Product comparison · 2 memory modules

Dell 4GB DDR2 800MHz Module vs HP 4GB (2x2GB) DDR3-1333 ECC

6specifications compared
5differ
1identical
11known for one product only

Key differences

Memory layout (modules x size)
- 4GB DDR2 800MHz Module:1 x 4 GB
- 4GB (2x2GB) DDR3-1333 ECC:2 x 2 GB
Internal memory type
- 4GB DDR2 800MHz Module:DDR2
- 4GB (2x2GB) DDR3-1333 ECC:DDR3
Memory form factor
- 4GB DDR2 800MHz Module:200-pin SO-DIMM
- 4GB (2x2GB) DDR3-1333 ECC:240-pin DIMM
ECC
- 4GB DDR2 800MHz Module:No
- 4GB (2x2GB) DDR3-1333 ECC:Yes
Memory clock speed
- 4GB DDR2 800MHz Module:800 MHz
- 4GB (2x2GB) DDR3-1333 ECC:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR2 800MHz Module, 4GB (2x2GB) DDR3-1333 ECC
17 specifications	A Dell 4GB DDR2 800MHz Module View product	B HP 4GB (2x2GB) DDR3-1333 ECC View product
Features5 differ
Memory layout (modules x size)Differs	1 x 4 GB	2 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECCDiffers	No	Yes
Memory clock speedDiffers	800 MHz	1333 MHz
Memory typeKnown for one	Unknown — not stated by the source	PC3-10600
Component forKnown for one	Laptop	Unknown — not stated by the source
CAS latencyKnown for one	6	Unknown — not stated by the source
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 95 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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