Product comparison · 2 memory modules

Fujitsu Memory 512MB FBD533 PC2-4200F ECC vs HyperX 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC

5specifications compared
3differ
2identical
4known for one product only

Key differences

Internal memory
- Memory 512MB FBD533 PC2-4200F ECC:0.5 GB
- 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC:2 GB
ECC
- Memory 512MB FBD533 PC2-4200F ECC:Yes
- 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC:No
Memory clock speed
- Memory 512MB FBD533 PC2-4200F ECC:533 MHz
- 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of Memory 512MB FBD533 PC2-4200F ECC, 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC
9 specifications	A Fujitsu Memory 512MB FBD533 PC2-4200F ECC View product	B HyperX 2GB(2 x 1GB), 1066MHz,SDRAM-DDR2, 2.2V, CL5 (5-5-5-15), 128M X 64, Non-ECC View product
Features3 differ
Internal memoryDiffers	0.5 GB	2 GB
Internal memory type	DDR2	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	5
Memory clock speedDiffers	533 MHz	1066 MHz
Memory voltageKnown for one	Unknown — not stated by the source	2.2 V
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory layout (modules x size)Known for one	1 x 0.5 GB	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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