86400-8006-805

| Scenario | Unstructured Data | Structured Data |
| System Architecture | Fully symmetric scale-out architecture | Fully symmetric scale-out architecture |
| Storage Access Protocol | NFS、SMB、POSIX、MPI-IO、HDFS和Amazon S3、FTP | SCSI, iSCSI, OpenStack Cinder |
| The Bare Capacity Of Each Chassis | 48TB ~ 280TB | 16TB ~ 320TB |
| The Height of Each Chassis | 2U | 2U |
| Number of Nodes Per Chassis | 1 | 1 |
| The Maximum Number of Main Memory Disks Per Node | 14 | 14 or 16 |
| Main Memory Type | 3.5-inch HDD | 3.5-inch HDD |
| Each Node Processor | 1 x Kunpeng 920 Processor | 1 x Kunpeng 920 Processor |
| Maximum Memory Per Node | 256 GB | 256 GB |
| Max. Cache per Node | 4 x NVMe SSD | 4 x NVMe SSD |
| Each Node's System Disk | 2 x 480GB SATA SSD | •2 x 600 GB SAS HDD •2 x 480 GB SATA SSD |
| Front-End Service Network Type | •10GE、25GE TCP/IP •10GE、25GE RoCE | •10GE、25GE TCP/IP •25GE RoCE |
| Storage Interconnection Network Type | •10GE、25GE TCP/IP •10GE、25GE RoCE | •10GE、25GE TCP/IP •25GE RoCE |
| Data Redundancy Protection Mechanism | Erasure Coding:N + M (M is 2, 3, or 4),suitable for HDD main memory | •Erasure Coding:N + M (M is 2, 3, or 4),suitable for HDD main memory•Multiple copies: 3 copies, etc |
| Key Characteristic | Elastic EC SmartQuota SmartTier SmartQoS SmartEqualizer SmartMulti-Tenant SmartEncryption SmartAuditlog WORM(HyperLock)HyperSnap HyperReplication(A) SmartIndexing Recycle Bin SmartInterworking DIF Object Versioning* SmartTakeover* SmartCompression HyperGeoMetro* HyperGeoEC* SmartSync SmartCache | SmartThin SmartDedupe &SmartCompression SmartQoS SmartEncyption SmartAuditlog HyperSnap HyperClone HyperMetro HyperReplication(S) HyperReplication(A) MultiPool DIF Online Volume Migration |
| Storage Management Software | DeviceManager 、eService | |
| Case Dimensions (H × W × D) | 86.1 mm × 447 mm × 830 mm | 86.1 mm × 447 mm × 830 mm |
| Maximum Weight of Each Chassis (including hard drive) | ≤38 kg | ≤38 kg |
| Operating Ambient Temperature | 5℃~35℃ | 5℃~35℃ |
| Work Environment Humidity | 8% RH~90% RH,non-condensing | 8% RH~90% RH,non-condensing |