Total Micro 4GB DDR2 SDRAM Memory Module

Upgrade your laptop’s performance with Total Micro 4GB DDR2 SDRAM Memory Module. This 4 GB DDR2 memory module is designed for laptops and small-form-factor devices, delivering reliable DDR2-800 (PC2-6400) memory performance that keeps multitasking smooth and applications responsive. With an unbuffered, non-ECC design and a 200-pin SoDIMM form factor, it’s a straightforward upgrade that fits a wide range of systems while offering a lifetime warranty for peace of mind. Whether you’re refreshing an aging notebook, boosting a budget ultrabook, or building a compact workstation, this memory module provides a dependable path to faster data access and improved overall system efficiency. The Total Micro brand combines reliability with value, turning everyday computing tasks into a noticeably more fluid experience.

• High-capacity 4GB DDR2 memory module for improved multitasking. This upgrade increases available RAM to 4 GB, enabling smoother web browsing, office productivity, media playback, and the ability to run multiple applications simultaneously without constant slowdowns. By keeping frequently-used data in fast memory rather than swapping to disk, your system responds faster, launches programs more quickly, and handles large documents and multimedia projects with greater ease. The 4GB capacity is especially beneficial for aging laptops that struggle with modern multitasking demands, providing a meaningful rebirth of responsiveness without requiring a full system replacement.
• DDR2-800 speed (PC2-6400) and unbuffered, non-ECC design. Engineered for mainstream laptops, this module operates at up to 800 MHz, delivering improved data transfer rates over older memory generations while maintaining broad compatibility with consumer systems. The unbuffered, non-ECC design keeps memory access simple and efficient for everyday tasks and light-to-moderate workloads, avoiding the overhead that ECC memory can introduce in typical consumer configurations. This makes it an ideal plug-and-play upgrade for many notebooks that require straightforward, high-speed memory without extra features or complexity.
• 200-pin SoDIMM form factor for laptops and compact devices. The 200-pin small-outline DIMM is the standard memory module for many laptops and compact devices, ensuring a snug fit into your device’s memory slot. This form factor supports easy installation — simply align the notch, slide the module into the slot at a slight angle, and press down until the retaining clips lock it in place. Its compact size means a seamless upgrade without altering your system’s chassis or cooling layout, making it a practical choice for upgrading older ultrabooks and newer budget laptops alike.
• Plug-and-play upgrade with immediate performance gains. Once installed, most systems recognize the 4GB DDR2 module automatically during the next boot. You’ll notice improvements in startup times, faster application loads, quicker file operations, and a more responsive multitasking experience. This upgrade is especially beneficial for users who run multiple browser tabs, streaming media, or productivity software simultaneously, as the increased memory capacity reduces paging and keeps applications ready to respond at a moment’s notice.
• Lifetime warranty and trusted Total Micro quality. Backed by a lifetime warranty, this memory module represents a reliable investment in your device’s longevity. Total Micro emphasizes quality control and compatibility across its DDR2 memory lineup, giving you confidence that the module will perform consistently within supported systems. The warranty covers manufacturing defects and performance issues, offering peace of mind as you extend the usable life of your notebook or compact workstation.

Technical Details of Total Micro 4GB DDR2 SDRAM Memory Module

• Memory Type: DDR2 SDRAM
• Capacity: 4 GB
• Form Factor: 200-pin SoDIMM
• Speed: DDR2-800 (PC2-6400) up to 800 MHz
• ECC: Non-ECC
• Buffering: Unbuffered
• Warranty: Lifetime Warranty

How to install Total Micro 4GB DDR2 SDRAM Memory Module

• Power off the computer, unplug the power adapter, and remove the battery if possible before starting the upgrade.
• Ground yourself to discharge static electricity and prevent damage to sensitive components. Touch a metal object or use an anti-static wrist strap if available.
• Open the service panel or bottom cover to access the memory slots. Refer to your device’s manual for the exact procedure, as the location and method for access can vary by model.
• Align the 200-pin edge connector with the slot notch and insert the module at a ~45-degree angle. Gently press the module into the slot until it seats flat and the connectors are fully engaged.
• Secure the module with the retaining clips on either side until they click into place. Reassemble the cover, reconnect power, and power on the device. Enter the BIOS or operating system to confirm the system recognizes the full 4 GB of memory, then run a quick memory check to ensure stability.

Frequently asked questions

• What is DDR2 SDRAM and what does DDR2-800 mean? DDR2 SDRAM is an older generation of memory used in many laptops and some desktops. DDR2-800 refers to the data transfer speed of the module, rated up to 800 MHz, commonly marketed as PC2-6400. This speed rating indicates how quickly the memory can move data to and from the processor, contributing to overall system responsiveness.
• Is this Total Micro memory module compatible with my laptop? Compatibility depends on your device’s specifications. This module is a 4 GB DDR2-800 unbuffered, non-ECC 200-pin SoDIMM. Check that your laptop supports DDR2 memory, has 200-pin SoDIMM slots, and that your motherboard or BIOS supports 4 GB RAM configurations. Always verify your laptop’s maximum RAM capacity and supported memory type before upgrading.
• Can I use multiple DDR2 memory modules in dual-channel mode? If your system supports dual-channel operation and you install two identical DDR2-800 SoDIMMs, you can experience improved memory bandwidth. For best results, pair modules that have the same capacity, speed, and timing, and confirm that your laptop supports dual-channel configurations for memory upgrades.
• Does this module come with a warranty? Yes. The Total Micro 4GB DDR2 SDRAM Memory Module comes with a lifetime warranty, offering coverage against manufacturing defects and performance issues for the lifetime of the product in supported configurations.
• What performance benefits should I expect after installing 4GB of DDR2 RAM? Upgrading to 4GB of DDR2 RAM typically yields noticeable improvements in multitasking and general responsiveness. Expect faster application launches, smoother handling of multiple browser tabs, quicker file operations, and a more stable experience when running memory-intensive programs. The degree of improvement depends on your existing RAM, CPU, storage speed, and overall system configuration.