Product comparison · 2 memory modules

Dell M391B1G73BH0-YK0 memory module vs HP 4SZ87AV memory module

Key differences

Internal memory
- M391B1G73BH0-YK0 memory module:8 GB
- 4SZ87AV memory module:4 GB
Memory layout (modules x size)
- M391B1G73BH0-YK0 memory module:1 x 8 GB
- 4SZ87AV memory module:1 x 4 GB
Internal memory type
- M391B1G73BH0-YK0 memory module:DDR3
- 4SZ87AV memory module:DDR4
Component for
- M391B1G73BH0-YK0 memory module:PC/Server
- 4SZ87AV memory module:Laptop
Memory form factor
- M391B1G73BH0-YK0 memory module:240-pin DIMM
- 4SZ87AV memory module:260-pin SO-DIMM
Memory clock speed
- M391B1G73BH0-YK0 memory module:1600 MHz
- 4SZ87AV memory module:2400 MHz
Memory voltage
- M391B1G73BH0-YK0 memory module:1.5 V
- 4SZ87AV memory module:1.2 V

Differences highlightedShow differences only

Comparison of M391B1G73BH0-YK0, 4SZ87AV
8 specifications	A Dell M391B1G73BH0-YK0 memory module Model M391B1G73BH0-YK0 View product	B HP 4SZ87AV memory module Model 4SZ87AV View product
Features7 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 4 GB
Internal memory typeDiffers	DDR3	DDR4
Component forDiffers	PC/Server	Laptop
Memory form factorDiffers	240-pin DIMM	260-pin SO-DIMM
ECCKnown for one	Unknown — not stated by the source	No
Memory clock speedDiffers	1600 MHz	2400 MHz
Memory voltageDiffers	1.5 V	1.2 V

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.