High-performance 4GB DDR2 Desktop Memory Dual Kit consisting of two (2) matching 2GB modules, part number CM2X2048-6400C4DHX. These are premium, vintage enthusiast-class modules featuring Corsair's iconic, extra-tall aluminum Dual-Path Heat Exchange (DHX) cooling fins.Technical Specifications:
- Brand: Corsair (XMS2 DHX Series)
- Part Number: CM2X2048-6400C4DHX
- Configuration: 4GB Dual Kit (2x 2GB Modules)
- Memory Type: DDR2 SDRAM
- Speed Rating: PC2-6400U (DDR2-800MHz Native Baseline)
- Configuration Layout: Dual Rank x8 (2Rx8 Layout)
- Timings: Ultra-Tight CL4 (4-4-4-12) High-Performance Low Latency
- Voltage: 2.10V Enthusiast Voltage Rail
- Form Factor: 240-Pin Desktop UDIMM
- ECC Support: Non-ECC UnbufferedMulti-Channel Performance Features:
- Symmetrical Hardware Profile
- Factory Matching Stability⚠️ Physical Dimensions & CPU Cooler Clearance Warning:
- Extra-Tall Heat Shield Profile: These modules feature oversized, extra-tall factory DHX cooling fins that extend significantly higher than standard, naked memory sticks.
- Physical Interference Risk: Please measure your CPU cooler, heatpipes, and fan configuration clearance carefully before buying. Large aftermarket tower air coolers or low-profile coolers may physically overlap and collide with these tall modules in certain motherboard layouts.Compatibility Note:
- Vintage Enthusiast Platforms Only: Standard 240-pin desktop DDR2 UDIMMs. Please note these premium modules feature ultra-tight CL4 timings and require a motherboard capable of supplying 2.10V in the BIOS to reach their rated high-performance profile. Will not function in standard DDR3, DDR4, or DDR5 slots, laptops, or enterprise servers.
