HMT451R7BFR8C-RDT8 - Hynix 4GB DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM Single Rank Memory Module

Technical Specs:
- Memory Type: DDR3 SDRAM
- Memory Size: 4GB
- Memory Speed: 1866 MHz
- CAS Latency: CL13
- Pin Count: 240
- Rank: Single
- Error Correction Code (ECC): Yes
- Registered: Yes
- Voltage: 1.5V
- Form Factor: DIMM
- Memory Organization: x8
- Chip Organization: 512Mx8

Helpful Notes:
- This memory module is designed for use in servers and workstations.
- ECC memory is more reliable than non-ECC memory as it can detect and correct single-bit errors.
- Make sure to check your motherboard's compatibility with ECC registered memory before purchasing.