Product comparison · 2 memory modules

Dell 4GB (2x2GB), DDR II SDRAM, 667MHz, PowerEdge 2900, ECC vs HyperX 3GB, 2000MHz, DDR3, Non-ECC, CL8 (8-8-8), DIMM (Kit of 3), Intel XMP Tall HS

Key differences

Internal memory
- 4GB (2x2GB), DDR II SDRAM, 667MHz, PowerEdge 2900, ECC:4 GB
- 3GB, 2000MHz, DDR3, Non-ECC, CL8 (8-8-8), DIMM (Kit of 3), Intel XMP Tall HS:3 GB
Internal memory type
- 4GB (2x2GB), DDR II SDRAM, 667MHz, PowerEdge 2900, ECC:DDR2
- 3GB, 2000MHz, DDR3, Non-ECC, CL8 (8-8-8), DIMM (Kit of 3), Intel XMP Tall HS:DDR3
ECC
- 4GB (2x2GB), DDR II SDRAM, 667MHz, PowerEdge 2900, ECC:Yes
- 3GB, 2000MHz, DDR3, Non-ECC, CL8 (8-8-8), DIMM (Kit of 3), Intel XMP Tall HS:No
Memory clock speed
- 4GB (2x2GB), DDR II SDRAM, 667MHz, PowerEdge 2900, ECC:667 MHz
- 3GB, 2000MHz, DDR3, Non-ECC, CL8 (8-8-8), DIMM (Kit of 3), Intel XMP Tall HS:2000 MHz

Differences highlightedShow differences only

Comparison of 4GB (2x2GB), DDR II SDRAM, 667MHz, PowerEdge 2900, ECC, 3GB, 2000MHz, DDR3, Non-ECC, CL8 (8-8-8), DIMM (Kit of 3), Intel XMP Tall HS
10 specifications	A Dell 4GB (2x2GB), DDR II SDRAM, 667MHz, PowerEdge 2900, ECC View product	B HyperX 3GB, 2000MHz, DDR3, Non-ECC, CL8 (8-8-8), DIMM (Kit of 3), Intel XMP Tall HS View product
Features4 differ
Internal memoryDiffers	4 GB	3 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	3 x 1 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	8
Memory clock speedDiffers	667 MHz	2000 MHz
Memory voltageKnown for one	Unknown — not stated by the source	1.65 V
Lead platingKnown for one	Unknown — not stated by the source	Gold
Other featuresidentical
Number of pinsKnown for one	240	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.