brand · seagate
Seagate storage by cost per terabyte
Every Seagate SKU in the index — enterprise and NAS, new through used. Sorted by what a terabyte actually costs, not by list price.
Models tracked
98
best $/TB
$7.50
average $/TB
$27.17
Not sure what SAS / SATA / NVMe means? Try our 3-question buyer’s guide →
| Drive | Cond. | Buy | |||
|---|---|---|---|---|---|
| 4TB | Used | $30.00 | $7.50 | Buy → | |
| 3TB | Used | $27.00 | $9.00 | Buy → | |
| 2TB | Used | $19.99 | $9.99 | Buy → | |
| 4TB | Used | $40.45 | $10.11 | Buy → | |
Seagate Exos 7E8 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 1TB | Used | $11.95 | $11.95 | Buy → |
Seagate Exos 10E2400 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 1.2TB | Used | $16.79 | $13.99 | Buy → |
| 12TB | Used | $170.00 | $14.17 | Buy → | |
| 1TB | Used | $14.55 | $14.55 | Buy → | |
| 6TB | Used | $87.95 | $14.66 | Buy → | |
Seagate Exos 10E2400 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 600GB | Used | $8.89 | $14.82 | Buy → |
| 20TB | Used | $314.49 | $15.72 | Buy → | |
| 10TB | Used | $159.90 | $15.99 | Buy → | |
| 4TB | Used | $64.99 | $16.25 | Buy → | |
| 10TB | Used | $165.00 | $16.50 | Buy → | |
| 10TB | Used | $172.99 | $17.30 | Buy → | |
| 2TB | Used | $34.99 | $17.50 | Buy → | |
| 500GB | Used | $8.99 | $17.98 | Buy → | |
| 6TB | Used | $109.99 | $18.33 | Buy → | |
| 3TB | Used | $55.05 | $18.35 | Buy → | |
| 2.4TB | Used | $44.99 | $18.75 | Buy → | |
| 14TB | Used | $275.00 | $19.64 | Buy → | |
| 20TB | Used | $394.99 | $19.75 | Buy → | |
Seagate Exos X10 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 10TB | Used | $199.99 | $20.00 | Buy → |
| 16TB | Used | $320.00 | $20.00 | Buy → | |
Seagate Exos 7E8 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 2TB | Used | $39.99 | $20.00 | Buy → |
| 8TB | Used | $160.00 | $20.00 | Buy → | |
Seagate Exos X18 ST18000NM004J Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 18TB | Used | $364.78 | $20.27 | Buy → |
Seagate Exos X18 ST18000NM000J Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 18TB | Used | $364.78 | $20.27 | Buy → |
| 16TB | Used | $327.00 | $20.44 | Buy → | |
Seagate Exos 10E2400 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 1.8TB | Used | $36.90 | $20.50 | Buy → |
Seagate Exos X14 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 14TB | Used | $289.00 | $20.64 | Buy → |
| 4TB | Used | $82.90 | $20.73 | Buy → | |
| 12TB | Used | $250.00 | $20.83 | Buy → | |
| 12TB | Used | $249.91 | $20.83 | Buy → | |
Seagate IronWolf Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 12TB | Used | $250.00 | $20.83 | Buy → |
| 12TB | Used | $249.99 | $20.83 | Buy → | |
| 6TB | Used | $124.99 | $20.83 | Buy → | |
| 500GB | Used | $10.42 | $20.84 | Buy → | |
Seagate IronWolf Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 4TB | Used | $85.99 | $21.50 | Buy → |
| 6TB | Used | $129.90 | $21.65 | Buy → | |
| 16TB | Used | $349.00 | $21.81 | Buy → | |
| 18TB | Used | $394.99 | $21.94 | Buy → | |
| 10TB | Used | $220.00 | $22.00 | Buy → | |
| 18TB | Used | $397.00 | $22.06 | Buy → | |
| 2TB | Refurb | $44.95 | $22.48 | Buy → | |
| 10TB | Used | $225.00 | $22.50 | Buy → | |
| 12TB | New | $275.00 | $22.92 | Buy → | |
| 16TB | Used | $369.00 | $23.06 | Buy → | |
| 12TB | Used | $285.67 | $23.81 | Buy → | |
Seagate Exos X12 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 12TB | Used | $287.20 | $23.93 | Buy → |
| 12TB | Used | $289.99 | $24.17 | Buy → | |
Seagate IronWolf Pro Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 6TB | Used | $145.00 | $24.17 | Buy → |
| 14TB | Used | $339.00 | $24.21 | Buy → | |
| 10TB | Used | $245.00 | $24.50 | Buy → | |
| 4TB | Used | $98.95 | $24.74 | Buy → | |
Seagate Exos X18 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 16TB | Used | $399.00 | $24.94 | Buy → |
| 16TB | Used | $399.00 | $24.94 | Buy → | |
Seagate Exos 7E10 Listing identity unconfirmed. We cannot confirm this listing is exactly this model, so we do not rate it. | 2TB | Used | $50.00 | $25.00 | Buy → |
| 8TB | Used | $199.99 | $25.00 | Buy → | |
| 8TB | Used | $199.99 | $25.00 | Buy → |
prices last checked 2026-10-16 14:07 UTC
Some “Buy” links earn us a commission. Ranking is by cost per terabyte only and is never affected — who pays us.