1GB STICK For HP-Compaq HP Pavilion Desktop S3644uk S3650f S3652fr S3652uk S3688cn S5501f S5503w S5510br S5510f S5510y S5520br S7210n S7220n S7320n S7500y S7517c S7521kr S7525a S7527c S7530n S7531kr S7539hk S7541kr S7545a S7550d S7559hk S7600n S7600y (2 DIMM Slots) S7600y (4 DIMM Slots) S7605.fr S7605n S7610.es S7610.fr S7610.it S7610.pt S7610.sc S7612n S7613w S7615.fr S7617c S7620.be. DIMM DDR2 NON-ECC PC2-5300 667MHz RAM Memory. Genuine A-Tech Brand.

1GB STICK DIMM DDR2 NON-ECC PC2-5300 667MHz For HP-Compaq HP Pavilion Desktop. Designed For HP-Compaq HP Pavilion Desktop: S3644uk, S3650f, S3652fr, S3652uk, S3688cn, S5501f, S5503w, S5510br, S5510f, S5510y, S5520br, S7210n, S7220n, S7320n, S7500y, S7517c, S7521kr, S7525a, S7527c, S7530n, S7531kr, S7539hk, S7541kr, S7545a, S7550d, S7559hk, S7600n, S7600y (2 DIMM Slots), S7600y (4 DIMM Slots), S7605.fr, S7605n, S7610.es, S7610.fr, S7610.it, S7610.pt, S7610.sc, S7612n, S7613w, S7615.fr, S7617c, S7620.be. Will also work with many other brands and models. Genuine A-Tech Brand: A-Tech is one of the most trusted names in Premium Memory. Backed by a Lifetime Warranty and 5 star customer support, A-Tech has you covered! Memory upgrades have never been easier. Designed specifically to help your computer run faster and smoother, an A-Tech memory upgrade is one of the fastest, most affordable, and easiest ways to improve system performance. A-Tech memory empowers your computer to achieve faster application loading times, faster system responsiveness, and increased ability to multitask and handle data-intensive programs. A-Tech modules are rigorously tested to ensure that your memory meets our stringent compatibility and performance standards. Every A-Tech ram module is tested for complete functionality before it leaves our doors and includes toll free technical support at 1-866-557-4527. Give your computer the best, trust A-Tech!