VDS2249R – NVMe-oF Adapter Technology
High Performance Enterprise Class Storage Using NVMe™ over Fabrics Technology
The Viking Enterprise Solutions (VES) VDS2249R Fabric Enclosure offers twenty-four 2.5-inch U.2 (SFF8639) NVMe™ SSDs with up to six NVMe-oF bridge add-in cards with 100 GbE QSFP28 network ports.
Two fabric modules are included with the enclosure. Each fabric module has a PCIe v3.0 switch network and three PCIe add-in cards slots that are compatible with a wide range of Ethernet fabric adapter cards (half-height, half-length, up 70W of power).
The solution utilizes third-party add-in cards and offers six 100 GbE QSFP28 network links for NVMe-oF™ access to the drives. All of the NVMe-oF target protocol occurs in hardware without the need of a host CPU. This provides a combination of incredible performance at over 15M IOPs, and extremely low total latency of less than 16μs. This total includes both fabric latency (<8μs) and NVMe drive latency).
NVME STORAGE FEATURES
- Full NVMe performance available over the network
- Operation with either single or dual fabric modules for redundant failover
- Management interface to control drive access control & provisioning
- Hot-pluggable fabric modules, power supplies & drives
- SFF-8639, PCIe v3.0 NVMe (U.2) drive support (up to 25W per drive)
- Single & dual port NVMe drive support
- Evolves with the market by using standard PCIe add in card adapters for NVMe-oF export (three x16 Ethernet add-in card slots per fabric module)
- Accommodates NVMe-oF adapters that are up to half-height, half-length, up 70W of power
- Standard chassis customization & branding available
| INTERFACES | HOT-SWAPPABLE COMPONENTS | FIRMWARE | DRIVE PARTITIONING |
| Two fabric modules | Two fabric modules | Allocation, access control, and portioning provided over 1 GbE management link | Controlled by the management software through the 1 GbE link |
| Three x16 PCIe 3.0 card slots per fabric module | Two AC to DC power supplies | CLI and GUI control for drive management & status of the enclosure | |
| Each add-in card slot accommodates up to a half-height, half-length PCIe card | Either 1100W or 1500W of power, dependent on add-in card power requirement | ||
| Up to 70W per add-in card | Two independent AC power inputs | ||
| Six-pin PCIe aux power is available for each slot | 24 drives in the front of the system |
| 2U RACKMOUNT ENCLOSURE | FAILURE NOTIFICATIONS | OPERATING ENVIRONMENT | NON-OPERATING ENVIRONMENT |
| Dimensions: 3.2 in. H x 17.6 in. W x 34.1 in. D (87 mm H x 448 mm W x 866 mm D) | Status and fault LEDs on the enclosure, fabric modules & drives | Temperature: 5° to 35°C | Temperature: -40° to 60°C |
| Weight with drives: 67.4 lbs (30.6 kg) max | Altitude: -200 to 10,000 ft | Altitude: -200 to 40,000 ft | |
| Standard rack mount shelf | |||
| Mounts industry standard 19” x 1m deep rack |
| SAFETY STANDARDS | QUALITY STANDARDS | ENVIRONMENT PROTECTION | ELECTROMAGNETIC EMISSIONS & IMMUNITY STANDARDS | MONITORING & REPORTING |
| UL 60950 | Manufactured under an ISO 9002 registered quality system | RoHS and WEEE compliant | CE Mark | Monitoring for temperature, power, cooling (including fan speed control), disk drives, as well as error rates & quality of service |
| CSA 22.2-950 | EN55022: 2010 | Reporting of all serial number, part number, and revisions of the fabric modules, power supplies, drives & chassis | ||
| EN61000 3-2:2014 | ||||
| EN61000 3-2:2013 | ||||
| FCC Class A | ||||
| Canadian IECS-003 |
| NON-OPERATING ENVIRONMENT | ELECTROMAGNETIC EMISSIONS & IMMUNITY STANDARDS | SAFETY STANDARDS | QUALITY STANDARDS | ENVIRONMENT PROTECTION |
| Temperature: -40° to 60°C | CE Mark | UL 60950 | Manufactured under an ISO 9002 registered quality system | RoHS & WEEE compliant |
| Relative humidity: 10% to 90% (non-condensing) | EN55022: 2010 | CSA 22.2-950 | ||
| Altitude: -200 to 40,000 ft | EN61000 3-2:2014 | |||
| Shock: 10G at 11ms, 1/2 sine wave pulse | EN61000 3-2:2013 | |||
| Vibration: 0.5G at 5 Hz to 500 Hz | FCC Class A | |||
| Canadian IECS-003 |
VDS2249R
