Product comparison · 2 memory modules

Dell 1R8CR memory module vs Dell HMT31GR7CFR4C-PB memory module

Key differences

Internal memory
- 1R8CR memory module:16 GB
- HMT31GR7CFR4C-PB memory module:8 GB
Memory layout (modules x size)
- 1R8CR memory module:1 x 16 GB
- HMT31GR7CFR4C-PB memory module:1 x 8 GB
Internal memory type
- 1R8CR memory module:DDR4
- HMT31GR7CFR4C-PB memory module:DDR3
Memory form factor
- 1R8CR memory module:288-pin DIMM
- HMT31GR7CFR4C-PB memory module:240-pin DIMM
Memory clock speed
- 1R8CR memory module:2133 MHz
- HMT31GR7CFR4C-PB memory module:1600 MHz

Differences highlightedShow differences only

Comparison of 1R8CR, HMT31GR7CFR4C-PB
9 specifications	A Dell 1R8CR memory module Model 1R8CR View product	B Dell HMT31GR7CFR4C-PB memory module Model HMT31GR7CFR4C-PB View product
Features5 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 8 GB
Internal memory typeDiffers	DDR4	DDR3
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
Memory clock speedDiffers	2133 MHz	1600 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	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.