SKU: 54487720262

EDGE Tech 4GB DDR2 SDRAM Memory Module

Sale price$116.78 Regular price$129.76
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Description

EDGE Tech 4GB DDR2 SDRAM Memory ModuleUpgrade your desktop performance with EDGE Memorys 4GB DDR2 SDRAM Memory Module. EDGE Memory products are engineered for maximum power, speed, quality, and reliability, and the distinctive blue EDGE branding is a mark of a high quality memory upgrade that meets or exceeds OEM specifications. Whether youre refreshing an aging system, accelerating multitasking, or breathing new life into a home or office PC, this 4GB DDR2 memory module delivers

Upgrade your desktop performance with EDGE Memory’s 4GB DDR2 SDRAM Memory Module. EDGE Memory products are engineered for maximum power, speed, quality, and reliability, and the distinctive blue EDGE branding is a mark of a high-quality memory upgrade that meets or exceeds OEM specifications. Whether you’re refreshing an aging system, accelerating multitasking, or breathing new life into a home or office PC, this 4GB DDR2 memory module delivers dependable performance and solid compatibility for a wide range of desktops. Designed with EDGE’s stringent testing and quality control, it provides a stable upgrade path for users who need more memory without sacrificing system stability.

  • Enhanced multitasking with 4GB capacity — Tackle browser-heavy sessions, document editing, and media apps with more headroom for running applications concurrently.
  • DDR2-800 speed advantage — Delivers faster data transfer and snappier responsiveness compared to older memory speeds, helping your system feel more lively during everyday tasks and light workloads.
  • Desktop DIMM form factor (240-pin) — A straightforward, plug‑and‑play upgrade for compatible desktops, aligning with standard DIMM slots and motherboard compatibility.
  • OEM-grade reliability — EDGE’s blue branding signals a memory module that has been tested to meet or exceed original equipment specifications, providing dependable long-term performance.
  • Broad compatibility and quality assurance — Built to work across a wide range of desktop motherboards that support DDR2 DIMMs, with rigorous quality control to ensure consistent performance across batches.

Technical Details of EDGE Tech 4GB DDR2 SDRAM Memory Module

  • Memory Type: DDR2 SDRAM
  • Capacity: 4GB
  • Form Factor: DIMM
  • Pin Count: 240
  • Speed: DDR2-800 (PC2-6400)
  • Typical Use: Desktop computers with DDR2 memory slots
  • Brand: EDGE Memory
  • Compatibility: Designed for systems that support DDR2 240-pin DIMMs; check your motherboard specifications for supported speeds and capacities

how to install EDGE Tech 4GB DDR2 SDRAM Memory Module

Installing a 4GB DDR2 memory module is a straightforward upgrade that can yield noticeable improvements in system responsiveness. Follow these steps to ensure a proper, safe installation:

  • Power off your computer and unplug it from the wall. If you’re using a laptop, remove the battery if possible and disconnect any connected peripherals.
  • Ground yourself to prevent static electricity. Touch a metal surface or use an anti-static wrist strap before handling memory modules.
  • Open the computer case or access panel to locate the memory slots on the motherboard. DDR2 DIMMs use a notch that only aligns with the corresponding keying inside the slot.
  • Hold the edge of the memory module by its sides, align the notch with the slot, and firmly press straight down until the locking clips on both sides click into place.
  • If you’re upgrading from a single module to a dual-channel configuration, install modules in the correct slots as advised by your motherboard manual to maximize bandwidth.
  • Reconnect power and boot the system. Enter the BIOS/UEFI if needed to verify that the new memory is detected and running at the correct speed. Save changes and exit if required.
  • Once Windows (or your operating system) starts, run a memory test or use system information tools to confirm the 4GB has been recognized. If issues arise, reseat the module or try the module in another slot (one at a time) to identify a possible slot problem.

Frequently asked questions

  • Q: What is EDGE Tech 4GB DDR2 SDRAM Memory Module used for?
    A: It is designed to upgrade desktop systems that support DDR2 DIMMs, providing additional memory for improved multitasking, application performance, and system responsiveness on legacy or older-generation PCs.
  • Q: Is this memory compatible with laptops or notebooks?
    A: No. DDR2 SDRAM DIMMs are for desktop desktops. Laptops use smaller SODIMM DDR2 memory modules, which are not compatible with standard desktop DIMMs.
  • Q: What speed and performance benefits can I expect?
    A: The DDR2-800 (PC2-6400) speed can improve data transfer rates and overall responsiveness versus lower-speed DDR2 modules, particularly in multitasking scenarios and memory-intensive tasks on compatible systems.
  • Q: How do I know if my motherboard supports DDR2 4GB memory modules?
    A: Check your motherboard’s manual or the manufacturer’s website for supported memory type (DDR2), maximum capacity per module, and total memory limits. Ensure you have available 240-pin DIMM slots and that BIOS/UEFI settings allow the installed memory.
  • Q: Does EDGE Memory offer warranty on this module?
    A: EDGE Memory products typically come with standard warranty terms. Always review the warranty details provided by the retailer or EDGE Memory at the time of purchase for coverage specifics and duration.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54487720262

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Jill
Omaha, US
★★★★★ 1
Will not buy again
Size: 80P, Color: colored
We received the balls 5 days ago and so far our dog has destroyed a ball per day. At this rate, all the balls will be destroyed in 80 days. Not a good value for this product. We have other brand tennis balls that our dog has chewed on for months that have held up. We will not buy again.
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Reviewed in the United States on May 25, 2026
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Verified Purchase
bgllvr
Cuba, US
★★★★★ 5
Haven’t used them yet
Size: 80P, Color: colored
Haven’t used them yet but they appear to be good.
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Reviewed in the United States on May 17, 2026
S
Verified Purchase
salllie
Bozeman, US
★★★★★ 4
good for light chewers
Size: 16P, Color: yellow
Decent number of balls for the price! Unfortunately, my dog obliterated half of the tennis balls within an hour, but I'm sure part of that is because he likes to carry more than one ball at a time and chew on them a little before dropping for someone to throw. Otherwise, they are super bright, making them easy to see in the dark or dark places. They have some bounce to them, which makes playing fetch a little more exciting. My dog loves balls, so he has no complaints other than they don't squeak.
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Reviewed in the United States on February 27, 2026
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Verified Purchase
BOYx2
Massapequa, US
★★★★★ 5
Great Value dogs love them
Size: 16P, Color: colored
Great Value. Dogs love them.
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Reviewed in the United States on May 3, 2026
S
Verified Purchase
Sea Jay
New York, US
★★★★★ 5
Great quality and folding it in half is a plus. Fits under a seat in car/truck.
Purchased another, as we need one in each car. This is a great ball thrower, especially as it folds in a half. Makes it easy to store under a car/truck seat. Haven’t had any problem with it, great quality!
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Reviewed in the United States on May 4, 2026

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