DatacenterDisk

HGST 12TB vs HP 12TB

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

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Our Recommendation
👑
HP 12TB SAS 7.2K LFF Enterprise

HP 12TB SAS 7.2K LFF Enterprise wins on both price ($30.85/TB) and warranty (5 years).

Best $/TB: HP
Best Warranty: HP
Best for RAID: HP
Full Specification Comparison
Spec
HGST
12TB SAS 12G 7.2K
$41.58/TB
HP
12TB SAS 7.2K LFF Enterprise
$30.85/TB
Brand
HGST
HP
Model
12TB SAS 12G 7.2K
12TB SAS 7.2K LFF Enterprise
Series
Ultrastar DC
ProLiant OEM
Part Number
HUH721212AL4200
MB012000GWWFE
$/TB
$41.58
👑$30.85
Price
$499.00
$370.15
Condition
New
New
Capacity
12TB
12TB
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
—
—
Sector Size
4Kn
512e
Workload Rating
—
—
DWPD
N/A
N/A
Warranty
—
5 years
Workload Tier
nearline
nearline
In Stock
✓ In Stock
✓ In Stock
Buy
Buy on Amazon →
Buy on Amazon →
Workload Fit
Workload
HGST
HP
NAS Storage
●●
●●
Backup Target
●●●
●●●
OLTP Database
●
●
Cold Archive
●●
●●
Virtualization
●
●
AI/ML Storage
●
●
Buying Recommendation
Choose HGST 12TB SAS 12G 7.2K if:
  • ✓ You need new-with-warranty for compliance or budgeting
Buy HGST →
Choose HP 12TB SAS 7.2K LFF Enterprise 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 need new-with-warranty for compliance or budgeting
Buy HP →

Frequently Asked Questions

HP 12TB offers better value at $30.85/TB vs $41.58/TB - a 26% 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.

HP 12TB carries a longer 5-year warranty vs unknown years for HGST 12TB. Both are enterprise-grade drives built for 24/7 operation.

HGST 12TB 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.