Transcend TS512MLK72V1N | 4GB DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Dual Rank Memory Module

1. Memory Type: DDR3
2. Memory Capacity: 4GB
3. Memory Speed: 1066MHz
4. Memory Standard: PC3-8500
5. Error Checking and Correction (ECC): Yes
6. Buffered/Unbuffered: Unbuffered
7. CAS Latency: CL7
8. Pin Count: 240
9. Rank: Dual Rank
10. Voltage: 1.5V
11. Form Factor: DIMM
12. Compatibility: Compatible with systems that support DDR3 1066MHz memory.

Helpful notes:
1. ECC memory is designed to detect and correct single-bit errors, making it ideal for servers and workstations.
2. Dual rank memory modules offer better performance compared to single rank modules.
3. Make sure to check your system's specifications before purchasing to ensure compatibility.