Kingston KVR1066D3S4R7SK2/4GI | 4GB Kit (2 X 2GB) DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM Single Rank x4 Memory

Technical Specs:
- Memory Type: DDR3
- Capacity: 4GB (2 x 2GB)
- Speed: 1066MHz (PC3-8500)
- Error Correction Code (ECC): Yes
- Registered: Yes
- CAS Latency: CL7
- Pin Count: 240
- Rank: Single Rank x4
- Voltage: 1.5V
- Form Factor: DIMM
- Compatibility: Desktop Computers
- RoHS Compliant: Yes

Helpful Notes:
- ECC RAM is designed to detect and correct single-bit memory errors, making it more reliable than non-ECC RAM.
- Registered RAM is buffered, allowing for more stable performance in systems with a large amount of memory.
- This kit is compatible with desktop computers that support DDR3 memory.