2U Chassis, 192 GB to 1.5 TB System Cache
Original New Sealed x
Original, new and sealed switch; original packaging with seal; won't unpack the product without permission (insert the power module or replace the power supply cable).
2U Chassis, Up to 16 controllers
192 GB to 1.5 TB System Cache
SAS 3.0 (12 Gb/s), PCIe 3.0
Up to 800 SSDs
Huawei OceanStor Dorado 3000 V3 is an entry-level enterprise all-flash SAN system, notable for being among the first to support native NVMe architecture alongside SAS SSDs.
| Specification | |
| Max Controllers | Up to 16 active-active nodes (scale-out) |
| System Cache | From 192 GB to 1.5 TB (increases with controllers) |
| Supported Protocols | FC (8/16/32 Gbps), iSCSI |
| Front-end Ports | 8/16/32 Gb FC; 10/25/40/100 GbE (Smart I/O modules) |
| Back-end Interconnects | SAS 3.0 (12 Gb/s), PCIe 3.0 (for NVMe expansion) |
| Max SSDs | Up to 800 SSDs (~100 per dual-controller chassis) |
| SSD Types Supported | SAS SSDs: 1.92 TB, 3.84 TB, 7.68 TB; NVMe SSDs (similar capacities), including up to 30.72 TB in some configs |
| RAID Options | RAID 5, RAID 6, RAID 10*, RAID-TP (tolerates failure of up to 3 SSDs) |
| Max Hosts / LUNs | Up to 8,192 hosts; 16,384 LUNs |
| Technical Specification | |
| Chassis Size | Controller: ~2 U, 86×447×748 mm; Disk expansion: ~2 U, 86×447×488 mm |
| Weight | Controller: ≤ 40 kg; Disk enclosure: ≤ 20 kg |
| Power Options | AC: 100–240 V; DC: 192–288 V, or –48/–60 V; redundant PSU support |
| Operating Conditions | Temp: 5–40 °C (≤1,800 m) or ≤ 35 °C at higher altitudes; Humidity: 5–95 % RH non-condensing |
| Features |
|---|
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