Product comparison · 2 memory modules

Goodram GY1600D364L9S/4G memory module vs HP 840820-001 memory module

Key differences

Internal memory type
- GY1600D364L9S/4G memory module:DDR3
- 840820-001 memory module:DDR4
Memory form factor
- GY1600D364L9S/4G memory module:240-pin DIMM
- 840820-001 memory module:288-pin DIMM
CAS latency
- GY1600D364L9S/4G memory module:9
- 840820-001 memory module:15
Memory clock speed
- GY1600D364L9S/4G memory module:1600 MHz
- 840820-001 memory module:2133 MHz
Memory voltage
- GY1600D364L9S/4G memory module:1.5 V
- 840820-001 memory module:1.2 V

Differences highlightedShow differences only

Comparison of GY1600D364L9S/4G, 840820-001
10 specifications	A Goodram GY1600D364L9S/4G memory module Model GY1600D364L9S/4G View product	B HP 840820-001 memory module Model 840820-001 View product
Features5 differ
Internal memory	4 GB	4 GB
Memory layout (modules x size)	1 x 4 GB	1 x 4 GB
Internal memory typeDiffers	DDR3	DDR4
Memory form factorDiffers	240-pin DIMM	288-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyDiffers	9	15
Memory clock speedDiffers	1600 MHz	2133 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageDiffers	1.5 V	1.2 V
Component forKnown for one	Unknown — not stated by the source	PC/Server

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.