Product comparison · 2 memory modules

HP 8GB DDR3-1333 vs HP 8GB DDR3-1333 ECC

Key differences

Memory layout (modules x size)
- 8GB DDR3-1333:4 x 2 GB
- 8GB DDR3-1333 ECC:2 x 4 GB
Memory form factor
- 8GB DDR3-1333:204-pin SO-DIMM
- 8GB DDR3-1333 ECC:240-pin DIMM
ECC
- 8GB DDR3-1333:No
- 8GB DDR3-1333 ECC:Yes

Differences highlightedShow differences only

Comparison of 8GB DDR3-1333, 8GB DDR3-1333 ECC
9 specifications	A HP 8GB DDR3-1333 View product	B HP 8GB DDR3-1333 ECC View product
Features3 differ
Memory layout (modules x size)Differs	4 x 2 GB	2 x 4 GB
Component forKnown for one	Laptop	Unknown — not stated by the source
Memory form factorDiffers	204-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	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.