DatacenterDisk

Kingston 16GB vs Samsung 16GB

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

+ Add driveShare comparison
Our Recommendation
👑
Samsung 16GB DDR4-2666 ECC RDIMM

Samsung 16GB DDR4-2666 ECC RDIMM offers the best value at $11231.36/TB. Available new with manufacturer warranty.

Best $/TB: Samsung
Best Warranty: Samsung
Best for RAID: Kingston
Full Specification Comparison
Spec
Kingston
16GB DDR4-2666 ECC UDIMM
$12736.64/TB
Samsung
16GB DDR4-2666 ECC RDIMM
$11231.36/TB
Brand
Kingston
Samsung
Model
16GB DDR4-2666 ECC UDIMM
16GB DDR4-2666 ECC RDIMM
Series
Kingston DDR4 UDIMM-ECC
Samsung DDR4 RDIMM
Part Number
KSM26ED8/16HD
M393A2K43BB1-CTD6Q
$/TB
$12736.64
👑$11231.36
Price
$199.01
$175.49
Condition
New
New
Capacity
0.015625TB
0.015625TB
Interface
DDR4-2666
DDR4-2666
Form Factor
UDIMM-ECC
RDIMM
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
Kingston
Samsung
NAS Storage
●●●
●●●
Backup Target
●●●
●●●
OLTP Database
●
●
Cold Archive
●
●
Virtualization
●
●
AI/ML Storage
●
●
Buying Recommendation
Choose Kingston 16GB DDR4-2666 ECC UDIMM if:
  • ✓ You need new-with-warranty for compliance or budgeting
Buy Kingston →
Choose Samsung 16GB DDR4-2666 ECC RDIMM if:
  • ✓ You need maximum storage per dollar
  • ✓ You need new-with-warranty for compliance or budgeting
Buy Samsung →

Frequently Asked Questions

Samsung 16GB offers better value at $11231.36/TB vs $12736.64/TB - a 12% 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.

Kingston 16GB is the better fit for NAS storage.