Product comparison · 2 memory modules

Lenovo 4254-A1QT memory module vs Lenovo 4X70M60571 memory module

Key differences

Internal memory
- 4254-A1QT memory module:16 GB
- 4X70M60571 memory module:4 GB
Memory layout (modules x size)
- 4254-A1QT memory module:1 x 16 GB
- 4X70M60571 memory module:1 x 4 GB
Internal memory type
- 4254-A1QT memory module:DDR3L
- 4X70M60571 memory module:DDR4
Memory form factor
- 4254-A1QT memory module:240-pin DIMM
- 4X70M60571 memory module:260-pin SO-DIMM
ECC
- 4254-A1QT memory module:Yes
- 4X70M60571 memory module:No
Memory clock speed
- 4254-A1QT memory module:1333 MHz
- 4X70M60571 memory module:2400 MHz

Differences highlightedShow differences only

Comparison of 4254-A1QT, 4X70M60571
8 specifications	A Lenovo 4254-A1QT memory module Model 4254-A1QT View product	B Lenovo 4X70M60571 memory module Model 4X70M60571 View product
Features6 differ
Internal memoryDiffers	16 GB	4 GB
Memory layout (modules x size)Differs	1 x 16 GB	1 x 4 GB
Internal memory typeDiffers	DDR3L	DDR4
Component for	PC/Server	PC/Server
Memory form factorDiffers	240-pin DIMM	260-pin SO-DIMM
ECCDiffers	Yes	No
Memory clock speedDiffers	1333 MHz	2400 MHz
Product colourKnown for one	Multicolour	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.