540-7599 - Sun 4GB Kit (2 X 2GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Single Rank Memory for Fire X4140 / X4240 Series

Technical Specifications:
- Memory Type: DDR2 SDRAM
- Capacity: 4GB (2 x 2GB)
- Memory Speed: 667MHz (PC2-5300)
- Latency Timings: CL5
- Technology: ECC Registered
- Pins: 240-Pin DIMM
- Rank: Single Rank
- Voltage: 1.8V
- Error Checking: Advanced ECC
- Platform: Server
- Compatible Slots: 2 x memory - DIMM 240-pin
- Designed For: Sun Fire X4140, X4240

Helpful Notes:
- This kit is specifically designed for server systems and may not be compatible with standard desktop computers.
- ECC (Error-Correcting Code) memory is more reliable than non-ECC memory as it can detect and correct errors in real-time.
- Upgrading your server's memory can significantly improve its performance and allow it to handle more demanding applications.