Product comparison · 2 memory modules

HP 4GB (1x4GB) Dual Rank x8 PC3-12800E (DDR3-1600) Unbuffered CAS-11 Memory Kit vs Lenovo 8GB PC3L-8500

Key differences

Internal memory
- 4GB (1x4GB) Dual Rank x8 PC3-12800E (DDR3-1600) Unbuffered CAS-11 Memory Kit:4 GB
- 8GB PC3L-8500:8 GB
Memory layout (modules x size)
- 4GB (1x4GB) Dual Rank x8 PC3-12800E (DDR3-1600) Unbuffered CAS-11 Memory Kit:1 x 4 GB
- 8GB PC3L-8500:1 x 8 GB
Memory clock speed
- 4GB (1x4GB) Dual Rank x8 PC3-12800E (DDR3-1600) Unbuffered CAS-11 Memory Kit:1600 MHz
- 8GB PC3L-8500:1066 MHz
Memory ranking
- 4GB (1x4GB) Dual Rank x8 PC3-12800E (DDR3-1600) Unbuffered CAS-11 Memory Kit:2
- 8GB PC3L-8500:4
Memory voltage
- 4GB (1x4GB) Dual Rank x8 PC3-12800E (DDR3-1600) Unbuffered CAS-11 Memory Kit:1.5 V
- 8GB PC3L-8500:1.35 V

Differences highlightedShow differences only

Comparison of 4GB (1x4GB) Dual Rank x8 PC3-12800E (DDR3-1600) Unbuffered CAS-11 Memory Kit, 8GB PC3L-8500
11 specifications	A HP 4GB (1x4GB) Dual Rank x8 PC3-12800E (DDR3-1600) Unbuffered CAS-11 Memory Kit View product	B Lenovo 8GB PC3L-8500 View product
Features5 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 8 GB
CAS latencyKnown for one	11	Unknown — not stated by the source
Memory clock speedDiffers	1600 MHz	1066 MHz
Memory rankingDiffers	2	4
Memory voltageDiffers	1.5 V	1.35 V
Buffered memory typeKnown for one	Unknown — not stated by the source	Registered (buffered)

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.