GUARANTEED TO WORK. FREE SHIPPING. LIFETIME WARRANTY.

"Excellent and honest company. I even had to deal with their customer support since UPS did not deliver to the right office, and they were quick to overnight new memory (at their cost) when the package did not turn up. I will certainly be back, and recommend others to do so."

Reviewed By Charles

"Easy to order memory. It arrived quickly & was brand that I ordered. Installed it & it worked great. Would definitely order memory from them again - great price & service."

Reviewed By Dennis

"The memory I ordered worked perfectly, and Black Diamond had the best price I found--very happy customer."

Reviewed By Steve N

"Fasta service and excellent product, my computer works faster now. I will use this products in further upgrades."

Reviewed By Jackie O

"Good product, fast shipping. Will recommend anyone."

Reviewed By Robert K

"Reliable/Trustworthy company, I am very happy with the ram I have bought and will be buying more ."

Reviewed By Tom M

"I have bought several products from this company and all have shipped quickly and worked great. Awesome customer service also. Thanks!"

Reviewed By Evan O

"I placed an order for memory for a Dell Computer on Friday and received it Monday noon.The timely delivery was very pleasing considering it shipped from California to Ohio."

Reviewed By Mike P

"I've ordered twice from them, I encountered great service and quick shipping both times. They handled an issue that came up flawlessly, and therefore I must recommend them."

Reviewed By Dob B

"I purchased the Diamond 1GB 2-SoDIMM DDR for my Inspiron 8500. Shipping was fast, memory is better than what came with my Dell (CL2 vs CL2.5). You can't beat the price/quality. Highly recommend!"

Reviewed By Red D