Crucial Ballistix Sport Series 8GB (2x 4GB) 240-Pin SODIMM DDR3 (PC3-12800) Server Memory Module Kit, CL=9, Unbuffered, 1600 MT/S Speed, Non-ECC, 1.35V

• Performance memory for PC laptops, all-in-one systems and mini ITX motherboards
• Uses up to 10% less voltage than standard laptop modules (1.35V vs. 1.5V)
• Reduced power consumption enables longer battery life and extended gaming sessions
• XMP profiles for easy configuration
• Premium-quality DRAM
• DDR3 modules available in 4GB and 8GB speeds up to 1866MHz
• Optimized for the latest fourth-generation Intel Core i5 and i7 mobile processors

Arm your laptop with Ballistix
Unleash the victor in your system. Designed to pack the power of Ballistix into your gaming laptop, all-in-one or mini ITX motherboard, Crucial Ballistix Sport SODIMMs arm your system with the speed, power and efficiency to own your opponents from anywhere. Featuring XMP profiles, DDR3 speeds up to 1866MHz and looks to kill, Ballistix Sport SODIMMs equip your rig to win. Optimized for the latest fourth-generation Intel Core i5 and i7 mobile processors, Ballistix Sport SODIMMs deliver faster speeds, lower latencies and increased efficiency compared to standard SODIMMs.

Extend your battery life with Ballistix
Ballistix Sport SODIMMs are engineered to run on 1.35V instead of the standard 1.5V found in most laptop memory modules. This decrease in power is substantial - Ballistix Sport SODIMMs can reduce DRAM power consumption in your system by up to 10%. For laptop gamers, the benefits of increased efficiency are obvious: extended battery life, longer remote gaming sessions and reduced need for cooling.

Optimize your gaming with Ballistix
The performance of your system is often only as powerful and reliable as your memory. Every Ballistix module Crucial Technology manufacture has been tested to meet exacting specifications. If it doesn't meet or exceed the performance levels that they advertise, then it doesn't leave their doors. Your gaming requires precision for the cross hairs. That's how Crucial Technology have built their memory for thirty years and counting.

Crucial - quality you can depend on
Crucial is a trusted name when it comes to DRAM and that's no coincidence. As a brand of Micron, one of the largest memory manufacturers in the world, Crucial Technology work with their engineers to design, refine and manufacture DRAM upgrades for more than 50,000 systems. All Crucial DRAM is classified as premium-quality and is extensively tested for performance and reliability before, during and after the production process. Backed by one of the industry's most in-depth quality test programs, thirty years of manufacturing expertise and a limited lifetime warranty, Crucial Technology modules are built to last.

Memory spec terms
If you're not sure if a module is right for your system, use the Crucial Memory Advisor tool for a list of guaranteed compatible modules.

NON-ECC/Non-parity
Most desktop and laptop computers take NON-ECC or Non-parity memory.

ECC/Parity
ECC or parity modules look for errors in data and are most often found in servers and other mission-critical applications used by large networks and businesses.

Unbuffered
Most PCs and workstations use unbuffered memory which is faster than registered memory.

Registered/Buffered
Registered or buffered modules delay all information transferred to the module by one clock cycle. This type of memory is primarily used in servers.

Fully buffered
Designed for next-generation servers, features an advanced memory buffer.

CL
CAS (column address strobe) latency, which is the number of clock cycles it takes before data starts to flow after a command is received. Lower CL is faster. Modules with different CL can be mixed on a system, but the system will only run at the highest (slowest) CL.

Component configuration
(For example: 64Meg x 64) Indicates the size of the memory chip components on the module.

Voltage
For example 2.6V. Indicates the power used by the module. The lower the better.