Dawning Information Industry Co Ltd Sugon Storage Fundamental

Dawning Information Industry Co. , Ltd. Sugon Storage Fundamental Products Moscow, 12/2015

Agenda 2 1 Product Line Overview 2 Disk Array Products 3 Storage Servers

TOP 3 Storage Vender in China Market 2014 Factory Revenue US$M 3 Key Vendors Competitive Analysis, 2014/2013 350 2014 YOY Growth % AVG Growth % 2014 Share% 100% 81. 1% 300 80% 61. 3% 250 17. 1% 13. 6% 10. 3% 7. 3% 5. 6% 5. 5% 5. 4% 5. 1% 5. 0% 3. 6% 3. 2% 2. 9% 2. 5% 2. 3% 1. 9% 1. 8% 1. 3% 1. 1% 0. 3% 51. 2% 0. 2% 3. 8% 40% 200 23. 5% 18. 1% 150 14. 3% 8. 9% 0. 0% 100 -3. 9% 14. 3%18. 4% 21. 1% 12. 3% 14. 4% 0. 0% -1. 4% 0. 0% -5. 2% 1. 7% -15. 4% 50 60% -30. 4% 0% -20% -33. 4% 0 EMC Huawei IBM 20% HP Dell HIKVISION HDS Sugon Net. App Inspur Lenovo. Uniview Toyou. Macrosan. SOUL Fujitsu Oracle UIT DDN ZTE Others -40%

No. 1 st NAS Storage Vender in China Market 2014 Sugon ranks the first of NAS market share in 2015 H 1, the FIRST TIME that Chinese domestic vendor achieved such result. 4

Storage Product Line Fundamental Products Standard 5 Data Protect Disaster Recovery Reliability Cloud Storage Scalability Big Data Analysis Performance

Agenda 6 1 Product Line Overview 2 Disk Array Products 3 Storage Servers

Summary of Disk Array Products 7 DS 900 Series 6 DS 800 Series 5 4 3 2 DS 600 Series DS 200 Series 1 Elementary Middle-Level High-End • Single Controller • Dual-Controller Arch. • Qual-Controllers • SAN、NAS Unified Storage • SAS/SATA/SSD HDD • SAS/SATA HDD Bays • SAS/SATA/SSD HDD • 8 Gb FC、10 Gb/1 Gb Host Ports • 8 Gb FC、10 Gb. E/1 Gb. E Host I/O Ports • Performance, Scalability • 8 Gb FC, 10 Gb. E/1 Gb. E Host I/O Ports • Optimizated for CCTV • Channel Products • High Efficiency, • Support Snap, Volumn Copy, Volumn Mirror, Storage Pool, Thin Provisioning Cluster • Multiple Controller Cluster, Up to 24 • Multi-Protocol Unified Storage • SAS/SATA/SSD HDD • 16 Gb FC、10 Gb. E/1 Gb. E、FCo. E Host Ports • Excellent Scability for Performance and Volumn • Various of Advanced Functions

DS 200 -C 20 Overview 8 n Single pluggable controller n 64 bit 6 -core @ 1. 1 GHz processer n 2 GB to 8 GB Cache suit for different application n Mix SAS and SATA HDD n Up to 112 Hard disks n 2 configurations: DATADATA DATA Blocks DATA DATADATA Files - 8 i. SCSI/NAS Host I/O Ports - 2 8 Gb FC+ 4 i. SCSI/NAS Host I/O Ports n Full redundant hardware design, include power, cooling fans

DS 600 -G 20 Summary ²Overview - 3 U 16 HDD Bays, support single/dual controllers, active mode - 64 bit 6 core @ 1. 1 GHz processer - Default 2 GB Cache/controller, up to 16 GB/controller - Host I/O Ports ( Each Controller): ü Mode 1: 4* 1 Gb. E i. SCSI， ü Mode 2: 4* 1 Gb. E i. SCSI + 2/4* 8 Gb FC/ 2* 10 Gb. E i. SCSI - Up to 112 Hard Disk ²Data Protection –Predictive Data Migration Technology (PDM) –PRAID technology – 72 hours BBU Protect Module –Permanent Flash Protect Module –Online LUN colon 9 ² NAS – – Support CIFS (MAC, Windows), NFS (Linux/Unix) Protocol Support Authorization, Quota Management, Online Volumn expansion ² Management – – – Smart Power On/Off Perfect. Flash™ - System Online Upgrade Plug-in Performance Monitoring System OAPS智能管理接口 支持网络启动OS

DS 600 -G 20 Competitive Edge 3 U 16 HDD Bays, Host I/O Ports, Multiple Protocols 10 3 U 16 disk, narrow the range of competition Narrow the range of competition through the hybrid host interface Shield some low-priced manufacturers Improve the level of opponent by port number Supports SAN and NAS functions Key. Note System Cache Enhance the level of the opponent by caching Shield most RISC products Disk number and cache number to improve the product level of the opponent Price Bid Requirement Lock competition product Improve the cost of opponent by specific parameters Writing favorable price

DS 800 -G 25: Storage for Medium Data Center 11 n Configurations： - Dual-controller： 32 GB or 64 GB Cache - Quad-controller： 128 GB Cache, Data Double Write DS 800 -G 25 Controller n Architecture： - PCI-E 2. 0, SAS 2. 0 - 8 Gb FC 、1/10 Gb. E i. SCSI Host I/O Card - Up to 516 Hard Disks DS 800 -G 25 3 U 16 Expansion n Features - RAID 2. 0, Snapshot, Local Volume Copy, Remote Volume Mirror, Thin provisioning, Quad-controller cluster DS 800 -G 25 2 U 25 Expansion

DS 800 -G 25 Powerful Controller Cluster 12 Data Center Host A Host B Redundant for Tolerate 3 controllers failure Virtual Volume n In Active-Active mode, Enable Copy/Snapshot Production Engine A Mirror 10 GE function can provide full data protection. Mirror n Local Dual Active Mode: provide the failure protection of controllers and device. Engine B

Controller Cluster Technology 13 Mirror connection between control engines Data Center Engine A Host B FC/i. SCSI SP 1 SP 2 Production Private Network Engine B SP 1 SP 2 Mirror 10 GE PCI-E Production Engine A Mirror 10 GE Mirror Engine B n Host I/O Ports: FC or i. SCSI n Between the stored image channel with 10 GE link, each controller configuration 10 GE IO interface card, the optical cross connect n Link length (synchronization distance) no more than 1 KM n Active-Active storage solution in one data center

DS 800 -G 25 improve the virtualization efficiency 14 15 times in Performance with Acceleration On VMware ESXi & ESX Virtual SMP Pro. 1 Gb. E i. SCSI n Support VAAI feature：Full copy, quick reset, intelligent lock n Acceleration of the operation of the virtual machine, such as clone, migration and initialization of the storage layer 8 Gb FC Action Clone v. Motion Acceleratio n Time (Second) Bandwidth (MB/s) On 586 87 Off 8871 5. 8 On 649 79 Off 7436 7 On 120 427 Off 328 156 On 110 465 Off 332 155

DS 800 -G 25 SSD Cache Acceleration Level-1 Cache example 15 Level-2 Cache example 45000 40000 35000 30000 25000 20000 15000 10000 5000 0 未开启 开启后 1 4 7 10 13 16 19 22 25 28 31 34 37 40 43 46 49 52 55 58 61 64 67 70 73 76 79 82 n 40 times in performance n 25 times in performance p 1 GB Cache: IOPS less than 3, 800 p Before: IOPS less than 1, 500 p 20 GB Cache: IOPS over 150, 000 p After (200 GB): IOPS over 40, 000

DS 800 -G 25 Powerful Raid 2. 0 RAID 2. 0 Technology 16 Server Administrator LUN 0 LUN Virtualization Partition resource into 1 GB blocks Storage Pool 0 A single RAID can tolerate 3 piece of physical hardware dropped Greatly improve the speed of hard disk reconstruction, reducing the risk of data accident Accurate data bad block warning and processing mechanism to reduce the risk of data accident Storage Pool RAID Resource Physical Storage Tie 0: SSD RAID 10 Tie 2: SAS Tie 1: SAS RAID 5 RAID 6 Disk Disk … Disk Disk SSD High-speed SAS Low-speed SAS

DS 800 -G 25 17 Models Sugon DS 800 -G 25 Huawei 5300 V 3 Inspur AS 1100 H Comments Architecture Dual controller, expand to 4 Dual controller, expand to 8 Dual controller be upgrated in July Cache/controller 16/32 GB 16 GB 12 GB Host I/O ports 4 IO Expansion Slots Up to 8 Gb FC ports, 16 1 Gb ISCSI ports, 8 10 Gb ISCSI ports 4 IO Expansion Slots, Suport 8 Gb/16 Gb FC ports，1 Gb/10 Gb i. SCSI, FCo. E、Infiniband ports Up to 8 16 Gb FC ports, Up to 8 10 Gb i. SCSI ports，4 40 Gb Infini. Band ports HDD Bays SAS, NL_SAS, SSD 516 SAS, NL_SAS, SSD 500 SAS, NL_SAS, SSD 384 HDD numbers Software Snapshot, Volume Copy, Automatic streamline configuration, Dualwritten 4 controller cluster, Remote copy, Cache acceleration Snapshot, Volume copy, Automatic streamline configuration, Hierarchical storage, Remote copy, Storage virtualization, Data replication, data compression Snapshot, Volume copy, Automatic streamline configuration, Cache acceleration, Remote copy Qual-controller cluster

DS 900 Core Storage for Enterprise Market p Multiple controller architecture, up to 8 controller in SAN mode, up to 24 controllers in NAS mode p A schema supports NAS, FCo. E, and i. SCSI p Support SATA, SAS, SSD, Up 1440 HDD in a single system p Perfect system of disaster recovery technology, the ideal platform for disaster recovery data center and dual active solution p Support 3 rd Part Storage, provide unique management interface Cluster Architecture, Unique Storage 18

DS 900 Advantage: Unique Storage 19 n Streamlined multi protocol integrated storage, supporting multiple types of data and Applications SAN NAS FC SAN Core Database FC SAN OA、Email、WEB Enterprise Core NAS Virtualization NAS File sharing i. SCSI Fibre Channel FCo. E SAN (Block) LAN Ethernet NAS (File)

DS 900 Advantage: Cluster Architecture 20 n The cluster mode improve the reliability of the system, eliminate the single point of failure, improve the system effectiveness n Heterogeneous clustering: - According to the work load, many kinds of controllers in a cluster - Support for heterogeneous disk array integration - Supports multiple protocol Projects B A A 1 A 2 C 1 B 2 C 1 C 2 B A 3 C C C 3 B 2 High Speed Storage (Balance the performance ) A 2 n Hierarchical storage: - The data and disk cost consistent - Managing multiple storage layers in one or more namespace n Sample Solutions: B 1 A 1 Larger Capacity （Lower the cost） - Reference data - Disaster recovery image - OLTP

DS 900 Advantage: Acceleration 21 n Multiple levels caching mechanism, support read and write performance acceleration, greatly improve the operating efficiency of the virtualization Controller Level Disk Array Level Cache acceleration with flash technology SSD: Cache and persistence Flash Cache Flash Pool

DS 900 Advantage: Improve the Space Utilization 22 n De-duplication and Data Compress, improve the storage space utilization Post Procedure Online After Data Compress De-duplication with Compress Original Data Key Features n Higher efficiency and support for more work load n Improve writing performance Enterprise Reward n Promote the investment value n Extensive customer suitability

DS 900 Summary n Support cluster mode, full follow-up of performance and capacity expansion needs of customers n A host can support SAN and NAS architecture network, high integration, better performance and reliability, and management uses a simple n Supports multi-level caching mechanism (PCI-E SSD, SSD), and supports both read and write performance speed n For virtualization business with VAAI, SRM interface and performance improvements, building disaster tolerant scheme of cloud platform n Data De-duplication and compression, usable, effectively improve the efficient use of storage space 23

DS 900 Disaster Recovery Technology Main Data Center/ 24 Management Monitoring Application Proxy Disaster recovery center Metrocluster Snap. Mirror Snapshot archive Software a clone for development and testing Snap. Vault Backup Data compliance Snap. Vault Backup Remote Office

DS 900 Dual Active Data Center Solutions Production DR center LAN/SAN Disks Configuration: n n A system of remote connection A set of main cabinet, requires a minimum of 2 expansion Cabinet Data is written to both the two locker Support business continuity of higher 25

DS 900 Nearby Dual Active Data Center Solution 26 Node 2 Node 1 Nearby Metro. Cluster 50 meters Volume X Volume Y Mirror Volume Y Inner Data Center Volume X Mirror

DS 900 Distributed Dual Active Data Center Building A Long Distance Metro. Cluster 27 Building B <=200 kilometers DWDM Fibre Links Volume Y Volume X Volume Y mirror DWDM p 4 FC-SAS switchs p FC switch Volume X Mirror

DS 900 Redundant Distributed Data Center Production Data Center City A Backup Data Center BD Cluster DB Cluster VM Cluster 28 VM Cluster Para. Stor 200 remote synchrize Metro. Cluster/Synchronous mirroring r ch n sy A r/ DS 900 Para. Stor 200 Remote DR Center Virtualization o irr M n ap atio n S lic p re DS 900 us o on DS 900 City B Para. Stor 200

DS 900 Disaster Recovery Summary • DS 900 disaster recovery environment advantage – Unified storage products, building storage dual live solution and supports SAN, NAS architecture network, competitor’s solution typically support SAN architecture only – Provide remote volume mirroring and Metro. Cluster dual live solution selection, meet the needs depending on distance and network environment of the users – Competitors’solutions normally use the virtualization storage gateway + 2 sets of disk array architecture, add another layer of fault, and its cost is not low • DS 900 disaster recovery environment advantage – No disadvantage 29

Agenda 30 1 Product Line Overview 2 Disk Array Products 3 Storage Servers

Summary of Storage Server 31 6 S 650 -G 20 5 S 640 -G 20 4 3 I 640 -G 15 I 240 -G 20 2 1 Elementary Middle-Level Alternative High-End • 4 U 24/36 2 models • 4 U 24/36, 3 models • 5 U, up to 88 HDD Bays • SATA/SAS/SSD • SAS/SATA/SSD • Support single processor • Support Intel E 5 -2600 v 2 series • Support Intel E 5 -2600 v 3 series • 4 Unbuffer DDR 3 slots, ，up to 32 GB • Up to 512 GB DDR 3 Memory • Up to 1. 5 TB DDR 4 Memory • Up to 384 GB DDR 4 Memory • RAID 0/1/5/6/10/50 • RAID 0/1/5/6 • RAID 0、1、5、1 E、10 • Support SAS 3. 0、PCIe 3. 0

New Storage Server: S 640 -G 20 Performance p Intel Xeon E 5 -2600 V 3 Series processer, up to 18 cores p Integrated 4 channels memory controller, up to 2133 MHz DDR 4 memory p Support SAS 3. 0, PCIe 3. 0 Technology Scalability p Up to 24/36 HDD Bays, support SATA/SAS/SSD Hard Disk, p Up to 216 TB per server using 6 TB SATA p Up to 24*DIMM, Maximum to 1. 5 TB memory p Up to 8 PCIe 3. 0 Slots, support full-size high speed cards Reliability p Redundant power supplement module and cooling fans p Power and disk support hot swap to guarantee the high reliability of the system p High efficiency cooling design, prolong the life of components, reduce the cost 32

New Storage Server: S 650 -G 20 33 Hardware Sale p Occupy some market of 4 U 24/36, advantage of price per TB Key: Price p No disadvantage with competitors 'productions in price Increase Margin Key: Customized Key Feature n 5 U 88 HDD Bays n Super High Density n Extreme I/O Bandwidth n Massive Storage n Storage Node in Cloud Storage p Reconfiguration and optimization with customers’ Applications p Closely tied up with the applications, Integrated Solutions Destination Market Big Customers n Main fields: Internet, TV & Broadcasting, Telecom n Price competition n Application: Cloud Disk, Video-online, Navigations, IPTV, Cloud Storage n In-depth communications with the customers , specifically optimized n Assigned Person

EB-Class Storage System 34 Para. Stor 200 Reliability Usability Safety Massive Reliability Unstructured Performance Massive storage for unstructured data , unlimited expansion 16 PB Largest capacity in China N GB 90% 45% Aggregate bandwidth Utilization Radio Reduce overall TCO N*1 GB (N+M)

THANKS ADDRESS： Sugon Building, No. 36 Zhongguancun Software Park, No. 8 Dongbeiwang West Road Haidian District, 100094, Beijing, P. R. China TELEPHONE： 86 -10 -56308000 WWW ：http: //www. sugon. com Weibo：http: //weibo. com/zksugon