Transcend 4 GB DDR2 Desktop RAM 667 Mbit/s, UDIMM, 1.8V

This RAM is a desktop memory module designed to expand system working memory for engineering and automation tasks. It operates within standard DDR2 frameworks and is intended for use in 240‑pin unbuffered DIMM sockets on desktop motherboards, providing additional capacity for memory‑intensive applications in electronics and mechanical control systems.

• 4GB capacity increases multitasking and data buffering performance
• DDR2 architecture compatible with legacy desktop platforms
• 667Mbit/s transfer rate supports steady data throughput
• CL5 latency balances access speed with system stability
• 1.8V supply voltage reduces power draw compared with higher‑voltage modules

• Suitable for upgrading laboratory test benches running legacy control software
• Ideal for desktop workstations used in PCB design and simulation
• Used with industrial automation PCs requiring expanded volatile storage
• Can be used for development rigs in electrical and mechanical prototyping

It installs into a 240‑pin unbuffered DIMM socket found on desktop motherboards that support DDR2 memory.

The 1.8V supply voltage lowers operating power relative to higher‑voltage memory, which can reduce thermal load in Compact enclosures.

The module is a non‑registered UDIMM intended for desktop use and does not provide registered or ECC functionality required by many servers.

JEDEC conformance means signalling and timing adhere to recognised DDR2 standards, improving compatibility across compliant motherboards.