Product comparison · 2 memory modules

Goodram GR2666D464L19S/4G memory module vs Goodram IR-2133D464L15S/8GDC memory module

Key differences

Internal memory
- GR2666D464L19S/4G memory module:4 GB
- IR-2133D464L15S/8GDC memory module:8 GB
Memory layout (modules x size)
- GR2666D464L19S/4G memory module:1 x 4 GB
- IR-2133D464L15S/8GDC memory module:2 x 4 GB
CAS latency
- GR2666D464L19S/4G memory module:19
- IR-2133D464L15S/8GDC memory module:15
Memory clock speed
- GR2666D464L19S/4G memory module:2666 MHz
- IR-2133D464L15S/8GDC memory module:2133 MHz
Memory channels
- GR2666D464L19S/4G memory module:Single-channel
- IR-2133D464L15S/8GDC memory module:Dual-channel

Differences highlightedShow differences only

Comparison of GR2666D464L19S/4G, IR-2133D464L15S/8GDC
15 specifications	A Goodram GR2666D464L19S/4G memory module Model GR2666D464L19S/4G View product	B Goodram IR-2133D464L15S/8GDC memory module Model IR-2133D464L15S/8GDC View product
Features5 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	2 x 4 GB
Internal memory type	DDR4	DDR4
Component for	PC/Server	PC/Server
Memory form factor	288-pin DIMM	288-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyDiffers	19	15
Memory clock speedDiffers	2666 MHz	2133 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory channelsDiffers	Single-channel	Dual-channel
Memory voltage	1.2 V	1.2 V
Module configuration	512M x 8	512M x 8
Cooling typeKnown for one	Unknown — not stated by the source	Heatsink
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Blister	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.