High-performance 4GB DDR2 Laptop Memory Dual Kit consisting of two (2) matching 2GB modules, part number HP497772-HR2-ELF. This is a premium, fully benched original Kingston OEM component kit engineered for legacy laptop system upgrades, dual-channel expansion, and vintage mobile workstation configuration maintenance.Technical Specifications:
- Brand: Kingston Technology (HP OEM Certified)
- Part Number: HP497772-HR2-ELF
- Configuration: 4GB Dual Kit (2x 2GB Modules)
- Memory Type: DDR2 SDRAM
- Speed Rating: PC2-6400S / DDR2-800 (800MHz Native Baseline)
- Configuration Layout: Dual Rank x8 (2Rx8 Layout / 16 Chips Total)
- Timings: CL6 JEDEC Standard Profile (6-6-6-12 Parameters)
- Operating Voltage: 1.80V Standard Power Rail
- Form Factor: 200-Pin Laptop SO-DIMM
- ECC Support: Non-ECC UnbufferedMulti-Channel Performance Features:
- Symmetrical 2Rx8 Hardware Profile Across Both Slots
- Kingston Factory Preset Matching Benchmark StabilityCompatibility Note:
- Vintage Laptop Hardware Only: Compact 200-pin laptop SO-DIMM architecture. Please cross-reference your specific legacy notebook or mobile workstation requirements before purchasing. These are classic mid-to-late 2000s modules operating at a native 800MHz clock speed, making them ideal for high-end Windows XP or Windows Vista retro gaming notebooks (such as vintage HP Pavilion, Compaq Presario, or Dell Latitude platforms). They are physically and electrically incompatible with standard 240-pin desktop DIMM slots, newer DDR3/DDR4 laptop tracks, or Apple systems requiring specific low-voltage specifications.
