Model: P00930-B21 Memory type: DRAM Memory technology: DDR4 SDRAM Memory speed: 2933 MHz (PC4-23400) Memory standard: DDR4-2933/PC4-23466 Memory voltage: 1.20 V Signal processing: Registered CAS latency: CL21 Form factor: DIMM Thickness: 752 mil Width: 3.5 in Length: 7.5 in Height: 0.75 in Error correction code: ECC Rank: 2Rx4 Weight: 0.1 lbs Dimensions: 5.125 x 0.039 x 1.181 in