klo lifetime nya gimana? ----- Original Message ----- From: "Eko Prasetya" <[email protected]> To: <[email protected]> Sent: Thursday, July 22, 2010 1:14 PM Subject: Re: [BinusNet] Fw: [SSWUG] Solid State Disks - The Need For Speed (Jul. 21, 2010) (417832)
> One thing he forgot to mention is the price :D > > > KOkon. > > On Wed, Jul 21, 2010 at 6:21 PM, Nugroho Laison <[email protected]> wrote: > >> >> >> Solid State Disks - The Need For Speed (Jul. 21, 2010) (417832) >> >> Wednesday, July 21, 2010 6:56 PM >> >> "SSWUG.ORG" <[email protected] <newsletter%40sswug.org> >> >> Texas Memory Systems - Solid State Disks (SSD's) >> Need Speed? Accelerating your SQL Server or Oracle applications couldn't >> be >> easier now that super fast solid state disks are more affordable. The >> PCIe >> type SSD's, such as the Texas Memory Systems 450GB RamSan-20 >> (self-service >> price quote), can sustain 120,000 read IOs per second (IOPS) and 50,000 >> write IOPS (translate that to just flat out screaming). The 10TB >> network-based RamSan-630 (self-service price quote) can sustain a massive >> 500,000 random read/write IOPS. One SSD could replace a data centers full >> of >> hard drives. >> >> Solid State Disks - The Need For Speed >> >> Back in the old days when we needed to tweak a windows NT System to get >> some speed out of it we did lots of neat little tricks. >> >> Older versions of SQL Server allowed you to place tempdb into RAM. Later >> we >> bought large amounts of RAM and created a RAM disk for tempdb. SANs were >> introduced with disk speeds rivaling more expensive mainframe >> counterparts. >> >> Still, we want more...and more...and more. As the Intel platform becomes >> more powerful and larger systems are hosted we will continue the quest >> for >> more speed. As I was preparing the editorial today I was reminded of the >> continued growth and reliability of Solid State Disks. >> >> There are a lot of compelling reasons to consider SSD. My laptop today is >> completely SSD and has a greatly extended battery life as a result. My >> database performance on my laptop screams as well because there is no >> disk >> contention when data is not in cache or is being written to disk. >> >> One thing you need to be careful of is trying to solve bad database >> design >> issues by deploying SSD (or any other hardware for that matter). But, if >> you >> need a boost in performance, this may be something to consider. You may >> find >> that SSD has lower power cost than disk counterparts. Something to look >> at >> anyway. >> >> Are you using SSD? Share some of the lessons you learned with the rest of >> the SSWUG community. Drop me an Email at >> [email protected]<btaylor%40sswug.org> >> . >> > > > [Non-text portions of this message have been removed] > > > > ------------------------------------ > > "We cannot all do great things.But we can do small things > with great love." - Mother Teresa > --------------------------------------------------------- > > BinusNet founded on Dec 28, 1998 Owner : Johan Setiawan > Moderator BinusNet : Suryadiputra Liawatimena & Surya Iskandar > > Stop or Unsubscribe: send blank email to > [email protected] > Questions or Suggestions, send e-mail to [email protected] > > Yahoo! Groups Links > > >
