Product comparison · 2 memory modules

HP 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit vs HyperX 32GB DDR3 1600MHz Kit

Key differences

Internal memory
- 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:4 GB
- 32GB DDR3 1600MHz Kit:32 GB
Memory layout (modules x size)
- 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:1 x 4 GB
- 32GB DDR3 1600MHz Kit:4 x 8 GB
Memory clock speed
- 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:1333 MHz
- 32GB DDR3 1600MHz Kit:1600 MHz
Buffered memory type
- 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit:Registered (buffered)
- 32GB DDR3 1600MHz Kit:Unregistered (unbuffered)

Differences highlightedShow differences only

Comparison of 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit, 32GB DDR3 1600MHz Kit
21 specifications	A HP 4GB (1x4GB) Dual Rank x4 PC3-10600 (DDR3-1333) Registered CAS-9 Memory Kit View product	B HyperX 32GB DDR3 1600MHz Kit View product
Features4 differ
Internal memoryDiffers	4 GB	32 GB
Memory layout (modules x size)Differs	1 x 4 GB	4 x 8 GB
Internal memory type	DDR3	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	Unknown — not stated by the source	No
CAS latency	9	9
Memory clock speedDiffers	1333 MHz	1600 MHz
Buffered memory typeDiffers	Registered (buffered)	Unregistered (unbuffered)
Memory voltage	1.5 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	1024M x 64
Row cycle timeKnown for one	Unknown — not stated by the source	49.5 ns
Refresh row cycle timeKnown for one	Unknown — not stated by the source	160 ns
Row active timeKnown for one	Unknown — not stated by the source	36 ns
Memory typeKnown for one	Unknown — not stated by the source	PC-12800
Lead platingKnown for one	Unknown — not stated by the source	Gold
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory rankingKnown for one	2	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	-55 - 100 °C
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	DIMM
Other featuresidentical
Number of pinsKnown for one	Unknown — not stated by the source	240

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.