Samsung 32GB DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx8 Dual Rank 1.1V Registered DIMM 288-Pin Server RAM Memory M321R4GA3BB6-CQK

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💡 How to pick memory
What to look for:
  • Must match your motherboard type (DDR4 or DDR5)
  • 16GB minimum for gaming, 32GB for content creation
  • Higher speed (MT/s) = better performance, especially for AMD
💰 Look for kits in 2 sticks (e.g. 2x8GB, 2x16GB) for dual-channel performance
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ProductMemoryCapacitySticksSpeedCAS LatencyValuePrice
Samsung 32GB DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx8 Dual Rank 1.1V Registered DIMM 288-Pin Server RAM Memory M321R4GA3BB6-CQK RAM
Samsung 32GB DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx8 Dual Rank 1.1V Registered DIMM 288-Pin Server RAM Memory M321R4GA3BB6-CQK
Samsung★★★★4.2
DDR5
32GB
4800MHz
D
$929.99
Specifications
addedAt2026-05-15T14:34:31.778Z
sourceamazon-discovery
Capacity32GB
Speed4800MHz
MemoryDDR5
Form FactorDIMM
ECCYes
PERFORMANCE
40%
Buy Now
Amazon
✓ In Stock
$929.99
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VALUE SCORE
D
4.3
Below average
Performance (40%) ÷ Price ($929.99) = 4.3
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
Samsung 32GB DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx8 Dual Rank 1.1V Registered DIMM 288-Pin Server RAM Memory M321R4GA3BB6-CQK RAM
CONSIDER INSTEAD
SAVE $720163% of this product's perf
Patriot Memory Viper Venom DDR5 RAM 16GB (1X16GB) 6000MHz CL30 1.35v UDIMM Desktop Gaming Memory Compatible with Intel XMP/AMD Expo - PVV516G60C30
Kit
16GB
Speed
6000MHz
CL
30
Type
DDR5
$209.99
+25% FASTER$720 cheaper
Patriot Memory Viper Venom DDR5 RAM 16GB (1X16GB) 6000MHz CL30 1.35v UDIMM Desktop Gaming Memory Compatible with Intel XMP/AMD Expo - PVV516G60C30
Kit
16GB
Speed
6000MHz
CL
30
Type
DDR5
$209.99