Crucial 4GB DDR3L-1866 UDIMM Desktop Memory DDR3 240-pin DIMM 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). 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 Product Specifications Brand Crucial Form Factor UDIMM Total Capacity 4GB Specs DDR3 PC3-14900 • CL=13 • Unbuffered • NON-ECC • DDR3-1866 • 1.35V • 512 Meg x 64 • Series Crucial ECC NON-ECC Module Qty 1 Speed 1866 MT/S Voltage 1.35V DIMM Type Unbuffered ...

Crucial 4GB DDR4 2133 MT/s (PC4-17000) CL15 SR x 8 Unbuffered SODIMM 260pin 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, that’s 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. Specifications: Brand Crucial Form Factor SODIMM Capacity 4GB Warranty Limited Lifetime Specs DDR4 PC4-17000 • CL=15 • Single Ranked • x 8 based • Unbuffered • NON-ECC • DDR4-2133 • 1.2V • 512 Meg x 64 • Series Crucial ECC NON-ECC Kit Qty 1 Speed 2133 MT/S Voltage 1.2V DIMM Type Unbuffered Component Configuration x 8 based ...

Product Highlights 1 Speeds start at 2133 MT/s Increase bandwidth by up to 30% Reduce power consumption by up to 40% & extend battery life Faster burst access speeds for enhanced sequential data throughput Optimized for next generation processors & platforms Available in modules up to 8GB & kits up to 32GB Limited lifetime warranty 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, that‚s 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 ...

The Fast, Easy 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 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 instal 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 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. ...

The fast, easy way to improve your desktop’s performance There’s an easy cure for a slow computer: more memory. Designed to help your system run faster & smoother, Crucial Desktop 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 desktop’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 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. ...

Product Highlights Speeds start at 2133 MT/s Increase bandwidth by up to 30% Reduce power consumption by up to 40% & extend battery life Faster burst access speeds for enhanced sequential data throughput Optimized for next generation processors & platforms Available in modules up to 8GB & kits up to 32GB Limited lifetime warranty 2 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, that‚s 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 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 computer performance. From the original DDR technology to DDR4, we‚ve engineered the memory technologies that have powered the world‚s computers for 35 years & counting. When you choose Crucial DDR4 memory, you‚re choosing memory that‚s backed by a limited lifetime warranty & designed for the world‚s leading systems.2 don‚t settle for anything less. 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. ...

Crucial Memory for Mac Systems provides Apple-compatible, high-performance memory, ensuring that Apple users get the right memory for their system at an affordable price. Don’t go bobbing for apples. If you’re an Apple computer user, you know that finding compatible memory isn’t always easy. With Crucial Memory for Mac, we think it should be. Engineered to be compatible with your Apple system, Crucial memory takes the guesswork out of a DRAM upgrade. Simple to install & backed by a limited lifetime warranty, Crucial Memory for Mac helps your system run the way it’s supposed to. Since Apple computers often have very specific memory requirements, including particular component densities, speeds, & SPD programming specifications, it’s important to buy your memory from people who know Apple computers inside & out. With over a decade of experience manufacturing & fine-tuning memory for Apple systems, we won’t leave you bobbing for apples. Reliability for Mac systems. If you’re an Apple computer user, you probably expect intuitive, reliable performance from your system. We think memory should work the same way, too. For each module we manufacture, we send it through a rigorous testing process to ensure that you’re getting a reliable, high-performance memory solution. Every module that leaves our doors has been extensively tested at the component level for voltage & temperature resistances, signal integrity, & software compatibility. The result = Reliable memory that meets or exceeds Apple’s own memory requirements. Increases system performance Compatible with Mac systems Every single module extensively tested at the component & module level for functionality Meets or exceeds Apple’s own quality requirements Easy installation Available in DDR2 & DDR3 SODIMMs in capacities up to 8GB DDR3 modules include lead & halogen-free technology Limited lifetime manufacturer warranty Crucial Memory = Quality you can depend on. Crucial is a trusted name when it comes to DRAM, & that’s no coincidence. As a brand of Micron, one of the largest manufacturers of DRAM in the world, we work with our engineers to design, refine, test, manufacture, & support our extensive line of memory modules. With a product portfolio that

Includes:: more than 250, 000 different DRAM upgrades for more than 50, 000 systems, we’ve got one specifically designed for your Mac system. For more than a decade we’ve kept Mac computer owners happy with high-performance memory & outstanding customer service. No matter what type of Mac system you have, we’ve got a compatible solution.

Specification Capacity: 4GB (2x 2GB) Technology: DDR2 Speed: 667 MHz Cas Latency: CL5 Form Factor: SODIMM 200-pin Voltage: 1.8v Warranty: Limited Lifetime Manufacturer Warranty



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Crucial Memory for Mac Systems provides Apple-compatible, high-performance memory, ensuring that Apple users get the right memory for their system at an affordable price. Don’t go bobbing for apples. If you’re an Apple computer user, you know that finding compatible memory isn’t always easy. With Crucial Memory for Mac, we think it should be. Engineered to be compatible with your Apple system, Crucial memory takes the guesswork out of a DRAM upgrade. Simple to install & backed by a limited lifetime warranty, Crucial Memory for Mac helps your system run the way it’s supposed to. Since Apple computers often have very specific memory requirements, including particular component densities, speeds, & SPD programming specifications, it’s important to buy your memory from people who know Apple computers inside & out. With over a decade of experience manufacturing & fine-tuning memory for Apple systems, we won’t leave you bobbing for apples. Reliability for Mac systems. If you’re an Apple computer user, you probably expect intuitive, reliable performance from your system. We think memory should work the same way, too. For each module we manufacture, we send it through a rigorous testing process to ensure that you’re getting a reliable, high-performance memory solution. Every module that leaves our doors has been extensively tested at the component level for voltage & temperature resistances, signal integrity, & software compatibility. The result = Reliable memory that meets or exceeds Apple’s own memory requirements. Increases system performance Compatible with Mac systems Every single module extensively tested at the component & module level for functionality Meets or exceeds Apple’s own quality requirements Easy installation Available in DDR2 & DDR3 SODIMMs in capacities up to 8GB DDR3 modules include lead & halogen-free technology Limited lifetime manufacturer warranty Crucial Memory = Quality you can depend on. Crucial is a trusted name when it comes to DRAM, & that’s no coincidence. As a brand of Micron, one of the largest manufacturers of DRAM in the world, we work with our engineers to design, refine, test, manufacture, & support our extensive line of memory modules. With a product portfolio that

Includes:: more than 250, 000 different DRAM upgrades for more than 50, 000 systems, we’ve got one specifically designed for your Mac system. For more than a decade we’ve kept Mac computer owners happy with high-performance memory & outstanding customer service. No matter what type of Mac system you have, we’ve got a compatible solution.

Specification Capacity: 4GB (2x 2GB) Technology: DDR2 Speed: 800 MHz Cas Latency: CL6 Form Factor: SODIMM 204-pin Voltage: 1.8v Warranty: Limited Lifetime Manufacturer Warranty



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Crucial Memory for Mac Systems provides Apple-compatible, high-performance memory, ensuring that Apple users get the right memory for their system at an affordable price. Don’t go bobbing for apples. If you’re an Apple computer user, you know that finding compatible memory isn’t always easy. With Crucial Memory for Mac, we think it should be. Engineered to be compatible with your Apple system, Crucial memory takes the guesswork out of a DRAM upgrade. Simple to install & backed by a limited lifetime warranty, Crucial Memory for Mac helps your system run the way it’s supposed to. Since Apple computers often have very specific memory requirements, including particular component densities, speeds, & SPD programming specifications, it’s important to buy your memory from people who know Apple computers inside & out. With over a decade of experience manufacturing & fine-tuning memory for Apple systems, we won’t leave you bobbing for apples. Reliability for Mac systems. If you’re an Apple computer user, you probably expect intuitive, reliable performance from your system. We think memory should work the same way, too. For each module we manufacture, we send it through a rigorous testing process to ensure that you’re getting a reliable, high-performance memory solution. Every module that leaves our doors has been extensively tested at the component level for voltage & temperature resistances, signal integrity, & software compatibility. The result = Reliable memory that meets or exceeds Apple’s own memory requirements. Increases system performance Compatible with Mac systems Every single module extensively tested at the component & module level for functionality Meets or exceeds Apple’s own quality requirements Easy installation Available in DDR2 & DDR3 SODIMMs in capacities up to 8GB DDR3 modules include lead & halogen-free technology Limited lifetime manufacturer warranty Crucial Memory = Quality you can depend on. Crucial is a trusted name when it comes to DRAM, & that’s no coincidence. As a brand of Micron, one of the largest manufacturers of DRAM in the world, we work with our engineers to design, refine, test, manufacture, & support our extensive line of memory modules. With a product portfolio that

Includes:: more than 250, 000 different DRAM upgrades for more than 50, 000 systems, we’ve got one specifically designed for your Mac system. For more than a decade we’ve kept Mac computer owners happy with high-performance memory & outstanding customer service. No matter what type of Mac system you have, we’ve got a compatible solution.

Specification Capacity: 4GB (2x 2GB) Technology: DDR3 Speed: 1333 MT/s Cas Latency: CL9 Form Factor: SODIMM 204-pin Voltage: 1.35V/1.5V Warranty: Limited Lifetime Manufacturer Warranty



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Crucial
- Memory
- 4 GB: 2 x 2 GB
- DIMM 240-pin
- DDR3
- 1600 MHz / PC3-12800
- CL11
- 1.5 V
- unbuffered
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