| Model | OceanStor Dorado 6800 V6 | OceanStor Dorado 18500 V6 | OceanStor Dorado 18800 V6 |
| Hardware Specification |
| Maximum cache (dual controllers with controller expansion) | 512 GB to 16 TB | 512 GB to 32TB | 1 TB to 32TB |
| Supported Storage Protocols | FC , ISCSI , FC NVMe , NVMe over RoCE , NFS , CIFS , NDMP ,S3* |
| Front Channel Port Type | 8/16/32 Gbit / s FC / FC - NVMe ,10/25/40/100 GbE 25/100 Gb NVMe over RoCE |
| Back Channel Port Type | 100G RDMA / SAS 3.0 |
| Maximum hot-swappable / number of O modules / controller enclosure | 28 |
| Maximum number of front-end host ports/controller enclosure | 96 |
| HDD type | 1.92 TB /3.84 TB /7.68 TB /15.36/30.72 TB palm - sized NVMe SSD ,960 GB /1.92 TB /3.84 TB /7.68 TB /15.36 TB SAS SSD |
| Support SCM | 800 GB /1.6TB SCM |
| Software Specification |
| RAID support | RAID 10°, RAID S , RAID 6, RAID - TP (tolerate 3 disk failures at the same time) and cross-frame RAID |
| storage management software | Device Management ( DeviceManager ) | Multipath management (UltraPath) | Remote Maintenance Management ( DME IQ ) |
| Electrical Specifications |
| power supply | SAS disk enclosure: 100V to 240V AC ±10%,
192V to 288V DC ,-48V to 60V DC controller enclosure/smart NVMe disk enclosure:
200V to 240V AC ±10%, 192V to 288V DC .-48V to 60V DC | SAS disk enclosure: 100V to 240V AC ±10%, 192V to 288V DC, -48V to 60V DC Controller enclosure/smart NVMe disk enclosure: 200V-240V AC
±10%, 192V to 288V DC, -48V to 60V DC |
| weight | Control box s97kg
SAS hard disk enclosure s 20kg
Smart NVMe Disk Enclosure s35kg | System cabinet s700kg; hard disk cabinet s600kg |
| Working temperature | The ambient temperature at an altitude of 60 to +1800m is 5°C to 35°C (cabinet)/40°C (frame);
When the altitude is 1800m to 3000m, the ambient temperature (upper limit) will decrease by 1°C for every 220m increase in altitude. |
| Dimensions (H x W x D) | SAS controller enclosure 175mm x 447mm x 865mm | SAS controller box 86.1mm x 447mm x 820mm
NVMe controller frame*86.1mm x 447mm x 920mm |
| SAS disk enclosure 86.1mmx447mm x 410mm Smart NVMe disk enclosure 86.1mmx447mmx620mm | SAS disk enclosure 86.1mmx447mm x 410mm Smart NVMe disk enclosure 86.1mmx447mmx620mm |
