Kingston DDR2 (KVR533D2SO/1GR) $25.00 to $52.00 Run memory-intensive programs and multitask with ease using this 1GB memory that kicks your memory up a notch and improves your notebook's performance. Manufacturer:Kingston Product MPNKey FeaturesWarrantyMiscellaneous MPN KVR533D2SO/1GR Technology   DDR2 RAM ECC / Registered Non-ECC Unbuffered Capacity 1 GB Bus Clock   533 MHz CAS Latency CL4 Form Factor   SO DIMM 200-pin Modules Qty 1 Warranty Lifetime UPC 740617084573 Tags: kingston, ddr2, kvr533d2so1gr,

Hewlett Packard SDRAM (397411-B21) $45.00 to $316.00 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! Manufacturer:Hewlett Packard Product MPNKey FeaturesMiscellaneous MPN 397411B21 Technology   DDR RAM ECC / Registered ECC Fully Buffered Capacity 2 x 1 GB Bus Clock   667 MHz Form Factor   FB-DIMM Modules Qty 2 UPC 4948382420015 Tags: hewlett, packard, sdram, 397411-b21,

Crucial Technology DDR2 (CT2KIT12864AA667) $52.00 to $93.00 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 Manufacturer:Crucial Technology Product MPNKey FeaturesMiscellaneous MPN CT2KIT12864AA667 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 UPC 649528729729 Tags: crucial, technology, ddr2, ct2kit12864aa667,

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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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EDGE Tech Corp 256M 2.5V 184-PIN DDR DIMM PC-2700 CL 2 (PE189198)

This 256MB, 184-pin PC2700 DIMM is made for use in a variety of systems.

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Crucial Technology 2 GB DDR2 (CT25664AC667)

200-pin SODIMMs are used to provide DDR and DDR2 SDRAM memory for notebook computers. 200-pin SODIMMs are available in PC2700 DDR SDRAM, PC3200 DDR SDRAM, DDR2 PC2-6400 SDRAM, DDR2 PC2-5300 SDRAM, DDR2 PC2-4200 SDRAM and DDR2 PC2-3200 SDRAM.

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PNY Optima DDR (N1GBD27OPT)

Random Access Memory (RAM) is the key to optimum system performance. The amount of RAM you install in your PC will impact the number of programs your system can run simultaneously and how efficiently each application will perform.