Product comparison · 2 memory modules

HyperX Impact 16GB DDR4 2666MHz CL15 SODIMM Kit vs HyperX Impact 8GB DDR4 2666MHz CL15 SODIMM Kit

25specifications compared
5differ
20identical
0known for one product only

Key differences

The HyperX Impact 16GB DDR4 2666MHz CL15 SODIMM Kit has 8 GB more internal memory than the HyperX Impact 8GB DDR4 2666MHz CL15 SODIMM Kit (16 GB vs 8 GB). The HyperX Impact 16GB DDR4 2666MHz CL15 SODIMM Kit has 1 more memory ranking than the HyperX Impact 8GB DDR4 2666MHz CL15 SODIMM Kit (2 vs 1). The HyperX Impact 16GB DDR4 2666MHz CL15 SODIMM Kit has 512 M x 64 more module configuration than the HyperX Impact 8GB DDR4 2666MHz CL15 SODIMM Kit (1024M x 64 vs 512M x 64). Memory layout (modules x size): 2 x 8 GB on the HyperX Impact 16GB DDR4 2666MHz CL15 SODIMM Kit, 2 x 4 GB on the HyperX Impact 8GB DDR4 2666MHz CL15 SODIMM Kit. Component for: Laptop on the HyperX Impact 16GB DDR4 2666MHz CL15 SODIMM Kit, PC/Server on the HyperX Impact 8GB DDR4 2666MHz CL15 SODIMM Kit.

Internal memory
- Impact 16GB DDR4 2666MHz CL15 SODIMM Kit:16 GB
- Impact 8GB DDR4 2666MHz CL15 SODIMM Kit:8 GB
Memory layout (modules x size)
- Impact 16GB DDR4 2666MHz CL15 SODIMM Kit:2 x 8 GB
- Impact 8GB DDR4 2666MHz CL15 SODIMM Kit:2 x 4 GB
Component for
- Impact 16GB DDR4 2666MHz CL15 SODIMM Kit:Laptop
- Impact 8GB DDR4 2666MHz CL15 SODIMM Kit:PC/Server
Memory ranking
- Impact 16GB DDR4 2666MHz CL15 SODIMM Kit:2
- Impact 8GB DDR4 2666MHz CL15 SODIMM Kit:1
Module configuration
- Impact 16GB DDR4 2666MHz CL15 SODIMM Kit:1024M x 64
- Impact 8GB DDR4 2666MHz CL15 SODIMM Kit:512M x 64

Side by side

Differences highlightedShow differences only

Comparison of Impact 16GB DDR4 2666MHz CL15 SODIMM Kit, Impact 8GB DDR4 2666MHz CL15 SODIMM Kit
25 specifications	A HyperX Impact 16GB DDR4 2666MHz CL15 SODIMM Kit View product	B HyperX Impact 8GB DDR4 2666MHz CL15 SODIMM Kit View product
Features5 differ
Internal memoryDiffers	16 GB	8 GB
Memory layout (modules x size)Differs	2 x 8 GB	2 x 4 GB
Internal memory type	DDR4	DDR4
Component forDiffers	Laptop	PC/Server
Memory form factor	260-pin SO-DIMM	260-pin SO-DIMM
CAS latency	15	15
Memory clock speed	2666 MHz	2666 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory channels	Dual-channel	Dual-channel
Memory rankingDiffers	2	1
Memory voltage	1.2 V	1.2 V
Module configurationDiffers	1024M x 64	512M x 64
Row cycle time	45 ns	45 ns
Refresh row cycle time	260 ns	260 ns
Row active time	26.25 ns	26.25 ns
Memory type	PC-21300	PC-21300
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)	0 - 85 °C	0 - 85 °C
Storage temperature (T-T)	-55 - 100 °C	-55 - 100 °C
Softwareidentical
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Weight & dimensionsidentical
Width	69.6 mm	69.6 mm
Height	30 mm	30 mm
Packaging dataidentical
Package type	SO-DIMM	SO-DIMM
Other featuresidentical
Number of pins	260	260

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.

More memory module comparisons

All memory module comparisons