Dell Memory 8GB 266Mhz DDR4 UDimm 1Rx8 ECC

Dell AA335287 is an 8 GB DDR4 memory module for compatible Dell systems. Its UDIMM format and ECC data integrity checking identify it for systems designed to use this type of memory.

The module is single-rank with x8 chip organization and is unbuffered. It runs at 2666 MHz (PC4-21300) and uses 1.2 V. Its 288-pin DIMM form factor provides the physical format for installation in a compatible memory slot.

The listed compatible systems include Dell PowerEdge R240, R340, T140, T340 and T40. This is the 8 GB variant identified by Dell part number AA335287.