Product comparison · 2 memory modules

CoreParts 4GB DDR3 1066MHz ECC RDIMM vs HP 621565-001 memory module

4specifications compared
3differ
1identical
9known for one product only

Key differences

Internal memory
- 4GB DDR3 1066MHz ECC RDIMM:4 GB
- 621565-001 memory module:2 GB
Memory form factor
- 4GB DDR3 1066MHz ECC RDIMM:240-pin DIMM
- 621565-001 memory module:204-pin SO-DIMM
Memory clock speed
- 4GB DDR3 1066MHz ECC RDIMM:1066 MHz
- 621565-001 memory module:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3 1066MHz ECC RDIMM, 621565-001
13 specifications	A CoreParts 4GB DDR3 1066MHz ECC RDIMM View product	B HP 621565-001 memory module Model 621565-001 View product
Features3 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR3	DDR3
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedDiffers	1066 MHz	1333 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Component forKnown for one	Unknown — not stated by the source	Laptop
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 95 °C	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	DIMM	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.