Supermicro MEM-DR210L-HL01-UN | 1GB DDR2-667MHz PC2-5300 non-ECC Unbuffered CL5 240-Pin DIMM Dual Rank Memory Module

Technical specifications:
- Memory type: DDR2
- Memory capacity: 1GB
- Memory speed: 667MHz
- Memory standard: PC2-5300
- Error checking: non-ECC
- Buffered/Unbuffered: Unbuffered
- CAS latency: CL5
- Pin count: 240-pin DIMM
- Rank: Dual Rank
- Voltage: 1.8V
- Form factor: DIMM
- Memory clock: 166MHz

Helpful notes:
- This memory module is compatible with Supermicro motherboards that support DDR2 memory.
- Unbuffered memory is faster but less stable than buffered memory.
- Dual rank memory modules are more efficient than single rank modules.