DatacenterDisk

NetApp X306A-R5 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: NetApp
Best Warranty: Toshiba
Best for RAID: Toshiba
Full Specification Comparison
Spec
NetApp
X306A-R5 2TB SATA 7200RPM
$22.50/TB
Toshiba
MG03ACA200 2TB SATA Enterprise
$59.95/TB
Brand
NetApp
Toshiba
Model
X306A-R5 2TB SATA 7200RPM
MG03ACA200 2TB SATA Enterprise
Series
Enterprise
MG Series
Part Number
X306A-R5
MG03ACA200
$/TB
👑$22.50
$59.95
Price
$45.00
$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
CMR
RPM
7,200
7,200
Cache
—
64MB
Sector Size
512n
512n
Workload Rating
—
550TB/yr
DWPD
N/A
N/A
Warranty
—
5 years
Workload Tier
nearline
nearline
In Stock
Check
✓ In Stock
Buy
Buy on Amazon →
Buy on Amazon →
Workload Fit
Workload
NetApp
Toshiba
NAS Storage
●●●
●●●
Backup Target
●●●
●●●
OLTP Database
●
●
Cold Archive
●
●
Virtualization
●
●
AI/ML Storage
●
●
Buying Recommendation
Choose NetApp X306A-R5 2TB SATA 7200RPM if:
  • ✓ You need maximum storage per dollar
  • ✓ You need new-with-warranty for compliance or budgeting
Buy NetApp →
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

NetApp X306A-R5 offers better value at $22.50/TB vs $59.95/TB - a 62% 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 NetApp X306A-R5. Both are enterprise-grade drives built for 24/7 operation.

NetApp X306A-R5 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.