DatacenterDisk

HGST Ultrastar vs HGST Ultrastar

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

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Our Recommendation
👑
HGST Ultrastar He8 8TB SAS 12G

HGST Ultrastar He8 8TB SAS 12G wins on both price ($29.52/TB) and warranty (5 years).

Best $/TB: HGST
Best Warranty: HGST
Best for RAID: HGST
Full Specification Comparison
Spec
HGST
Ultrastar He8 8TB SAS 12G NAS
$36.13/TB
HGST
Ultrastar He8 8TB SAS 12G
$29.52/TB
Brand
HGST
HGST
Model
Ultrastar He8 8TB SAS 12G NAS
Ultrastar He8 8TB SAS 12G
Series
Ultrastar He
Ultrastar He
Part Number
HUH728080AL5200
HUH728080AL5200
$/TB
$36.13
👑$29.52
Price
$289.00
$236.14
Condition
New
Refurb
Capacity
8TB
8TB
Interface
SAS-12G
SAS-12G
Form Factor
3.5"
3.5"
Drive Type
HDD
HDD
Recording Tech
CMR
CMR
RPM
7,200
7,200
Cache
128MB
128MB
Sector Size
512e
512e
Workload Rating
—
—
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
HGST
HGST
NAS Storage
●●
●●
Backup Target
●●●
●●●
OLTP Database
●
●
Cold Archive
●●
●●
Virtualization
●
●
AI/ML Storage
●
●
Buying Recommendation
Choose HGST Ultrastar He8 8TB SAS 12G NAS if:
  • ✓ You need new-with-warranty for compliance or budgeting
Buy HGST →
Choose HGST Ultrastar He8 8TB SAS 12G 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
  • ✓ You're comfortable with datacenter refurb to maximize savings
Buy HGST →

Frequently Asked Questions

HGST Ultrastar offers better value at $29.52/TB vs $36.13/TB - a 18% 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.

HGST Ultrastar is the better fit for NAS storage. It uses CMR recording which is safe for all RAID levels. SAS interface requires a SAS HBA or SAS-capable NAS.