Product comparison · 2 memory modules

Samsung 2GB DDR3 1333MHz reg ECC vs Samsung 301044-B21 - New 301044B21

7specifications compared
4differ
3identical
8known for one product only

Key differences

Memory layout (modules x size)
- 2GB DDR3 1333MHz reg ECC:1 x 2 GB
- 301044-B21 - New 301044B21:2 x 1 GB
Internal memory type
- 2GB DDR3 1333MHz reg ECC:DDR3
- 301044-B21 - New 301044B21:DDR
Memory form factor
- 2GB DDR3 1333MHz reg ECC:240-pin DIMM
- 301044-B21 - New 301044B21:184-pin DIMM
Memory clock speed
- 2GB DDR3 1333MHz reg ECC:1333 MHz
- 301044-B21 - New 301044B21:266 MHz

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR3 1333MHz reg ECC, 301044-B21 - New 301044B21
15 specifications	A Samsung 2GB DDR3 1333MHz reg ECC View product	B Samsung 301044-B21 - New 301044B21 View product
Features4 differ
Memory layout (modules x size)Differs	1 x 2 GB	2 x 1 GB
Internal memory typeDiffers	DDR3	DDR
Memory form factorDiffers	240-pin DIMM	184-pin DIMM
CAS latencyKnown for one	9	Unknown — not stated by the source
Memory clock speedDiffers	1333 MHz	266 MHz
Memory busKnown for one	72 bit	Unknown — not stated by the source
Memory voltageKnown for one	1.5 V	Unknown — not stated by the source
SPD profileKnown for one	Yes	Unknown — not stated by the source
Memory typeKnown for one	DDR3	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	256M x 72	Unknown — not stated by the source
Number of pinsKnown for one	Unknown — not stated by the source	184
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM

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.

More memory module comparisons

All memory module comparisons