Product comparison · 2 memory modules

HyperX 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2) vs Kingston Technology 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo

5specifications compared
2differ
3identical
7known for one product only

Key differences

Internal memory type
- 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2):DDR3
- 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo:DDR2
ECC
- 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2):No
- 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo:Yes

Side by side

Differences highlightedShow differences only

Comparison of 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2), 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo
12 specifications	A HyperX 2GB, 2000MHz, DDR3, Non-ECC, CL9 (9-9-9-27), DIMM (Kit of 2)View product	B Kingston Technology 2GB, 2x1GB, DDR2, 800MHz, ECC, for Lenovo View product
Features2 differ
Internal memory typeDiffers	DDR3	DDR2
ECCDiffers	No	Yes
CAS latencyKnown for one	9	Unknown — not stated by the source
Memory clock speedKnown for one	2000 MHz	Unknown — not stated by the source
Memory voltageKnown for one	2.0 V	Unknown — not stated by the source
Lead platingKnown for one	Gold	Unknown — not stated by the source
Memory busKnown for one	Unknown — not stated by the source	72 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory typeKnown for one	Unknown — not stated by the source	DDR2

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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