Seagate ST18000NM003C 18TB
18 TB · HDD · SATA · Seagate Exos ST18000NM003C 18TB CMR 7200RPM SATA6Gb/s 3.5" Enterprise Hard Drive
eBay prices as of
Best price now
$599.99
$33.33/TB · Refurbished
Average lowest Buy It Now, all time
$599.99
Today’s best matches the average
Lowest Buy It Now, all time
$599.99
on Oct 7, 2026
Price history: lowest Buy It Now price
The lowest Buy It Now price each day, from live listings (not sold prices), including shipping, by condition.
- Refurbished$599.99
Show price data as a table
| Date | Refurbished |
|---|---|
| 2026-10-12 | $599.99 |
| 2026-10-11 | $599.99 |
| 2026-10-10 | $599.99 |
| 2026-10-09 | $599.99 |
| 2026-10-08 | $599.99 |
| 2026-10-07 | $599.99 |
Specs
- Technology
- CMR · steady write speed. Fine for NAS and RAID.
- Speed
- 7,200 RPM
- Form factor
- 3.5"
- Interface
- SATA
- Warranty
- 5 years from the maker, for new drives. Used and refurbished drives carry the seller’s warranty.
From the maker’s model number where we know the product line, otherwise from the listing titles. Check the seller’s listing before buying.
Current listings
| $/TB | Price | Capacity | Type | Technology | Form factor | Interface | Condition | Listing | Qty | Buy | Shipping notes | Updated | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| $33.33 | $599.99 | 18 TB | HDD | CMR | 3.5" | SATA | Refurbished | Seagate Exos ST18000NM003C 18TB CMR 7200RPM SATA6Gb/s 3.5" Enterprise Hard Drive | — | Free |
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Similar drives
| $/TB | Price | Capacity | Type | Technology | Form factor | Interface | Condition | Drive | 7-day trend | Qty | Buy | Shipping notes | Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| $22.78 | $409.99 | 18 TB | HDD | CMR | 3.5" | SATA | Used | Seagate Exos X20 18TB 7200 SATA 6Gb/s 3.5" Enterprise Hard Drive - ST18000NM003D | 10+ | Free | |||
| $21.61 | $389.00 | 18 TB | HDD | CMR | 3.5" | SATA | Used | 18TB SATA ST18000NM000J 3.5" Exos X18 Seagate Enterprise Hard Drive | 7 | ||||
| $29.75 | $594.99 | 20 TB | HDD | CMR | 3.5" | SATA | Refurbished | Seagate Exos ST20000NM003C 20TB CMR 7200RPM SATA6Gb/s 3.5" Enterprise Hard Drive | 10+ | Free | |||
| $31.25 | $499.99 | 16 TB | HDD | CMR | 3.5" | SATA | Refurbished | Seagate Exos ST16000NM003C 16TB 512MB CMR SATA 6Gb/s 3.5" Enterprise Hard Drive | — | Free | |||
| $31.25 | $499.99 | 16 TB | HDD | CMR | 3.5" | SATA | Refurbished | Seagate Exos ST16000NM002C 16TB 512MB CMR SATA 6Gb/s 3.5" Enterprise Hard Drive | — | Free | |||
| $33.00 | $659.99 | 20 TB | HDD | CMR | 3.5" | SATA | Refurbished | Seagate Exos ST20000NM004C 20TB CMR 7200RPM SATA6Gb/s 3.5" Enterprise Hard Drive | — | Free |