71 | Buy → | |
| 10TB | Used | $287.58 | $28.76 | Buy → | |
WD Purple Pro Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 12TB | Used | $345.50 | $28.79 | Buy → |
| 16TB | Used | $465.00 | $29.06 | Buy → | |
| 12TB | Used | $349.99 | $29.17 | Buy → | |
WD Gold Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 22TB | New | $649.00 | $29.50 | Buy → |
| 22TB | Used | $649.00 | $29.50 | Buy → | |
| 22TB | Used | $650.00 | $29.55 | Buy → | |
| 14TB | New | $419.99 | $30.00 | Buy → | |
| 4TB | Refurb | $119.99 | $30.00 | Buy → | |
| 14TB | Used | $425.00 | $30.36 | Buy → | |
| 14TB | Used | $429.00 | $30.64 | Buy → | |
| 8TB | Used | $250.00 | $31.25 | Buy → | |
| 10TB | Used | $314.00 | $31.40 | Buy → | |
| 20TB | Used | $644.99 | $32.25 | Buy → | |
| 4TB | Used | $129.99 | $32.50 | Buy → | |
WD Ultrastar DC HC550 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 16TB | Refurb | $559.00 | $34.94 | Buy → |
| 8TB | Refurb | $279.99 | $35.00 | Buy → | |
WD Red Plus Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 12TB | Used | $424.69 | $35.39 | Buy → |
| 20TB | New | $715.00 | $35.75 | Buy → | |
| 24TB | Used | $875.00 | $36.46 | Buy → | |
| 8TB | Used | $299.99 | $37.50 | Buy → | |
| 12TB | New | $476.00 | $39.67 | Buy → | |
| 20TB | New | $799.99 | $40.00 | Buy → | |
WD Purple Pro Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 16TB | New | $649.99 | $40.62 | Buy → |
WD Ultrastar DC HC580 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 24TB | New | $1,000.00 | $41.67 | Buy → |
| 22TB | New | $927.95 | $42.18 | Buy → | |
WD Ultrastar DC HC510 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 8TB | New | $359.00 | $44.88 | Buy → |
| 16TB | Used | $740.00 | $46.25 | Buy → | |
| 8TB | New | $499.00 | $62.38 | Buy → | |
WD Ultrastar C10K1800 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 600GB | New | $63.88 | $106.47 | Buy → |
WD Ultrastar C10K1800Sample price | 1.2TB | Refurb | $21.63 | $18.03 | 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.