Origin Storage 640GB 3.5" SATA vs Origin Storage 640GB 7200rpm 3.5'' SATA

Comparison of 640GB 3.5" SATA, 640GB 7200rpm 3.5'' SATA

8 specifications	A Origin Storage 640GB 3.5" SATAView product	B Origin Storage 640GB 7200rpm 3.5'' SATAView product
Other features1 differ
InternalKnown for one	—Unknown — not stated by the source	Yes
Compatible productsDiffers	Dell Optiplex 380 SFF, Optiplex 580 SFF, OptiPlex 745 SFF	Dell Optiplex 3010 DT, Dell Optiplex 380 SFF, Dell Optiplex 390 DT, Dell Optiplex 580 SFF, Dell Optiplex 7010 DT, Dell OptiPlex 745 SFF, Dell OptiPlex 790 DT, Dell Optiplex 9010 DT, Dell OptiPlex 990 DT

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.