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Seagate BarraCuda vs Toshiba MG03ACA200

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

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Our Recommendation
👑
Toshiba MG03ACA200 2TB SATA Enterprise

Toshiba MG03ACA200 2TB SATA Enterprise balances price ($59.95/TB), warranty (5 years), and 550TB/yr workload rating for the best overall value.

Best $/TB: Seagate
Best Warranty: Toshiba
Best for RAID: Toshiba
Full Specification Comparison
Spec
Seagate
BarraCuda 2TB ST2000DM001
$48.84/TB
Toshiba
MG03ACA200 2TB SATA Enterprise
$59.95/TB
Brand
Seagate
Toshiba
Model
BarraCuda 2TB ST2000DM001
MG03ACA200 2TB SATA Enterprise
Series
BarraCuda
MG Series
Part Number
ST2000DM001
MG03ACA200
$/TB
👑$48.84
$59.95
Price
$97.67
$119.90
Condition
New
New
Capacity
2TB
2TB
Interface
SATA-6G
SATA-6G
Form Factor
3.5"
3.5"
Drive Type
HDD
HDD
Recording Tech
—
CMR
RPM
7,200
7,200
Cache
64MB
64MB
Sector Size
—
512n
Workload Rating
—
550TB/yr
DWPD
N/A
N/A
Warranty
—
5 years
Workload Tier
desktop
nearline
In Stock
✓ In Stock
✓ In Stock
Buy
Buy on Amazon →
Buy on Amazon →
Workload Fit
Workload
Seagate
Toshiba
NAS Storage
●●●
●●●
Backup Target
●●●
●●●
OLTP Database
●
●
Cold Archive
●
●
Virtualization
●
●
AI/ML Storage
●
●
Buying Recommendation
Choose Seagate BarraCuda 2TB ST2000DM001 if:
  • ✓ You need maximum storage per dollar
  • ✓ You need new-with-warranty for compliance or budgeting
Buy Seagate →
Choose Toshiba MG03ACA200 2TB SATA Enterprise if:
  • ✓ 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
  • ✓ You need new-with-warranty for compliance or budgeting
Buy Toshiba →

Frequently Asked Questions

Seagate BarraCuda offers better value at $48.84/TB vs $59.95/TB - a 19% 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.

Toshiba MG03ACA200 carries a longer 5-year warranty vs unknown years for Seagate BarraCuda. Both are enterprise-grade drives built for 24/7 operation.

Seagate BarraCuda is the better fit for NAS storage. SATA interface is compatible with all NAS platforms including Synology, QNAP and TrueNAS.

Seagate BarraCuda vs Toshiba MG03ACA200 - Comparison | Datacenter