DatacenterDisk

Seagate Exos vs Seagate Exos

Side-by-side spec and price comparison. Live data from Amazon US.

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Our Recommendation
👑
Seagate Exos X16 16TB Renewed

Seagate Exos X16 16TB Renewed wins on both price ($21.87/TB) and warranty (5 years).

Best $/TB: Seagate
Best Warranty: Seagate
Best for RAID: Seagate
Full Specification Comparison
Spec
Seagate
Exos X16 16TB Renewed
$21.87/TB
Seagate
Exos X16 16TB Renewed
$21.87/TB
Brand
Seagate
Seagate
Model
Exos X16 16TB Renewed
Exos X16 16TB Renewed
Series
Exos X
Exos X
Part Number
ST16000NM001G
ST16000NM001G
$/TB
👑$21.87
👑$21.87
Price
$349.99
$349.99
Condition
New
New
Capacity
16TB
16TB
Interface
SATA-6G
SATA-6G
Form Factor
3.5"
3.5"
Drive Type
HDD
HDD
Recording Tech
CMR
CMR
RPM
7,200
7,200
Cache
256MB
256MB
Sector Size
512e
512e
Workload Rating
👑550TB/yr
👑550TB/yr
DWPD
N/A
N/A
Warranty
👑5 years
👑5 years
Workload Tier
nearline
nearline
In Stock
✓ In Stock
✓ In Stock
Buy
Buy on Amazon →
Buy on Amazon →
Workload Fit
Workload
Seagate
Seagate
NAS Storage
●●●
●●●
Backup Target
●●●
●●●
OLTP Database
●
●
Cold Archive
●●●
●●●
Virtualization
●
●
AI/ML Storage
●●
●●
Buying Recommendation
Choose Seagate Exos X16 16TB Renewed if:
  • ✓ You need maximum storage per dollar
  • ✓ You need 5-year warranty coverage for production
  • ✓ You're building a RAID array and need guaranteed CMR compatibility
  • ✓ Your server runs 24/7 under heavy sustained load
Buy Seagate →
Choose Seagate Exos X16 16TB Renewed if:
  • ✓ You need maximum storage per dollar
  • ✓ You need 5-year warranty coverage for production
  • ✓ You're building a RAID array and need guaranteed CMR compatibility
  • ✓ Your server runs 24/7 under heavy sustained load
Buy Seagate →

Frequently Asked Questions

Seagate Exos offers better value at $21.87/TB vs $21.87/TB - a 0% price difference. Factor in warranty length and workload rating when the price gap is small.

Mixing drives of different models in RAID is not recommended even if capacities match. Different firmware, error handling and seek patterns can cause rebuild issues. Use identical drives within the same RAID group for reliable operation.

Both drives carry 5-year warranties and are built for enterprise operation. Check brand-specific AFR data and Backblaze drive stats for real-world failure rate comparisons.

Seagate Exos is the better fit for NAS storage. It uses CMR recording which is safe for all RAID levels. SATA interface is compatible with all NAS platforms including Synology, QNAP and TrueNAS.