sdram

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  • Corsair Dominator memory sets new DDR3 speed record

    by 
    Tim Stevens
    Tim Stevens
    05.21.2008

    In the world of high-end gaming rigs, it isn't size of your megahertz that equates to higher performance, but the multiplier on your bus -- if you catch our drift. Regardless, for most gamers bigger numbers will always be better, and when it comes to fast memory Corsair now holds the record with a 1GB stick of Dominator DDR3 SDRAM. Overclocking in at 2462MHz (supposedly the highest recorded frequency to date), it survived the brutal testing thanks in part to an integrated four-layer extruded aluminum sink, which helps shuttle heat away from your bits and into your case. Naturally, these numbers come at a premium: over $200 per gig. But if you absolutely must have the fastest, this is it -- for the moment.

  • JEDEC finally unveils official DDR3 standards

    by 
    Darren Murph
    Darren Murph
    06.26.2007

    Rest assured, this isn't the first (nor the last) time you'll see products launch before the official specs get ratified, but JEDEC is doing the honors today by introducing the DDR3 (Double Data Rate 3) memory device standard. Key improvements that were noted include a 1.5-volt power supply, increased operating temperature range, memory device reset, burst chop, dynamic on-die termination, output driver calibration, and write leveling among others. The standard is reportedly intended to operate over a "performance range from 800 to 1600 MT/s (million transfers per second)," and while we certainly appreciate the details finally coming forward, the bevy of product launches from months past sure dampened the thunder. [Warning: Word document read link][Via Inquirer]

  • Kingston planning to reveal DDR3 HyperX RAM at Computex

    by 
    Darren Murph
    Darren Murph
    05.22.2007

    Last last year, Kingston unveiled its then-blazing fast HyperX DDR2 RAM modules, and just as you're finally paying those couple of 2GB kits off, the same company is apparently planning to up the ante. Reportedly, Kingston is looking to reveal its 512MB / 1GB DDR3 1500MHz HyperX and DDR2 800MHz low latency memory modules at Computex, which should play nicely with Intel's DDR3-friendly Bearlake chipset. The DIMMs are expected to be "nearly twice as fast (over 20Gbps) as today's highest speed DDR2 counterparts," and the lower voltage (1.5v compared to 1.8v) claims to provide a "more efficient memory solution for both mobile and server platforms." Of course, pricing and availability deets weren't fleshed out just yet, but the second week in June isn't too far away.[Via Gizmag]Update: Despite statements to the contrary, Kingston pinged to say it's not debuting any SSD drives at Computex! The nerve!