Spend less in the same line
Western Digital Red Pro 18TB
$21.67/TB • $389.99 total
18TB • HDD • SATA • CMR
Stay with Red Pro and cut the starting price.
View driveLoading drive details
Pricing, offers, specs, and price-history.
Here are a few nearby options pulled from the live catalog.
Stay with Red Pro and cut the starting price.
View driveAnother 20TB option is currently cheaper per terabyte.
View driveAnother Red Pro option from Western Digital at a comparable size.
View driveCurrent offers across retailers. Showing all active offers, including 1 non-new.
| Retailer | Price | $/TB | Condition | Stock | Checked |
|---|---|---|---|---|---|
| Amazon via -1 |
$649.99 |
$32.50 |
| Unknown |
| - |
| Checked 7h ago |
Daily median $/TB with historical lows highlighted.
| Date | Median $/TB | Low $/TB |
|---|---|---|
| Apr 4, 2026 | $26.38 | $20.55 |
| Apr 3, 2026 | $25.50 | $20.55 |
| Apr 2, 2026 | $25.25 | $20.55 |
| Apr 1, 2026 | $26.38 | $20.55 |
| Mar 31, 2026 | $26.38 | $20.55 |
| Mar 30, 2026 | $26.38 | $20.55 |
| Mar 29, 2026 | $26.38 | $20.55 |
| Mar 28, 2026 | $26.38 | $20.55 |
| Mar 27, 2026 | $26.38 | $20.55 |
Median, range, and averages for each day period.
| Period start | Obs | Median $/TB | Range $/TB | Avg $/TB | Median price |
|---|---|---|---|---|---|
| Jan 22, 2026 | 2 | $27.74 | $20.50 – $34.99 | $27.74 | $759.87 |
| Jan 23, 2026 | 1 | $28.50 | $28.50 – $28.50 | $28.50 | $569.99 |
| Jan 24, 2026 | 3 | $20.95 | $20.50 – $28.50 |
| Mar 26, 2026 |
$26.38 |
$20.55 |
| Mar 25, 2026 | $26.38 | $20.55 |
| Mar 24, 2026 | $26.38 | $20.55 |
| Mar 23, 2026 | $26.38 | $20.55 |
| Mar 22, 2026 | $26.38 | $20.55 |
| Mar 21, 2026 | $26.38 | $20.55 |
| Mar 20, 2026 | $26.38 | $20.55 |
| Mar 19, 2026 | $26.38 | $20.55 |
| Mar 18, 2026 | $26.38 | $20.55 |
| Mar 17, 2026 | $26.38 | $20.55 |
| Mar 16, 2026 | $27.66 | $20.55 |
| Mar 15, 2026 | $26.38 | $20.55 |
| Mar 14, 2026 | $26.38 | $20.55 |
| Mar 13, 2026 | $26.38 | $20.55 |
| Mar 12, 2026 | $26.38 | $20.55 |
| Mar 11, 2026 | $25.00 | $20.55 |
| Mar 10, 2026 | $25.00 | $20.55 |
| Mar 9, 2026 | $21.00 | $20.55 |
| Mar 8, 2026 | $21.00 | $20.55 |
| Mar 7, 2026 | $21.00 | $20.55 |
| Mar 6, 2026 | $21.00 | $20.55 |
| Mar 5, 2026 | $21.00 | $20.55 |
| Mar 4, 2026 | $21.00 | $20.55 |
| Mar 3, 2026 | $21.00 | $20.55 |
| Mar 2, 2026 | $21.00 | $20.55 |
| Mar 1, 2026 | $21.00 | $20.55 |
| Feb 28, 2026 | $21.00 | $20.55 |
| Feb 27, 2026 | $21.00 | $20.55 |
| Feb 26, 2026 | $21.00 | $20.55 |
| Feb 25, 2026 | $21.00 | $20.55 |
| Feb 24, 2026 | $21.00 | $20.55 |
| Feb 23, 2026 | $21.00 | $20.55 |
| Feb 22, 2026 | $21.00 | $20.55 |
| Feb 21, 2026 | $21.00 | $20.55 |
| Feb 20, 2026 | $21.00 | $20.55 |
| Feb 19, 2026 | $21.00 | $20.55 |
| Feb 18, 2026 | $21.00 | $20.55 |
| Feb 17, 2026 | $21.00 | $20.55 |
| Feb 16, 2026 | $21.00 | $20.55 |
| Feb 15, 2026 | $20.00 | $20.00 |
| Feb 14, 2026 | $20.00 | $20.00 |
| Feb 13, 2026 | $20.00 | $20.00 |
| Feb 12, 2026 | $20.00 | $20.00 |
| Feb 11, 2026 | $20.00 | $20.00 |
| Feb 10, 2026 | $20.00 | $20.00 |
| Feb 9, 2026 | $20.00 | $20.00 |
| Feb 8, 2026 | $20.00 | $20.00 |
| Feb 7, 2026 | $20.00 | $20.00 |
| Feb 6, 2026 | $20.00 | $20.00 |
| Feb 5, 2026 | $20.00 | $20.00 |
| Feb 4, 2026 | $28.50 | $28.50 |
| Feb 3, 2026 | $22.00 | $22.00 |
| Feb 2, 2026 | $22.00 | $22.00 |
| Feb 1, 2026 | $20.50 | $20.50 |
| Jan 31, 2026 | $20.95 | $20.95 |
| Jan 30, 2026 | $20.50 | $20.50 |
| Jan 29, 2026 | $20.72 | $20.50 |
| Jan 28, 2026 | $20.50 | $20.50 |
| Jan 26, 2026 | $28.50 | $20.95 |
| Jan 25, 2026 | $20.95 | $20.50 |
| Jan 24, 2026 | $20.95 | $20.50 |
| Jan 23, 2026 | $28.50 | $28.50 |
| Jan 22, 2026 | $27.74 | $20.50 |
| $23.32 |
| $569.99 |
| Jan 25, 2026 | 6 | $20.95 | $20.50 – $34.72 | $23.09 | $556.72 |
| Jan 26, 2026 | 9 | $28.50 | $20.95 – $28.50 | $27.66 | $569.99 |
| Jan 28, 2026 | 3 | $20.50 | $20.50 – $20.95 | $20.65 | $819.98 |
| Jan 29, 2026 | 4 | $20.72 | $20.50 – $28.50 | $22.61 | $694.99 |
| Jan 30, 2026 | 4 | $20.50 | $20.50 – $20.50 | $20.50 | $1,229.97 |
| Jan 31, 2026 | 3 | $20.95 | $20.95 – $28.50 | $23.47 | $418.98 |
| Feb 1, 2026 | 6 | $20.50 | $20.50 – $28.50 | $21.91 | $819.98 |
| Feb 2, 2026 | 5 | $22.00 | $22.00 – $28.50 | $23.30 | $879.98 |
| Feb 3, 2026 | 4 | $22.00 | $22.00 – $22.00 | $22.00 | $1,319.97 |
| Feb 4, 2026 | 1 | $28.50 | $28.50 – $28.50 | $28.50 | $569.99 |
| Feb 5, 2026 | 1 | $20.00 | $20.00 – $20.00 | $20.00 | $799.98 |
| Feb 6, 2026 | 3 | $20.00 | $20.00 – $20.00 | $20.00 | $799.98 |
| Feb 7, 2026 | 9 | $20.00 | $20.00 – $27.50 | $21.73 | $799.98 |
| Feb 8, 2026 | 7 | $20.00 | $20.00 – $27.50 | $23.21 | $799.98 |
| Feb 9, 2026 | 7 | $20.00 | $20.00 – $27.50 | $22.22 | $799.98 |
| Feb 10, 2026 | 8 | $20.00 | $20.00 – $27.50 | $21.87 | $799.98 |
| Feb 11, 2026 | 10 | $20.00 | $20.00 – $27.50 | $21.50 | $799.98 |
| Feb 12, 2026 | 8 | $20.00 | $20.00 – $28.50 | $21.13 | $799.98 |
| Feb 13, 2026 | 10 | $20.00 | $20.00 – $32.99 | $22.60 | $799.98 |
| Feb 14, 2026 | 11 | $20.00 | $20.00 – $32.99 | $22.41 | $799.98 |
| Feb 15, 2026 | 9 | $20.00 | $20.00 – $32.99 | $24.33 | $799.98 |
| Feb 16, 2026 | 13 | $21.00 | $20.55 – $32.99 | $21.82 | $839.98 |
| Feb 17, 2026 | 26 | $21.00 | $20.55 – $32.99 | $21.78 | $839.98 |
| Feb 18, 2026 | 27 | $21.00 | $20.55 – $32.99 | $21.75 | $839.98 |
| Feb 19, 2026 | 27 | $21.00 | $20.55 – $32.99 | $22.18 | $839.98 |
| Feb 20, 2026 | 27 | $21.00 | $20.55 – $32.99 | $22.20 | $839.98 |
| Feb 21, 2026 | 19 | $21.00 | $20.55 – $32.99 | $21.51 | $839.98 |
| Feb 22, 2026 | 21 | $21.00 | $20.55 – $27.95 | $21.91 | $839.98 |
| Feb 23, 2026 | 44 | $21.00 | $20.55 – $27.95 | $21.02 | $839.98 |
| Feb 24, 2026 | 25 | $21.00 | $20.55 – $27.95 | $21.41 | $839.98 |
| Feb 25, 2026 | 16 | $21.00 | $20.55 – $27.95 | $21.29 | $839.98 |
| Feb 26, 2026 | 13 | $21.00 | $20.55 – $32.99 | $21.78 | $839.98 |
| Feb 27, 2026 | 13 | $21.00 | $20.55 – $32.99 | $22.71 | $839.98 |
| Feb 28, 2026 | 12 | $21.00 | $20.55 – $21.00 | $20.85 | $839.98 |
| Mar 1, 2026 | 12 | $21.00 | $20.55 – $21.00 | $20.85 | $839.98 |
| Mar 2, 2026 | 12 | $21.00 | $20.55 – $21.00 | $20.85 | $839.98 |
| Mar 3, 2026 | 12 | $21.00 | $20.55 – $21.00 | $20.85 | $839.98 |
| Mar 4, 2026 | 12 | $21.00 | $20.55 – $21.00 | $20.85 | $839.98 |
| Mar 5, 2026 | 13 | $21.00 | $20.55 – $21.00 | $20.86 | $839.98 |
| Mar 6, 2026 | 11 | $21.00 | $20.55 – $21.00 | $20.84 | $839.98 |
| Mar 7, 2026 | 13 | $21.00 | $20.55 – $27.95 | $21.40 | $839.98 |
| Mar 8, 2026 | 17 | $21.00 | $20.55 – $27.95 | $22.24 | $559.00 |
| Mar 9, 2026 | 16 | $21.00 | $20.55 – $25.00 | $21.89 | $669.99 |
| Mar 10, 2026 | 25 | $25.00 | $20.55 – $28.94 | $24.02 | $578.79 |
| Mar 11, 2026 | 27 | $25.00 | $20.55 – $28.94 | $24.26 | $578.79 |
| Mar 12, 2026 | 34 | $26.38 | $20.55 – $28.94 | $25.17 | $578.79 |
| Mar 13, 2026 | 48 | $26.38 | $20.55 – $28.94 | $25.96 | $578.79 |
| Mar 14, 2026 | 48 | $26.38 | $20.55 – $92.40 | $28.79 | $578.79 |
| Mar 15, 2026 | 59 | $26.38 | $20.55 – $28.94 | $26.16 | $578.79 |
| Mar 16, 2026 | 48 | $27.66 | $20.55 – $28.94 | $26.16 | $578.79 |
| Mar 17, 2026 | 49 | $26.38 | $20.55 – $28.94 | $26.15 | $578.79 |
| Mar 18, 2026 | 48 | $26.38 | $20.55 – $28.94 | $25.95 | $578.79 |
| Mar 19, 2026 | 49 | $26.38 | $20.55 – $28.94 | $25.55 | $527.56 |
| Mar 20, 2026 | 47 | $26.38 | $20.55 – $28.94 | $25.22 | $527.56 |
| Mar 21, 2026 | 49 | $26.38 | $20.55 – $28.94 | $25.38 | $527.56 |
| Mar 22, 2026 | 39 | $26.38 | $20.55 – $36.75 | $25.30 | $527.56 |
| Mar 23, 2026 | 48 | $26.38 | $20.55 – $36.75 | $25.52 | $527.56 |
| Mar 24, 2026 | 53 | $26.38 | $20.55 – $91.85 | $26.65 | $527.56 |
| Mar 25, 2026 | 47 | $26.38 | $20.55 – $28.94 | $25.29 | $527.56 |
| Mar 26, 2026 | 48 | $26.38 | $20.55 – $28.94 | $25.31 | $527.56 |
| Mar 27, 2026 | 49 | $26.38 | $20.55 – $84.05 | $26.54 | $527.56 |
| Mar 28, 2026 | 48 | $26.38 | $20.55 – $84.30 | $26.44 | $527.56 |
| Mar 29, 2026 | 46 | $26.38 | $20.55 – $37.25 | $25.61 | $527.56 |
| Mar 30, 2026 | 47 | $26.38 | $20.55 – $28.94 | $25.31 | $527.56 |
| Mar 31, 2026 | 49 | $26.38 | $20.55 – $28.94 | $25.38 | $527.56 |
| Apr 1, 2026 | 67 | $26.38 | $20.55 – $28.94 | $24.72 | $527.56 |
| Apr 2, 2026 | 64 | $25.25 | $20.55 – $28.94 | $24.39 | $527.56 |
| Apr 3, 2026 | 65 | $25.50 | $20.55 – $92.10 | $25.43 | $527.56 |
| Apr 4, 2026 | 17 | $26.38 | $20.55 – $28.94 | $24.72 | $527.56 |