Showing posts with label performance. Show all posts
Showing posts with label performance. Show all posts

Saturday, February 26, 2011

QNAP 16-Terabyte (16TB) Turbo NAS TS-809U-RP 8-Bay High Performance RAID 0/1/5/6/JBOD Network Attached Storage Server with iSCSI & Dual Redundant Power for Business - Powered by Western Digital WD20EADS 2TB 32MB Cache 7200RPM SATA/300 Hard Drive

!±8±: QNAP 16-Terabyte (16TB) Turbo NAS TS-809U-RP 8-Bay High Performance RAID 0/1/5/6/JBOD Network Attached Storage Server with iSCSI & Dual Redundant Power for Business - Powered by Western Digital WD20EADS 2TB 32MB Cache 7200RPM SATA/300 Hard DriveOrder Today!


Nice Design by :
Qnap
Over All Rating Reviews :

Great Deal :



This is bundle deal of QNAP 16TB Turbo NAS TS-809U-RP Pro NAS with build-in 8x Western Digital WD20EADS 2TB 32MB Cache 7200RPM SATA/300 Hard Drive New w/ 3 Year Warranty QNAP TS-809U-RP is the new generation 2U rackmount model of the worldwide award-winning Turbo NAS Series, providing superior performance for massive data sharing, powerful all-in-one business server features, advanced RAID data protection, built-in iSCSI target service, AES 256-bit volume-based encryption, and rock-solid hot-swappable hard drive design for business. The TS-809U-RP is featured with Intel Core 2 Duo 2.8GHz CPU and 2GB DDRII memory. It supports RAID 0/ 1/ 5/ 6/ 5+Spare, JBOD, Online RAID Capacity Expansion, and Online RAID Level Migration. Technical Specification: CPU Intel Processor Core 2 Duo 2.8 GHz DRAM 2GB DDRII RAM Flash Memory 128MB DOM HDD 8 x 3.5" SATA I/II HDD (the standard package is shipped without HDD) HDD Tray 8 x hot-swappable and lockable tray LAN Port 2 x Gigabit RJ-45 Ethernet port LED Indicators Status, LAN, HDD 1, HDD 2, HDD 3, HDD 4, HDD 5, HDD 6, HDD 7, HDD8 USB 4 x USB 2.0 port Supports USB printer, pen drive, USB hub, and USB UPS etc. Buttons System: Power button, reset button LCD Panel Mono-LCD display with backlight and buttons for configuration Alarm Buzzer System warning Form Factor 2U rackmount Dimensions 88.9(H) x 482.6(W) x 531.5(D) mm 3.5(H) x 19(W) x 20.93(D) inch Weight Net weight: 12.15Kg/ 26.79 lbs Gross weight: 16.7Kg/ 36.82 lbs Power Consumption (W) Sleep mode: 53W In Operation: 101W with 8 x500GB HDD installed Temperature 0~40 ? / 32~104 ? Humidity 0~95% R.H. Power Supply Input: 100-240V AC, 47-63Hz, Output: 350W VGA Reserved for maintenance Fan 3 x 8 cm smart cooling fan Package Contents: ?QNAP 16TB TS-809U-RP Network Attached Storage ?Power cord x 2 ?Quick Installation Guide ?Quick Installation Guide (RAID configuration) ?Screw x 4 ?Handle x 2


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Tuesday, October 5, 2010

Increase the SAN performance without replacing the memory system

As your business grows, Enterprise storage needs will change yours. Inevitably you have to) update your Storage Area Network (SAN in order to improve performance. This can be a costly endeavor to be one, but if you take the time to precisely assess to what improvements need to your SAN, see, there are many ways you can avoid a costly forklift upgrade.

One way to improve is the performance by allowing multiple drives to your storage array. A modestInvestment in additional drives you can increase the performance you are looking for, replace without the need for an expensive box. be added as additional hard disks into the system, more resources will be created, read and write data and helps to increase application performance and spread the workload among more hard drives. Extend your enterprise storage with additional hard drives, rather than a full system scan replacement, ensuring interoperability and requires no additional trainingfor your IT staff.

Adding more hard drives have several advantages over performance. Additional capacity can be used to make room for disk-based backups offer in order to reduce the dependency on legacy tape backup and recovery infrastructure. Another good idea is to use the capacity for additional server pools consolidate stand-alone memory devices, and with direct connection and save you and your team time and money in the process.

Finally, we reach a point where a fieldSwap or forklift upgrade is the best solution. However, you can extend the life of your current SAN without sacrificing performance, by extending your existing system with additional hard drives.

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