Account18TB Server Hard Drive Price History
Key takeaways
- This page tracks listings whose parsed specification gives 18TB on the SAS or SATA interface, in our Server Hard Drives category.
- On 2026-11-09, the refurbished median for Server HDD 18TB was $72.49 per TB across 77 part numbers.
- On 2026-11-09, the new median for Server HDD 18TB was $68.09 per TB across 25 part numbers.
- For the 48 refurbished part numbers listed on both 2026-09-22 and 2026-11-09, the median fell 7.8%.
- For the 18 new part numbers listed on both 2026-09-22 and 2026-11-09, the median moved -0.6%.
Each point is the median listed price per TB of the 18TB part numbers that show a price on this site, recorded daily and kept separate for new and refurbished.
Each listing states its interface, form factor and condition. Check those against your system's own documentation, then send a quote request with the part number and quantity.
Median listed price per TB
Our listed prices, recorded daily, not sale prices and not a market index.
Refurbished
| Date | Median per TB | Part numbers |
|---|---|---|
| 2026-11-09 | $72.49 | 77 |
| 2026-11-06 | $72.49 | 77 |
| 2026-11-05 | $72.49 | 77 |
| 2026-11-04 | $72.49 | 77 |
| 2026-11-03 | $72.49 | 75 |
| 2026-11-02 | $72.49 | 75 |
| 2026-10-30 | $78.65 | 47 |
| 2026-10-29 | $78.65 | 47 |
| 2026-10-28 | $78.65 | 47 |
| 2026-10-27 | $78.65 | 47 |
New
| Date | Median per TB | Part numbers |
|---|---|---|
| 2026-11-09 | $68.09 | 25 |
| 2026-11-06 | $68.09 | 24 |
| 2026-11-05 | $68.09 | 24 |
| 2026-11-04 | $68.09 | 24 |
| 2026-11-03 | $68.09 | 23 |
| 2026-11-02 | $68.09 | 23 |
| 2026-10-30 | $68.09 | 23 |
| 2026-10-29 | $68.09 | 23 |
| 2026-10-28 | $68.09 | 21 |
| 2026-10-27 | $68.09 | 21 |
Listings with a price shown
| Part number | Brand | Condition | Price | Price per TB | Quantity |
|---|---|---|---|---|---|
| WUH721816AL5201 | Western Digital | Refurbished | $487.08 | $27.06 | |
| ST18000NM000J | Seagate | Refurbished | $539.55 | $29.98 | 91 listed on 2026-11-09 |
| ST18000NM002J | Seagate | Refurbished | $549.45 | $30.53 | 450 listed on 2026-11-09 |
| ST18000NM003D | Seagate | Refurbished | $559.35 | $31.08 | 2 listed on 2026-11-09 |
| ST18000NM005J | Seagate | Refurbished | $621.72 | $34.54 | |
| ST18000NM004J | Seagate | Refurbished | $643.50 | $35.75 | 450 listed on 2026-11-09 |
| 0F38353 | Western Digital | Refurbished | $645.48 | $35.86 | 94 listed on 2026-11-09 |
| WUH721818AL5204 | Western Digital | Refurbished | $645.48 | $35.86 | 18 listed on 2026-11-09 |
| P37677-001 | HPE | Refurbished | $681.12 | $37.84 | |
| P37678-B21 | HPE | Refurbished | $681.12 | $37.84 | |
| P38440-001 | HPE | Refurbished | $681.12 | $37.84 | |
| WD180PURZ | Western Digital | Refurbished | $742.50 | $41.25 | 30 listed on 2026-11-09 |
| 0F38352 | Western Digital | Refurbished | $744.48 | $41.36 | |
| P37673-B21 | HPE | New | $744.48 | $41.36 | |
| P38442-001 | HPE | New | $744.48 | $41.36 | |
| WUH721818AL5201 | Western Digital | Refurbished | $744.48 | $41.36 | |
| P42803-001 | HPE | Refurbished | $853.38 | $47.41 | 5 listed on 2026-11-09 |
| R7L70A | HPE | Refurbished | $853.38 | $47.41 | |
| MB018000JXLAU | HPE | New | $932.58 | $51.81 | |
| P37668-001 | HPE | New | $932.58 | $51.81 | |
| P37669-B21 | HPE | New | $932.58 | $51.81 | |
| P38441-001 | HPE | New | $932.58 | $51.81 | |
| WD181KRYZ | Western Digital | New | $988.02 | $54.89 | |
| WD181KFGX | Western Digital | New | $1,031.58 | $57.31 | 43 listed on 2026-09-22 |
Method
Medians use our daily listed prices for active listings whose parsed specification matches the class. Each part number is priced in its listing's own condition, and restricted brands and hidden duplicate listings are left out. A date with fewer than 5 part numbers in a condition is left out, and dates without a price update show as gaps. The change compares only part numbers listed on both the first and the last date. These are listed prices, not sale prices and not a market index. Current prices in the listings table come from the live listings, not from this history.
What is the median listed price of Server HDD 18TB?
On 2026-11-09, the refurbished median was $72.49 per TB across 77 part numbers. On 2026-11-09, the new median was $68.09 per TB across 25 part numbers.
Are Server HDD 18TB prices going down?
For refurbished listings, yes: the median for the same 48 part numbers fell 7.8% from 2026-09-22 to 2026-11-09. For new listings, the median for the same 18 part numbers moved -0.6% from 2026-09-22 to 2026-11-09.
Are these sale prices?
No. They are our listed prices, recorded daily, not sale prices and not a market index. The listings table on this page uses the live listing prices.
Why do some dates have no value?
A date has no value when there was no price update that day, or when fewer than 5 part numbers in that condition had a price. Gaps are left as gaps, not filled in.