Crucial 8GB DDR3-1866 ECC UDIMM Memory for Mac Product highlights Increases Mac system performance Compatible with Mac systems* All DDR3 & DDR3L modules are lead- & halogen-free Easy to install Every single module extensively tested at the component & module level Available in SODIMMs, RDIMMs, & ECC UDIMMs Limited lifetime warranty Take the guesswork out of upgrading your Mac with Crucial memory for Mac systems. Since Apple computers often have very specific memory requirements, including particular component densities, speeds, & SPD programming specifications, it’s important to use memory that’s engineered for your Mac. With more than a decade of experience manufacturing & developing memory for all types of Apple computers, trust Crucial memory to optimize your Mac system’s performance. Reliability for Mac systems When you use your Mac system, you expect intuitive, dependable performance. & if you’re a Mac Pro user, you expect mission-critical workstation reliability. Expect the same out of your memory. Every module that leaves our doors has been extensively tested at the component level for voltage & temperature resistances, signal integrity, & software compatibility. Even better, modules are lead- & halogen-free.1 Speed & energy efficiency for Mac systems A memory upgrade is the fastest, easiest, & most affordable way to get more performance out of your Mac system. Standard DDR3 modules help Mac systems reach speeds up to 1600 MT/s. For newer Mac systems, DDR3L modules are available. These modules deliver speeds starting at 1866 MT/s & use 10% less power for enhanced energy efficiency. Support for Mac systems Unsure how to install memory or have an important question about your Mac system? Let our team of experts help! Our team knows Apple systems & requirements inside & out, & we’ll provide the technical support you need – no matter which Mac system you’re using. From phone support, videos, FAQ articles, & do-it-yourself install guides for more than 70 different Mac systems, we’ve got the resources you need to keep your system up to speed. Micron quality — a higher level of reliability. As a brand of Micron, one of the largest memory manufacturers in the world, Crucial memory for Mac systems is backed by the same quality & innovation that has produced some of the world’s most advanced memory & storage technologies. With a product portfolio that

Includes:: upgrades for more than 100, 000 systems, we’ve got one specifically designed for your Mac system. * Note that per Apple manufacturer specifications, memory can’t be upgraded on (a) many Mac systems made after mid-2012 & (b) retina-based models. Before upgrading your memory, consult your owner’s manual to verify that an upgrade is possible. 1DDR3 & DDR3L modules only. Product Specifications Brand Crucial Form Factor EUDIMM Total Capacity 8GB Warranty Limited Lifetime Specs DDR3 PC3-14900 • CL=13 • Unbuffered • ECC • DDR3-1866 • 1.5V • 1024 Meg x 72 • lead free • halogen free • for Mac Series Crucial ECC ECC Module Qty 1 Speed 1866 MT/S Tracer False Voltage 1.5V DIMM Type Unbuffered Bullet Features Increases system performance

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Crucial 240-pin DIMMs are used in DDR3 memory for desktop computers. DDR3 is the latest generation of memory with an enhanced architecture that allows it to transmit data more quickly. A dual inline memory module (DIMM) consists of a number of memory components (usually black) that are attached to a printed circuit board (usually green). The gold pins on the bottom of the DIMM provide a connection between the module & a socket on a larger printed circuit board. The pins on the front & back of a DIMM are not connected to each other. Each 240-pin DIMM provides a 64-bit data path (72-bit for ECC or registered or Fully Buffered modules). (The Ballistix™ & Ballistix Tracer high-performance memory do not come in 72-bit or registered modules.) Standard DDR3 240-pin DIMMs are currently available in PC3-8500 (DDR3 1066 M Hz) & PC3-10600 (DDR3 1333 M Hz) speeds. Additional speeds will be added as the technology becomes available. To use DDR3 memory, your system motherboard must have 240-pin DIMM slots & a DDR3-enabled chipset. This is because a DDR3 SDRAM DIMM will not fit into a standard DDR2 DIMM socket or a DDR DIMM socket. The number of black components on a 240-pin DIMM can vary, but it always has 120 pins on the front & 120 pins on the back, for a total of 240. 240-pin DIMMs are Approx. 5.25 inches long & 1.18 inches high, though the heights can vary. While 240-pin DDR3 DIMMS, 240-pin DDR2 DIMMs, 184-pin DDR DIMMs, & 168-pin DIMMs are Approx. the same size, 240-pin DIMMs & 184-pin DIMMs have only one notch within the row of pins. Specifications: Brand Crucial Form Factor UDIMM Capacity 8GB Warranty Limited Lifetime Specs DDR3L PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V • 1024 Meg x 64 • Series Crucial ECC NON-ECC Kit Qty 1 Speed 1600 MT/S Tracer False Voltage 1.35V DIMM Type Unbuffered ...

Make everything on your computer faster Memory is a component in your computer that allows for short-term data access. Since your system’s moment-to-moment operations rely on short-term data access – loading applications, browsing the Web or editing a spreadsheet – the speed & amount of memory in your system plays a critical role. Load apps in seconds by increasing the speed of your memory & installing more of it. Multitask with ease If you’re like us, you use your computer to do a lot of things at once. You might be editing a document, while also looking at pictures & browsing the Internet. This naturally leads to a performance problem: every app you’re running requires memory & competes for a limited pool of resources. Overcome this by installing high-density modules in each memory slot for seamless multitasking. Install with ease – no computer skills required With just a screwdriver, your owner’s manual, & a few minutes of time, you can install memory – no computer skills necessary. Just watch one of our three-minute install videos, & we’ll walk you step-by-step through the process. Don’t pay a computer shop to do something you can do in minutes! Maximise the value of your system At a fraction of the cost of a new system, a memory upgrade is one of the most affordable ways to increase performance. Get more out of your desktop by giving it the resources it needs to perform. Micron quality – a higher level of reliability As a brand of Micron, one of the largest memory manufacturers in the world, Crucial Desktop Memory is the standard for reliable performance. From the original SDRAM technology all the way to DDR4, we’ve engineered the memory technologies that have powered the world’s computers for 40 years & counting. Don’t settle for anything less. ...

Crucial 8GB DDR3L-1866 SODIMM Laptop Memory Crucial laptop memory The fastest, easiest way to improve your laptop's performance There's an easy cure for a slow computer: more memory. Designed to help your system run faster & smoother, Crucial Laptop Memory is one of the easiest & most affordable ways to improve your system's performance. Load programs faster. Increase responsiveness. Run data-intensive applications with ease, & increase your laptop's multitasking capabilities. Make everything on your computer faster Memory is a component in your computer that allows for short-term data access. Since your system's moment-to-moment operations rely on short-term data access – loading applications, browsing the Web or editing a spreadsheet – the speed & amount of memory in your system plays a critical role. Load apps in seconds by increasing the speed of your memory & installing more of it. Multitask with ease If you're like us, you use your computer to do lots of things at once. You might be editing a document, while also looking at pictures & browsing the Internet. This naturally leads to a performance problem: every app you're running requires memory & competes for a limited pool of resources. Overcome this by installing high-density modules in each memory slot for seamless multitasking. Extend battery life One of the most important aspects of laptop performance is battery life. By upgrading your memory, you can potentially take advantage of lower voltage modules – & increase energy efficiency by up to 40% when using the latest memory technology.1 What's more, by simply installing more memory, you'll reduce the number of times your system has to access the hard drive (paging). Less paging means tasks are done faster – using less battery power. Install with ease – no computer skills required With just a screwdriver, your owner's manual, & a few minutes of time, you can install memory – no computer skills necessary. Just watch one of our three-minute install videos, & we'll walk you step-by-step through the process. Don't pay a computer shop to do something you can do in minutes! Maximize the value of your system At a fraction of the cost of a new system, a memory upgrade is one of the most affordable ways to increase performance. Get more out of your laptop by giving it the resources it needs to perform. Micron quality — a higher level of reliability. As a brand of Micron, one of the largest memory manufacturers in the world, Crucial memory represents the future of workstation & server capability. From the original DDR technology to DDR4, we've engineered the memory technologies that have powered the world's systems for 35 years & counting. Designed for leading platforms, compatible with OEM systems & warranties, & backed by a limited lifetime warranty, Crucial memory pushes the limits on performance. DDR4 modules & systems only Product Specifications Brand Crucial Total Capacity 8GB Warranty Limited Lifetime Specs DDR3L PC3L-14900 • CL=13 • Unbuffered • NON-ECC • DDR3L-1866 • 1.35V • 1024 Meg x 64 • Series Crucial Form Factor SODIMM ECC NON-ECC Module Qty 1 Speed 1866 MT/S Tracer False Voltage 1.35V DIMM Type Unbuffered Bullet Features Increases system performance ...

Key Features Increases Mac system performance Compatible with Mac systems All DDR3 & DDR3L modules are lead- & halogen-free Easy to install Every single module extensively tested at the component & module level Take the guesswork out of upgrading your Mac with Crucial memory for Mac systems. Since Apple computers often have very specific memory requirements, including particular component densities, speeds, & SPD programming specifications, it’s important to use memory that’s engineered for your Mac. With more than a decade of experience manufacturing & developing memory for all types of Apple computers, trust Crucial memory to optimize your Mac system’s performance. Reliability for Mac systems When you use your Mac system, you expect intuitive, dependable performance. & if you’re a Mac Pro user, you expect mission-critical workstation reliability. Expect the same out of your memory. Every module that leaves our doors has been extensively tested at the component level for voltage & temperature resistances, signal integrity, & software compatibility. Even better, modules are lead- & halogen-free.1 Speed & energy efficiency for Mac systems A memory upgrade is the fastest, easiest, & most affordable way to get more performance out of your Mac system. Standard DDR3 modules help Mac systems reach speeds up to 1600 MT/s. For newer Mac systems, DDR3L modules are available. These modules deliver speeds starting at 1866 MT/s & use 10% less power for enhanced energy efficiency. Support for Mac systems Unsure how to install memory or have an important question about your Mac system? Let our team of experts help! Our team knows Apple systems & requirements inside & out, & we’ll provide the technical support you need – no matter which Mac system you’re using. From phone support, videos, FAQ articles, & do-it-yourself install guides for more than 70 different Mac systems, we’ve got the resources you need to keep your system up to speed. Micron quality — a higher level of reliability. As a brand of Micron, one of the largest memory manufacturers in the world, Crucial memory for Mac systems is backed by the same quality & innovation that has produced some of the world’s most advanced memory & storage technologies. With a product portfolio that

Includes:: upgrades for more than 100, 000 systems, we’ve got one specifically designed for your Mac system.

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More speed. More battery life. More memory capacity. Fuel your next-gen laptop. In the ever-changing world of technology, any component more than five years old is usually in need of an update. At seven years old & counting, thats where DDR3 memory is at: laptops can only do so much with it. Since the introduction of DDR3 memory technology in 2007, processors have doubled in capability, SSDs have revolutionized throughput, & graphics cards have drastically increased frame rates, leaving memory as a limiting factor. With Crucial DDR4 SODIMMs, crush the DDR3 memory bottleneck & unlock a new standard of performance. More Energy Efficient Extend battery life by using less power. Operating at just 1.2V compared to 1.5V for standard DDR3 memory, Crucial DDR4 SODIMMs consume 20% less voltage than standard DDR3 technology. Crucial DDR4 SODIMMs also contain other efficiency features, for an overall power reduction of up to 40%.1 More Density Pack more memory into your laptop than ever before. Crucial DDR4 SODIMMs debut in densities up to 8GB, & as DDR4 technology develops, modules are projected to hit 32GB — allowing you to install twice as much memory as you could in a DDR3 system. Since laptops only have 1-2 memory slots, high-density Crucial DDR4 SODIMMs allow you to overcome this limitation & install more memory for faster mobile performance. More Speed Load applications faster & run demanding programs without lag. Crucial DDR4 SODIMMs debut at 2133 MT/s —more than 30% faster than DDR3 modules.1 More Bandwidth Effortlessly multitask between apps & empower your system to fire on all cylinders. Crucial DDR4 SODIMMs increase memory bandwidth by over 30%, allowing your system to handle more data at once. Crucial DDR4 SODIMMs are optimized for next-gen platforms, allowing you to maximize bandwidth. 1 Product performance & efficiency improvements are noted as comparisons between DDR3 & DDR4 memory technology. As of May 2014, standard DDR3 memory achieved speeds of 1600 MT/s & operated at 1.5V, compared to DDR4-2133, which will operate at 1.2V. When voltage reductions & all other energy-saving DDR4 features are factored in, DDR4 modules are projected to consume up to 40% less power. As DDR4 technology matures, speeds & bandwidths are projected to respectively hit 3200 MT/s & 25.6 GB/s – twice what was possible on DDR3 technology. 2 Limited lifetime warranty valid everywhere except Germany, where warranty is valid for ten years from date of purchase. ...

DDR4 288-pin DIMM More speed. More bandwidth. More efficient. Next generation DDR4 memory is here. Overcome one of your greatest server limitations: memory. From networking, cloud computing, & virtualization to HPC, Big Data & more, memory-dependent server applications require increasingly higher densities of memory & higher levels of performance than are attainable on current DDR3 technology. Enter Crucial DDR4 server memory. 2x the Speed Process data faster. Enable up to twice the responsiveness, & increase memory bandwidth by up to 50% to 25.6 GB/s. With Crucial DDR4 memory, introductory data rates start at 2133 MT/s & get even faster as the technology matures, compared to introductory DDR3 rates of 1066 MT/s. Crucial DDR4 memory also delivers faster burst access speeds for enhanced sequential data throughput by utilizing 4-bank groups that are unique to DDR4 technology. 2x the Capacity Maximize system performance by doubling memory capacity. As DDR4 memory technology matures, it will allow you to double your serverÂ’s memory capacity & get more out of every module Â- & your entire network. Built using smaller die that allow more gigabits per component, Crucial DDR4 memory is designed to utilize higher density components, allowing us to deliver DDR4 modules that are up to twice as dense. Up to 40% More Energy Efficient Reduce power & cooling expenses. Crucial DDR4 memory uses 20% less voltage than DDR3 technology, & operates at just 1.2V compared to 1.5V for standard DDR3 server memory. Combined with the additional power-saving features inherent in DDR4 memory architecture, Crucial DDR4 memory is able to deliver up to 40% power savings compared to standard DDR3 technology. Also, since less heat is generated per module, itÂ’s easier to keep systems cool. Enhance cloud computing, Big Data, HPC, & more For memory-dependant server applications such as virtualization, cloud computing, Big Data, & HPC, Crucial DDR4 server memory is an ideal way to increase memory bandwidth & capacity, while also reducing power expenses. Since memory often functions as a fixed (non-shared) component, itÂ’s one of the biggest performance constraints for data centers. Maximize DDR4 memory capacity & achieve next generation performance & efficiency. Crucial DDR4 memory is compatible with future Intel® Xeon® processor E3-1200 v 3 & E5-2600 v 3 product families, allowing you to handle diverse enterprise workloads with ease. ...

Crucial 8GB DDR4 PC4-2133 ECC UDIMM Desktop Memory DDR4 288-pin DIMM More speed. More bandwidth. More efficient. Next generation DDR4 memory is here. Overcome one of your greatest server limitations: memory. From networking, cloud computing, & virtualization to HPC, Big Data & more, memory-dependent server applications require increasingly higher densities of memory & higher levels of performance than are attainable on current DDR3 technology. Enter Crucial DDR4 server memory. 2x the Speed Process data faster. Enable up to twice the responsiveness, & increase memory bandwidth by up to 50% to 25.6 GB/s. With Crucial DDR4 memory, introductory data rates start at 2133 MT/s & get even faster as the technology matures, compared to introductory DDR3 rates of 1066 MT/s. Crucial DDR4 memory also delivers faster burst access speeds for enhanced sequential data throughput by utilizing 4-bank groups that are unique to DDR4 technology. 2x the Capacity Maximize system performance by doubling memory capacity. As DDR4 memory technology matures, it will allow you to double your server’s memory capacity & get more out of every module – & your entire network. Built using smaller die that allow more gigabits per component, Crucial DDR4 memory is designed to utilize higher density components, allowing us to deliver DDR4 modules that are up to twice as dense. Up to 40% More Energy Efficient Reduce power & cooling expenses. Crucial DDR4 memory uses 20% less voltage than DDR3 technology, & operates at just 1.2V compared to 1.5V for standard DDR3 server memory. Combined with the additional power-saving features inherent in DDR4 memory architecture, Crucial DDR4 memory is able to deliver up to 40% power savings compared to standard DDR3 technology. Also, since less heat is generated per module, it’s easier to keep systems cool. Enhance cloud computing, Big Data, HPC, & more For memory-dependant server applications such as virtualization, cloud computing, Big Data, & HPC, Crucial DDR4 server memory is an ideal way to increase memory bandwidth & capacity, while also reducing power expenses. Since memory often functions as a fixed (non-shared) component, it’s one of the biggest performance constraints for data centers. Maximize DDR4 memory capacity & achieve next generation performance & efficiency. Crucial DDR4 memory is compatible with future Intel Xeon processor E3-1200 v 3 & E5-2600 v 3 product families, allowing you to handle diverse enterprise workloads with ease. Micron Quality – A Higher Level of Reliability As a brand of Micron, one of the largest memory manufacturers in the world, Crucial DDR4 memory represents the future of server capability. From the original DDR technology to DDR4, we’ve engineered the memory technologies that have powered the world’s servers for 35 years & counting. Designed for leading platforms, compatible with OEM systems & warranties, & backed by a limited lifetime warranty, Crucial DDR4 memory pushes the limits on server performance.* Product Specifications Brand Crucial Form Factor EUDIMM Total Capacity 8GB Warranty Limited Lifetime Specs DDR4 PC4-17000 • CL=15 • Dual Ranked • x 8 based • Unbuffered • ECC • DDR4-2133 • 1.2V • 1024 Meg x 72 • Series Crucial ECC ECC Module Qty 1 Speed 2133 MT/S Tracer False Voltage 1.2V DIMM Type Unbuffered Component Configuration x 8 based ...

Crucial 8GB DDR4-2133 UDIMM Desktop Memory Crucial DDR4 Desktop Memory Product highlights Speeds start at 2133 MT/s & faster data rates are expected to be available as DDR4 technology matures Increase bandwidth by up to 32% Reduce power consumption by up to 40% Faster burst access speeds for enhanced sequential data throughput Optimized for next generation processors & platforms Available in four channel kits up to 64GB Limited lifetime warranty More speed. More bandwidth. More efficient. The future of memory is here. In the ever-changing world of technology, any component more than half a decade old is usually in need of an update. At seven years old & counting, that’s exactly the state DDR3 memory is in: computers can only do so much with it. Since the introduction of DDR3 memory technology in 2007, processors have doubled in capability, SSDs have revolutionized throughput, & graphics cards have drastically increased frame rates, leaving memory as a limiting factor. With Crucial DDR4 Desktop Memory, crush the DDR3 memory bottleneck & unlock a new standard of performance. 2x the Speed Load applications faster & run demanding programs without lag. Crucial DDR4 memory debuts at 2133 MT/s – more than 30% faster than DDR3 memory technology.1 Even better, as DDR4 technology matures, speeds are projected to hit 3200 MT/s – twice what was possible on standard DDR3 memory. 2x the Bandwidth Effortlessly multitask between apps, & empower your system to fire on all cylinders. Crucial DDR4 increases memory bandwidth by over 30%, allowing your system to handle more data at once. As DDR4 technology matures, bandwidths are expected to achieve up to 25.6 GB/s – twice that of standard DDR3. To maximize bandwidth, Crucial DDR4 memory is optimized for next-gen platforms that support four channel memory. 40% More Energy Efficient Get better performance – using less power. Operating at just 1.2V compared to 1.5V for standard DDR3 memory, Crucial DDR4 consumes 20% less voltage than standard DDR3 technology. Crucial DDR4 modules also contain other efficiency features, for an overall power reduction of up to 40%. Product Specifications Brand Crucial Form Factor UDIMM Total Capacity 8GB Warranty Limited Lifetime Specs DDR4 PC4-17000 • CL=15 • Single Ranked • x 8 based • Unbuffered • NON-ECC • DDR4-2133 • 1.2V • 1024 Meg x 64 • Series Crucial ECC NON-ECC Speed 2133 MT/S Voltage 1.2V DIMM Type Unbuffered ...

Speeds start at 2133 MT/s & faster data rates are expected to be available as DDR4 technology matures Increase bandwidth by up to 32% Reduce power consumption by up to 40% Faster burst access speeds for enhanced sequential data throughput Optimized for next generation processors & platforms Available in four channel kits up to 64GB Limited lifetime warranty More speed. More bandwidth. More efficient. The future of memory is here. In the ever-changing world of technology, any component more than half a decade old is usually in need of an update. At seven years old & counting, that’s exactly the state DDR3 memory is in: computers can only do so much with it. Since the introduction of DDR3 memory technology in 2007, processors have doubled in capability, SSDs have revolutionized throughput, & graphics cards have drastically increased frame rates, leaving memory as a limiting factor. With Crucial DDR4 Desktop Memory, crush the DDR3 memory bottleneck & unlock a new standard of performance. 2x the Speed Load applications faster & run demanding programs without lag. Crucial DDR4 memory debuts at 2133 MT/s – more than 30% faster than DDR3 memory technology.1 Even better, as DDR4 technology matures, speeds are projected to hit 3200 MT/s – twice what was possible on standard DDR3 memory. 2x the Bandwidth Effortlessly multitask between apps, & empower your system to fire on all cylinders. Crucial DDR4 increases memory bandwidth by over 30%, allowing your system to handle more data at once. As DDR4 technology matures, bandwidths are expected to achieve up to 25.6 GB/s – twice that of standard DDR3. To maximize bandwidth, Crucial DDR4 memory is optimized for next-gen platforms that support four channel memory. 40% More Energy Efficient Get better performance – using less power. Operating at just 1.2V compared to 1.5V for standard DDR3 memory, Crucial DDR4 consumes 20% less voltage than standard DDR3 technology. Crucial DDR4 modules also contain other efficiency features, for an overall power reduction of up to 40%. ...