Manufacturer Part Number: 879505-B21
Product Type: RAM Module
Memory Voltage: 1.20 V
Memory Standard: DDR4-2666/PC4-21333
Memory Technology: DDR4 SDRAM
CAS Latency: CL19
Memory Size: 8 GB
Form Factor: DIMM
Memory Speed: 2666 MHz
Device Supported: Server
Number of Pins: 288-pin
Signal Processing: Unbuffered
Number of Modules: 1 x 8GB
Authentic HPE product, these are NOT 3rd party or generic. HPE Part Numbers: 879505-B21, P06772-001, 879526-091.