SuperMicro MEM-DR440L-CL01-ER21 | 4GB DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Single Rank Memory Module

Technical Specs:
- Memory Type: DDR4 SDRAM
- Memory Size: 4 GB
- Memory Speed: 2133 MHz
- Memory Standard: PC4-17000
- CAS Latency: CL15
- Error Checking: ECC
- Signal Processing: Registered
- Number of Pins: 288
- Pin Type: DIMM
- Voltage: 1.2V
- Rank: Single
- Form Factor: RDIMM

Helpful Notes:
- ECC (Error-Correcting Code) helps detect and correct errors in data stored in memory.
- Registered memory helps reduce electrical load on the memory controller and improves stability.
- RDIMMs are generally used in servers and workstations and are not compatible with standard desktop motherboards.