Product comparison · 2 memory modules

Dell AA384614 memory module vs Dell M391B1G73BH0-YK0 memory module

Key differences

Internal memory
- AA384614 memory module:16 GB
- M391B1G73BH0-YK0 memory module:8 GB
Memory layout (modules x size)
- AA384614 memory module:2 x 8 GB
- M391B1G73BH0-YK0 memory module:1 x 8 GB
Internal memory type
- AA384614 memory module:DDR4
- M391B1G73BH0-YK0 memory module:DDR3
Memory form factor
- AA384614 memory module:288-pin DIMM
- M391B1G73BH0-YK0 memory module:240-pin DIMM
Memory clock speed
- AA384614 memory module:2666 MHz
- M391B1G73BH0-YK0 memory module:1600 MHz
Memory voltage
- AA384614 memory module:1.2 V
- M391B1G73BH0-YK0 memory module:1.5 V

Differences highlightedShow differences only

Comparison of AA384614, M391B1G73BH0-YK0
11 specifications	A Dell AA384614 memory module Model AA384614 View product	B Dell M391B1G73BH0-YK0 memory module Model M391B1G73BH0-YK0 View product
Features6 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	2 x 8 GB	1 x 8 GB
Internal memory typeDiffers	DDR4	DDR3
Component for	PC/Server	PC/Server
Memory form factorDiffers	288-pin DIMM	240-pin DIMM
ECCKnown for one	Yes	Unknown — not stated by the source
Memory clock speedDiffers	2666 MHz	1600 MHz
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory voltageDiffers	1.2 V	1.5 V
Lead platingKnown for one	Gold	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.