Specification: Manufacturer Product Code: KTD-PE421E/8G Brand Name: Dell Warranty: Lifetime Number Of Pieces: 1 Total Capacity: 8GB Depth: 1G Memory Data Width: X 72 Number Of Pins: 288-pin Form Factor: DDR4 Memory Type: DIMM DIMM Type: Unbuffered Speed: 2133MHz Error Check: ECC CAS Latency: CL15 Memory Rank: 2R Chip Organization: X8 Memory Voltage: 1.2V Dell - PowerEdge R230 Dell - PowerEdge R330 Dell - PowerEdge T130 Dell - PowerEdge T330 Dell - Precision Tower 3000 Series (T3420) Dell - Precision Tower 3000 Series (T3620) Dell - Storage NX430 T30 PET3003