Product comparison · 2 memory modules

Kingston Technology 256MB 133MHz ECC Registered CL3 DIMM vs Kingston Technology Memory 256MB DDR PC266 ECC CL25

8specifications compared
3differ
5identical
2known for one product only

Key differences

Memory form factor
- 256MB 133MHz ECC Registered CL3 DIMM:168-pin DIMM
- Memory 256MB DDR PC266 ECC CL25:184-pin DIMM
CAS latency
- 256MB 133MHz ECC Registered CL3 DIMM:3
- Memory 256MB DDR PC266 ECC CL25:2.5
Memory voltage
- 256MB 133MHz ECC Registered CL3 DIMM:3.3 V
- Memory 256MB DDR PC266 ECC CL25:2.5 V

Side by side

Differences highlightedShow differences only

Comparison of 256MB 133MHz ECC Registered CL3 DIMM, Memory 256MB DDR PC266 ECC CL25
10 specifications	A Kingston Technology 256MB 133MHz ECC Registered CL3 DIMM View product	B Kingston Technology Memory 256MB DDR PC266 ECC CL25 View product
Features3 differ
Internal memory	0.25 GB	0.25 GB
Memory form factorDiffers	168-pin DIMM	184-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	3	2.5
Memory bus	64 bit	64 bit
Check width	8 bit	8 bit
Memory voltageDiffers	3.3 V	2.5 V
Lead plating	Gold	Gold
Internal memory access speedKnown for one	7.5 ns	Unknown — not stated by the source
Internal memory typeKnown for one	Unknown — not stated by the source	DDR

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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