Transcend JM800QLU-2G 2GB JM DDR2 800 U-DIMM 2Rx8 RAM

This 2GB memory module from Transcend has been manufactured with true ETT grade, brand-name DRAM chips for performance and stability. The module offers a compelling combination of excellent compatibility and fully-tested reliability.

• 1GB DDR2 main memory
• JEDEC standard 1.8V ± 0.1V power supply
• VDDQ = 1.8V ± 0.1V
• Max clock freq: 333MHZ; 667Mb/S/Pin
• Posted CAS
• Programmable CAS Latency: 3, 4, 5
• Programmable Additive Latency :0, 1, 2, 3 and 4
• Write Latency (WL) = Read Latency (RL)-1
• Burst Length: 4, 8 (interleave/nibble sequential)
• Programmable sequential/Interleave Burst Mode
• Bi-directional Differential Data-Strobe (Single-ended data-strobe is an optional feature)
• Off-Chip Driver (OCD) Impedance Adjustment
• MRS cycle with address key programs
• On Die Termination
• Refresh: Auto Refresh and Self Refresh
• Average Refresh Period: 85°C 7.8us at lower then TCASE
• Serial presence detect with EEPROM
• Manufacturer's part JM800QLU-2G