Crucial Technology DDR (CT6464Z335) $19.00 to $45.00 A memory upgrade is typically the easiest and least expensive way to boost your computer's performance. While any time is good to add more memory, there are some scenarios in which adding a memory upgrade makes great sense and can dramatically improve your computer's performance:??You've upgraded your operating system (OS). ?You've installed memory-intensive software like photo-editing or a 3-D video game. ?You work with large files or with three or more programmes at a time. ?You've added hardware, such as a new processor or a video card. ?You've purchased a new computer that came with too little system memory. ??Backed by 25 years of Micron experience and the expertise of Micron's global team of engineers, Crucial is well-established as the memory industry expert. As a division of Micron, one of the world's leading providers of advanced semiconductor solutions, Crucial actually makes the memory they sell, right down to the chips. Other memory sellers might claim to be manufact...Minimize Manufacturer:Crucial Technology Product MPNKey FeaturesWarrantyMiscellaneous MPN CT6464Z335 Technology   DDR RAM ECC / Registered Non-ECC Capacity 512 MB Bus Clock   333 MHz CAS Latency CL2.5 Form Factor   DIMM 184-pin Modules Qty 1 Warranty Lifetime UPC 649528716996 Tags: crucial, technology, ddr, ct6464z335,

PNY DDR (D1GBPC32OPT) $40.00 to $80.00 PNY Technologies is a global leader in design, manufacture and distribution of memory upgrade products for desktops, notebooks, servers, workstations, printers, digital cameras, handheld PCs, and other customized memory applications. Additional memory will allow you to run your critical applications faster, total performance of your system will be considerably enhanced.Minimize Manufacturer:PNY Product MPNKey FeaturesWarrantyMiscellaneous MPN D1GBPC32OPT Technology   DRAM ECC / Registered Non-ECC Unbuffered Capacity 1 GB Bus Clock   400 MHz Form Factor   DIMM 184-pin Modules Qty 1 Warranty Lifetime UPC 751492226484 Tags: pny, ddr, d1gbpc32opt,

Kingston DDR2 (KVR667D2N5K2/2G) $49.00 to $100.00 KVR667D2N5K22G line is specifically built for performance enthusiasts who want to push the performance envelope without worrying about data loss or corruption, mysterious intermittent errors and display problems, or worse — the dreaded BSOD! Manufacturer:Kingston Product MPNKey FeaturesWarrantyMiscellaneous MPN KVR667D2N5K2/2G Technology   DDR2 RAM ECC / Registered Non-ECC Unbuffered Capacity 2 x 1 GB Bus Clock   667 MHz CAS Latency CL5 Form Factor   DIMM 240-pin Modules Qty 2 Warranty Lifetime UPC 740617083248 Tags: kingston, ddr2, kvr667d2n5k22g,

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Hewlett Packard SDRAM (397411-B21)

397411B21 line is specifically built for performance enthusiasts who want to push the performance envelope without worrying about data loss or corruption, mysterious intermittent errors and display problems, or worse — the dreaded BSOD!

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Kingston KVR333X64SC25/1G

ValueRAM is Kingstons value-priced line of industry-standard, generic memory intended for customers who have white box or generic computer systems, or who plan to purchase memory by specification. ValueRAM is designed to industry specifications tested, is 100% tested and is available at competitively low prices.

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PNY OPTIMA® DDR2 (D22GX53OPT)

This pair of 1GB memory modules boosts your computer's speed and features an aluminum heat spreader for increased heat dissipation and enhanced reliability.

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Crucial Technology DDR2 (CT12864AA800)

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 and a socket on a larger printed circuit board. The pins on the front and back of a DIMM are not connected to each other.Minimize