Product comparison · 2 memory modules

Kingston Technology 128MB 133MHz Non-ECC CL2 DIMM vs Kingston Technology ValueRAM KVR400X72C3A/512 memory module

7specifications compared
6differ
1identical
4known for one product only

Key differences

The Kingston Technology ValueRAM KVR400X72C3A/512 memory module has 16 -pin DIMM more memory form factor than the Kingston Technology 128MB 133MHz Non-ECC CL2 DIMM (184-pin DIMM vs 168-pin DIMM). The Kingston Technology ValueRAM KVR400X72C3A/512 memory module has 1 more CAS latency than the Kingston Technology 128MB 133MHz Non-ECC CL2 DIMM (3 vs 2). The Kingston Technology ValueRAM KVR400X72C3A/512 memory module has 8 bit more memory bus than the Kingston Technology 128MB 133MHz Non-ECC CL2 DIMM (72 bit vs 64 bit). Only the Kingston Technology ValueRAM KVR400X72C3A/512 memory module has ECC. Memory layout (modules x size): 1 x 0.125 GB on the Kingston Technology 128MB 133MHz Non-ECC CL2 DIMM, 1 x 0.5 GB on the Kingston Technology ValueRAM KVR400X72C3A/512 memory module.

Memory layout (modules x size)
- 128MB 133MHz Non-ECC CL2 DIMM:1 x 0.125 GB
- ValueRAM KVR400X72C3A/512 memory module:1 x 0.5 GB
Internal memory type
- 128MB 133MHz Non-ECC CL2 DIMM:SDR SDRAM
- ValueRAM KVR400X72C3A/512 memory module:DDR
Memory form factor
- 128MB 133MHz Non-ECC CL2 DIMM:168-pin DIMM
- ValueRAM KVR400X72C3A/512 memory module:184-pin DIMM
ECC
- 128MB 133MHz Non-ECC CL2 DIMM:No
- ValueRAM KVR400X72C3A/512 memory module:Yes
CAS latency
- 128MB 133MHz Non-ECC CL2 DIMM:2
- ValueRAM KVR400X72C3A/512 memory module:3
Memory bus
- 128MB 133MHz Non-ECC CL2 DIMM:64 bit
- ValueRAM KVR400X72C3A/512 memory module:72 bit

Side by side

Differences highlightedShow differences only

Comparison of 128MB 133MHz Non-ECC CL2 DIMM, KVR400X72C3A/512
11 specifications	A Kingston Technology 128MB 133MHz Non-ECC CL2 DIMM View product	B Kingston Technology ValueRAM KVR400X72C3A/512 memory module Model KVR400X72C3A/512 View product
Features6 differ
Memory layout (modules x size)Differs	1 x 0.125 GB	1 x 0.5 GB
Internal memory typeDiffers	SDR SDRAM	DDR
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory form factorDiffers	168-pin DIMM	184-pin DIMM
ECCDiffers	No	Yes
CAS latencyDiffers	2	3
Memory busDiffers	64 bit	72 bit
Memory voltageKnown for one	3.3 V	Unknown — not stated by the source
Internal memoryKnown for one	Unknown — not stated by the source	0.5 GB
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)

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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