Product comparison · 2 memory modules

HP 2GB DDR-400 vs Kingston Technology 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2)

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

Key differences

Memory layout (modules x size)
- 2GB DDR-400:1 x 2 GB
- 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):2 x 1 GB
ECC
- 2GB DDR-400:Yes
- 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):No
Buffered memory type
- 2GB DDR-400:Registered (buffered)
- 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):Unregistered (unbuffered)
Memory voltage
- 2GB DDR-400:2.5 V
- 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2):2.6 V

Side by side

Differences highlightedShow differences only

Comparison of 2GB DDR-400, 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2)
15 specifications	A HP 2GB DDR-400 View product	B Kingston Technology 2GB 400MHz DDR Non-ECC CL3 (3-3-3) DIMM (Kit of 2)View product
Features4 differ
Internal memory	2 GB	2 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 1 GB
Internal memory type	DDR	DDR
Memory form factor	184-pin DIMM	184-pin DIMM
ECCDiffers	Yes	No
CAS latency	3	3
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory voltageDiffers	2.5 V	2.6 V
Memory typeKnown for one	Unknown — not stated by the source	DDR
Lead platingKnown for one	Unknown — not stated by the source	Gold
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory clock speedKnown for one	400 MHz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Other featuresidentical
Chips organisationKnown for one	Unknown — not stated by the source	X8

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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