Product comparison · 2 memory modules

Kingston Technology 1GB DDR266 Server Kit vs Kingston Technology 2GB 400MHz DDR2 ECC Registered CL3 DIMM Dual Rank, x4

5specifications compared
3differ
2identical
7known for one product only

Key differences

The Kingston Technology 2GB 400MHz DDR2 ECC Registered CL3 DIMM Dual Rank, x4 has 1 GB more internal memory than the Kingston Technology 1GB DDR266 Server Kit (2 GB vs 1 GB). The Kingston Technology 2GB 400MHz DDR2 ECC Registered CL3 DIMM Dual Rank, x4 has 56 -pin DIMM more memory form factor than the Kingston Technology 1GB DDR266 Server Kit (240-pin DIMM vs 184-pin DIMM). Internal memory type: DRAM on the Kingston Technology 1GB DDR266 Server Kit, DDR2 on the Kingston Technology 2GB 400MHz DDR2 ECC Registered CL3 DIMM Dual Rank, x4.

Internal memory
- 1GB DDR266 Server Kit:1 GB
- 2GB 400MHz DDR2 ECC Registered CL3 DIMM Dual Rank, x4:2 GB
Internal memory type
- 1GB DDR266 Server Kit:DRAM
- 2GB 400MHz DDR2 ECC Registered CL3 DIMM Dual Rank, x4:DDR2
Memory form factor
- 1GB DDR266 Server Kit:184-pin DIMM
- 2GB 400MHz DDR2 ECC Registered CL3 DIMM Dual Rank, x4:240-pin DIMM

Side by side

Differences highlightedShow differences only

Comparison of 1GB DDR266 Server Kit, 2GB 400MHz DDR2 ECC Registered CL3 DIMM Dual Rank, x4
12 specifications	A Kingston Technology 1GB DDR266 Server Kit View product	B Kingston Technology 2GB 400MHz DDR2 ECC Registered CL3 DIMM Dual Rank, x4 View product
Features3 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeDiffers	DRAM	DDR2
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECC	Yes	Yes
CAS latencyKnown for one	Unknown — not stated by the source	3
Memory bus	72 bit	72 bit
Check widthKnown for one	Unknown — not stated by the source	4 bit
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory typeKnown for one	DDR	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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