Product comparison · 2 memory modules

Dell 2GB DDR2-800 vs Lenovo 4X70F28589 memory module

Key differences

Internal memory
- 2GB DDR2-800:2 GB
- 4X70F28589 memory module:8 GB
Memory layout (modules x size)
- 2GB DDR2-800:1 x 2 GB
- 4X70F28589 memory module:1 x 8 GB
Internal memory type
- 2GB DDR2-800:DDR2
- 4X70F28589 memory module:DDR4
Component for
- 2GB DDR2-800:Laptop
- 4X70F28589 memory module:PC/Server
Memory form factor
- 2GB DDR2-800:200-pin SO-DIMM
- 4X70F28589 memory module:288-pin DIMM
Memory clock speed
- 2GB DDR2-800:800 MHz
- 4X70F28589 memory module:2133 MHz

Differences highlightedShow differences only

Comparison of 2GB DDR2-800, 4X70F28589
10 specifications	A Dell 2GB DDR2-800 View product	B Lenovo 4X70F28589 memory module Model 4X70F28589 View product
Features6 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 8 GB
Internal memory typeDiffers	DDR2	DDR4
Component forDiffers	Laptop	PC/Server
Memory form factorDiffers	200-pin SO-DIMM	288-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
Memory clock speedDiffers	800 MHz	2133 MHz
Memory voltageKnown for one	1.8 V	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	Alienware Area - 51 ALX Inspiron 11z (1110) Inspiron 13 (1318) Inspiron 14 (1440) Inspiron 14 (1464) Inspiron 1420 Inspiron 15 (1525) Inspiron 15 (1526) Inspiron 15 (1545) Inspiron 1520 Inspiron 1521 Inspiron 1546 Inspiron 17 (1750) Inspiron 1720 Inspiron 1721 Inspiron 400 Inspiron Mini 10 (1012) In	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.