Product comparison · 2 memory modules

Kingston Technology 512MB 333MHz DDR Non-ECC CL2.5 DIMM vs Kingston Technology 512MB ECC

4specifications compared
2differ
2identical
10known for one product only

Key differences

Memory form factor
- 512MB 333MHz DDR Non-ECC CL2.5 DIMM:184-pin DIMM
- 512MB ECC:168-pin DIMM
Memory voltage
- 512MB 333MHz DDR Non-ECC CL2.5 DIMM:2.5 V
- 512MB ECC:3.3 V

Side by side

Differences highlightedShow differences only

Comparison of 512MB 333MHz DDR Non-ECC CL2.5 DIMM, 512MB ECC
14 specifications	A Kingston Technology 512MB 333MHz DDR Non-ECC CL2.5 DIMM View product	B Kingston Technology 512MB ECC View product
Features2 differ
Memory layout (modules x size)Known for one	1 x 0.5 GB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR	Unknown — not stated by the source
Memory form factorDiffers	184-pin DIMM	168-pin DIMM
CAS latencyKnown for one	2.5	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageDiffers	2.5 V	3.3 V
Row cycle timeKnown for one	60 ns	Unknown — not stated by the source
Refresh row cycle timeKnown for one	72 ns	Unknown — not stated by the source
Row active timeKnown for one	42 ns	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Check widthKnown for one	Unknown — not stated by the source	8 bit

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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