HP 708639-32G | 8GB Kit (4 X 8GB) DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM Dual Rank Memory

Technical Specs:
- Memory Type: DDR3 SDRAM
- Memory Size: 8GB x 4
- Memory Speed: 1866MHz
- Memory Standard: PC3-14900
- Error Checking: ECC
- Signal Processing: Registered
- CAS Latency: CL13
- Pin Count: 240-pin
- Rank: Dual
- Voltage: 1.5V
- Form Factor: DIMM
- Compatible Slots: 4 x memory - DIMM 240-pin

Helpful Notes:
- ECC memory is designed to detect and correct errors in data that are being read from or written to memory.
- Registered memory is a type of memory that includes a register between the memory module and the memory controller. This helps to improve stability and reliability, but can also add a small amount of latency.
- Make sure to check your motherboard's compatibility with this specific memory type and speed before purchasing.