Product comparison · 2 memory modules

Kingston Technology 1GB 800MHz DDR2 ECC CL5 DIMM vs Kingston Technology 2 GB, DIMM 184-pin, DDR, 333 MHz, CL2.5, 2.5 V

5specifications compared
4differ
1identical
7known for one product only

Key differences

Internal memory
- 1GB 800MHz DDR2 ECC CL5 DIMM:1 GB
- 2 GB, DIMM 184-pin, DDR, 333 MHz, CL2.5, 2.5 V:2 GB
Internal memory type
- 1GB 800MHz DDR2 ECC CL5 DIMM:DDR
- 2 GB, DIMM 184-pin, DDR, 333 MHz, CL2.5, 2.5 V:DRAM
Memory form factor
- 1GB 800MHz DDR2 ECC CL5 DIMM:240-pin DIMM
- 2 GB, DIMM 184-pin, DDR, 333 MHz, CL2.5, 2.5 V:184-pin DIMM
CAS latency
- 1GB 800MHz DDR2 ECC CL5 DIMM:5
- 2 GB, DIMM 184-pin, DDR, 333 MHz, CL2.5, 2.5 V:2.5

Side by side

Differences highlightedShow differences only

Comparison of 1GB 800MHz DDR2 ECC CL5 DIMM, 2 GB, DIMM 184-pin, DDR, 333 MHz, CL2.5, 2.5 V
12 specifications	A Kingston Technology 1GB 800MHz DDR2 ECC CL5 DIMM View product	B Kingston Technology 2 GB, DIMM 184-pin, DDR, 333 MHz, CL2.5, 2.5 V View product
Features4 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR	DRAM
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
ECC	Yes	Yes
CAS latencyDiffers	5	2.5
Memory busKnown for one	64 bit	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory typeKnown for one	DDR2	Unknown — not stated by the source
Memory voltageKnown for one	Unknown — not stated by the source	2.5 V
Other featuresidentical
Start-up timeKnown for one	105 ms	Unknown — not stated by the source
Processor frequencyKnown for one	800 MHz	Unknown — not stated by the source

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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