DatacenterDisk

Seagate 22TB SATA Enterprise HDD - Prices

3 drives tracked. From $31.02/TB. Updated about once a day.

Buy or Skip?
✓ Buy if: you want 3% below-average pricing on 22TB Seagate drives. These are datacenter pulls - verify SMART data on arrival.
✗ Skip if: you require new-only drives for production RAID or need guaranteed OEM warranty - consider new alternatives.
Buy on Amazon $682.44
Best $/TB
$31.02
Drives
2
Condition
Refurb

At $31.02/TB, Seagate 22TB SATA drives are $9.16/TB cheaper than the 22TB SATA category average of $40.18/TB — strong value at this capacity.

Seagate 22TB SATA - worth it?

Seagate 22TB SATA drives span the Exos X enterprise line and IronWolf Pro NAS series, both CMR and RAID-safe. Starting at $31.02/TB.

22TB costs $31.02/TB right now against $21.76/TB at 20TB, today's best-value capacity - a 43% premium per terabyte. See the full value-frontier curve for the arithmetic, including when the premium is still the right buy for a fixed bay count.

Condition
Capacity
1 of 1 part numbers (2 offers)
  • $31.02/TB$682.44
    Seagate Exos X22 22TB
    ST22000NM001E
    22TB · SATA-6G · 2 offers
    Refurb
    Buy on Amazon

Guides for this capacity: best 22TB hard drive · the HDD price forecast · fill a NAS at today's prices

Drive Specifications

Seagate Exos X22 22TB
ST22000NM001E
REFURB
This offer: sold by Info-Tech · Amazon says New / New · title says Renewed
$31.02/TB
$682.44 total
Capacity
22TB
Interface
SATA-6G
Form Factor
3.5"
Recording
Not sourced
RPM
7,200
Cache
N/A
Sector Size
—
Workload
—
Warranty
5 years
Seagate Exos X22 22TB
ST22000NM001E
REFURB
This offer: sold by goHardDrive · Amazon says New / New · title says Recertified
$32.73/TB
$719.99 total
Capacity
22TB
Interface
SATA-6G
Form Factor
3.5"
Recording
Not sourced
RPM
7,200
Cache
N/A
Sector Size
—
Workload
—
Warranty
5 years

Other Seagate SATA capacities

1TB2TB3TB4TB6TB8TB10TB12TB14TB16TB20TB22TB24TB32TB

Other brands at 22TB SATA

SeagateWD

Frequently Asked Questions

2 in-stock listings out of 3 tracked; the cheapest is the Seagate Exos X22 22TB at $682.44 ($31.02/TB). The table on this page is the live ranking.

All 2 in-stock listings are recertified or used, so the warranty comes from the seller rather than the manufacturer; each row shows its own claim.

None of the 3 tracked listings (including the Seagate Exos X22 22TB) has a manufacturer-sourced recording value yet, so this page states none - an unsourced drive is never assumed CMR.

Use Case Scenarios

🏠
Home & SMB NAS
Building a high-capacity NAS for media, backups and file sharing.
~ Good fit
Verify CMR recording before using in RAID. Refurb units offer strong value for non-critical NAS.
💾
Backup Server / Veeam Target
Dedicated backup storage for Veeam, Commvault, or NetBackup.
✓ Excellent fit
22TB SATA drives are ideal for backup targets. SATA gives maximum $/TB for backup repositories.
☁️
Object Storage / Cold Data Tier
High-density storage for MinIO, Ceph or Hadoop at scale.
✓ Excellent fit
At 22TB per drive, a 60-bay JBOD delivers 1320TB raw — enough for petabyte-scale object storage.

Maintenance & Troubleshooting

Maintenance Checklist

On installCheck SMART baseline on arrival
Run smartctl -a /dev/sdX and record: Reallocated_Sector_Ct, Power_On_Hours, Spin_Retry_Count. Critical for refurb drives — refuse any with reallocated sectors > 0.
MonthlyRun SMART short self-test
smartctl -t short /dev/sdX — takes 1-2 minutes, catches most developing issues. Schedule during off-peak.
QuarterlyRun SMART long self-test
smartctl -t long /dev/sdX — full surface scan, takes 11 hours for 22TB. Any test failure is grounds for immediate replacement.
QuarterlyCheck RAID array health
Verify no degraded drives. A degraded array with no hot spare is one failure from data loss. Check mdstat or controller UI.
AnnuallyVerify drive firmware version
Check Seagate support site for firmware updates. Some versions have known bugs affecting integrity.
Every 3-5 yearsPlan proactive replacement
Enterprise HDDs have higher failure rates after year 4-5. At 22TB per drive, budget for replacements before failures occur.

Troubleshooting Guide

Cause: Loose SATA data or power cable, failed port, or drive not spinning up.
Fix: Reseat both cables. Try a different port. Listen for spin-up sound. Test with a known-good cable.