DatacenterDisk

A-Tech 64GB vs Supermicro 64GB

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

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Our Recommendation
👑
A-Tech 64GB DDR4-2666 ECC LRDIMM

A-Tech 64GB DDR4-2666 ECC LRDIMM offers the best value at $4415.36/TB. Available new with manufacturer warranty.

Best $/TB: A-Tech
Best Warranty: Supermicro
Best for RAID: A-Tech
Full Specification Comparison
Spec
A-Tech
64GB DDR4-2666 ECC LRDIMM
$4415.36/TB
Supermicro
64GB DDR4-2666 ECC LRDIMM
$6384.00/TB
Brand
A-Tech
Supermicro
Model
64GB DDR4-2666 ECC LRDIMM
64GB DDR4-2666 ECC LRDIMM
Series
A-Tech DDR4 LRDIMM
Supermicro DDR4 LRDIMM
Part Number
B0BPN414ZJ
B07DFLTWN3
$/TB
👑$4415.36
$6384.00
Price
$275.96
$399.00
Condition
New
New
Capacity
0.0625TB
0.0625TB
Interface
DDR4-2666
DDR4-2666
Form Factor
LRDIMM
LRDIMM
Drive Type
RAM
RAM
Recording Tech
DDR4
DDR4
RPM
N/A (SSD)
N/A (SSD)
Cache
—
—
Sector Size
—
—
Workload Rating
—
—
DWPD
N/A
N/A
Warranty
—
—
Workload Tier
memory
memory
In Stock
✓ In Stock
✓ In Stock
Buy
Buy on Amazon →
Buy on Amazon →
Workload Fit
Workload
A-Tech
Supermicro
NAS Storage
●●●
●●●
Backup Target
●●●
●●●
OLTP Database
●
●
Cold Archive
●
●
Virtualization
●
●
AI/ML Storage
●
●
Buying Recommendation
Choose A-Tech 64GB DDR4-2666 ECC LRDIMM if:
  • ✓ You need maximum storage per dollar
  • ✓ You need new-with-warranty for compliance or budgeting
Buy A-Tech →
Choose Supermicro 64GB DDR4-2666 ECC LRDIMM if:
  • ✓ You need new-with-warranty for compliance or budgeting
Buy Supermicro →

Frequently Asked Questions

A-Tech 64GB offers better value at $4415.36/TB vs $6384.00/TB - a 31% 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 similar warranty terms and are built for enterprise operation. Check brand-specific AFR data and Backblaze drive stats for real-world failure rate comparisons.

A-Tech 64GB is the better fit for NAS storage.