This is a black and white of a card cage assembly from Intel against a gray background. There are 16 vertical boards and a connector board installed. Light is coming from overhead. Written on the white label affixed to verso side of image is "iWarp Card Cage Assembly" and "the iWarp Card Cage Assembly is a self contained system building block for embedded applications. It supports up to 16 iWarp Quad Cell Boards with 64 iWarp cells. The backplane and jumper cables of a single card cage assembly can be configured in an 8x8 cell array, and expanded to 1024 cells (32 x 32) by connecting multiple card cage assemblies together.". Also on white label written in silver pen is "(Intel)". Written on verso side but erased is "P4591".