Описание
| Specification Name | OceanStor Dorado 8000 (NVMe)-6.1.5 | OceanStor Dorado 6800（NVMe）-6.1.5 |
|---|---|---|
| Device architecture | 4 U independent controller enclosure with four controllers | |
| Maximum number of controllers per enclosure | 4 | |
| Maximum number of controllers | 32 controllers | |
| Maximum number of SSDs for the entire system | Without RAID across enclosures: 6400 With RAID across enclosures: 4800 |
3200 |
| CPU model, frequency, and physical cores per controller | Kunpeng 920 64-core 2.6 GHz x 2 | |
| Cache size per controller | 256 GB per controller (16 x 16 GB) 512 GB per controller (16 x 32 GB) 1024 GB per controller (16 x 64 GB) |
|
| Cache size of the smart disk enclosure | 16 GB per expansion module (2 x 8 GB) No battery-protected memory |
|
| Mirror channel per controller enclosure | Within an enclosure: 4 x 100 Gbit/s RDMA Between enclosures: 4 x 100 Gbit/s RDMA (direct connection among 8 controllers) or 8 x 100 Gbit/s RDMA (switched fabrics) |
|
| Controller enclosure | Independent controller enclosure with no disk | |
| Supported disk enclosure type | Smart NVMe disk enclosure: 2 U, 100 Gbit/s RDMA, 36 palm-sized NVMe disks | |
