Product comparison · 2 memory modules

Kingston Technology 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4 vs Kingston Technology Memory 128MB 133MHz Non-ECC CL3 SODIMM

8specifications compared
7differ
1identical
2known for one product only

Key differences

The Kingston Technology Memory 128MB 133MHz Non-ECC CL3 SODIMM has 0.5 more CAS latency than the Kingston Technology 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4 (3 vs 2.5). The Kingston Technology 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4 has 8 bit more memory bus than the Kingston Technology Memory 128MB 133MHz Non-ECC CL3 SODIMM (72 bit vs 64 bit). The Kingston Technology Memory 128MB 133MHz Non-ECC CL3 SODIMM has 12 bit more check width than the Kingston Technology 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4 (16 bit vs 4 bit). Only the Kingston Technology 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4 has ECC. Internal memory type: DDR on the Kingston Technology 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4, DRAM on the Kingston Technology Memory 128MB 133MHz Non-ECC CL3 SODIMM.

Internal memory type
- 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:DDR
- Memory 128MB 133MHz Non-ECC CL3 SODIMM:DRAM
Memory form factor
- 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:184-Pin DIMM
- Memory 128MB 133MHz Non-ECC CL3 SODIMM:144-pin SO-DIMM
ECC
- 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:Yes
- Memory 128MB 133MHz Non-ECC CL3 SODIMM:No
CAS latency
- 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:2.5
- Memory 128MB 133MHz Non-ECC CL3 SODIMM:3
Memory bus
- 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:72 bit
- Memory 128MB 133MHz Non-ECC CL3 SODIMM:64 bit
Check width
- 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:4 bit
- Memory 128MB 133MHz Non-ECC CL3 SODIMM:16 bit
Memory voltage
- 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4:2.5 V
- Memory 128MB 133MHz Non-ECC CL3 SODIMM:3.3 V

Side by side

Differences highlightedShow differences only

Comparison of 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4, Memory 128MB 133MHz Non-ECC CL3 SODIMM
10 specifications	A Kingston Technology 2GB 333MHz DDR ECC Registered CL2.5 DIMM BGA Dual Rank, x4 View product	B Kingston Technology Memory 128MB 133MHz Non-ECC CL3 SODIMM View product
Features7 differ
Internal memoryKnown for one	2 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR	DRAM
Memory form factorDiffers	184-Pin DIMM	144-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyDiffers	2.5	3
Memory busDiffers	72 bit	64 bit
Check widthDiffers	4 bit	16 bit
Memory voltageDiffers	2.5 V	3.3 V
Lead plating	Gold	Gold
Internal memory access speedKnown for one	Unknown — not stated by the source	7.5 ns

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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