Continuous File Reads From An Internal Hard Drive. squeezing more life out of your notebook. We were surprised by the many disparate sources of a notebook's battery drain. The complex interplay between software, components and peripherals during the tests we...

mostly in memory while they are active and are saved with current memory data and system state. So even with a reboot, disk reads are probably being made from memory, at least after the first read. Write Results So the read results were somewhat of a...

who read more for pleasure. "Who reads what content is where it plays out," he says. Aging baby boomers will appreciate the eBook's ability to increase font sizes, thus sparing them that inevitable public marker of age: reading glasses. Academics can take advantage...

fall-off in speed that flattens out at 128 MB and larger files. Read performance is flat across file sizes with no difference in span and mirror mode reads. The Synology DS-106e has essentially the same read performance profile. Figure 17: 100 Mbps Read test...

and random reads/writes is a bit like finding certain bits of music on an LP. With streaming, you might grab the needle arm, position it right above the gap between tracks 1 and two, then lower it and just let the music play. But with random reads, you might...

• -Drive Tech Compared

file sizes, the gigabit-equipped DIY RAID 5 NAS is clearly superior on both writes and reads. But on very large files, it is slower than the TeraStation. Figure 27: Read Performance w/ 1000 Mbps LAN This behavior holds up regardless of operating system used...

performance statistics: 1x read for HD-DVD content, 8x for conventional DVD content and 24x for CD content. Write statistics perforce omit mention of HD-DVD (as with other players, this unit only reads HD-DVD content): DVD-RAM write 4x, DVD+-R/RW write 4x,...

have to burn a CD’s contents to DVD to read it on the player. It’s a restriction that’s especially strange considering the player reads audio CDs with no problem. Next, there’s the fact that that this player doesn’t handle many file format types....