1. Enterprise ZFS NAS QES Born to excel in supporting critical business applications Product Manager Waterball Liu

2. Born For Business Continuity Enterprise ZFS NAS –Intel Xeon E5 –Dual Active Controller –Dual Loop Mini-SAS JBOD –SSD / HDD Hybrid Storage –NVRAM Write Cache –Easy for maintenance QES –FreeBSD Kernel –Zettabyte Filesystem –Data deduplication and Compression –Well-rounded support for virtualization –Limitless snapshot –DR for service continuity

3. Enterprise-Class ES NAS ES JBOD ES1640dc EJ1600

4. Dual Active-Active Controller SCBSCA Interposer

5. Redundant Cross Loop Switch ES NAS ES JBOD

6. Easy For Maintenance

7. When Single Controller Fails 100GB Host NAS

8. QNAP ENTERPRISE SYSTEM Data efficiency FILE BLOCK Unified Storage Virtualization VMware ESX disaster recovery High Availability Dual Active-Active Data Integrity

9. QES: Enterprise-Grade OS SSD Block Dedup BBU Fail Over VDI Protection against corruption Data Compression Volume Management Snapshot, CoW Clone Integrity Check, Auto Repair VM RAM Cache Compression VM Integration QTS UI Data Integrity Disaster Recovery Application High Availability / High Reliability High Performance Virtualization New Tech

10. QES x QTS: Complementary QNAP Turbo NAS System QNAP Enterprise NAS System Application ExtensibilityBusiness Continuity Data efficiency FILE BLOCK Unified Storage Virtualization VMware ESX disaster recovery High Availability Dual Active-Active Data Integrity

11. Building 500TB Pool Data Integrity How Could We Do For You Video Editing, Digital Surveillance, Private Cloud

12. 3 Minutes: 500TB Pool 8TB 2TB QES QTS ╳ 80 = 640 ╳ 12 = 24 640 TB RAID 6 24 TB RAID 6

13. Ultrafast Server-side Cloning Pool / IP Server NAS ABAB AA Server-Side Copy Offloading Server-Side Copy Offloading Server-Side Copy + ODX (Fast Clone) Server-Side Copy + ODX (Fast Clone) Meta Data Without Offloading Without Offloading

14. Best Virtualization Storage How Could We Do For You Virtual Server, Virtual Desktop Infrastructure

15. Hybrid Storage All-SSD SSD Unified, Hybrid Storage SSD HDD NVRAM Write Cache SSD Read Cache System Controller #1 System Controller #2 System Controller Much Lower TCO Much More Flexibility Similar Performance

16. High Performance Cache BBU Write Read C2F Write Cache Read Cache Copy To Flash mSATA / M.2 SSD (32B) Battery Backup Unit NVRAM Both SSD Read Cache and NVRAM Write Cache protected by Copy-To-Flash (C2F) provide best performance.

17. Efficiency: Data Deduplication Deduplication rates for VM deployments can range as high as 95% savings. Deduplicated data is cached for much better performance by reducing disk access! NVRAM Cache Deduplication

18. Efficiency: Inline Compression Before After Same Capacity Could Store Much More! 20-50% Less capacity ES NAS

19. 300 VM, One Controller High Loading Environment for Login VSI, Single Controller Officeworker desktops Desktop: Windows 10 Office 2010 2 vCPU 4 GB of RAM

20. Application-consistent Snapshot & Snap Sync How Could We Do For You Non-stop snapshot, Enterprise-class disaster recovery

21. Defense In Depth Snapshot : take & revert Snapshot in seconds Snapsync : Remote backup & recover snapshot Snapagent : Guarantee Application consistency Rsync : file level backup from QTS to QES 3 rd party backup solution : VMware SRM, Veeam Backup, Replication, and so on.

22. Native Functions Inside QES 3. Rsync File-level 1. Snapshot Local block-level 2. Snapsync Remote block-level TS-851 ES1640dc Rsync Revert Snapshot Snapsync

23. Comprehensive and Flexible QES –Snapshot (local snapshot) –Snapsync (remote snapshot replication) –Rsync: NAS-to-NAS 3 rd Party Solution –Vmware Site Recovery Management (SRM) –Veeam Backup & Replication

24. High Performance Recovery Non-stop snapshot recovery 12:50 13:10 13:30 14:00 14:30 Non Stop

25. Remote Recovery Non Stop

26. Business Continuity