Form factor

FHFL single-slot (10.5 inches)

AI processor

2 x 310 series Processors, including:

• 16 Da Vinci AI Cores
• 16 Huawei-developed CPU cores

Memory

• LPDDR4X
• Capacity: 48 GB/96 GB
• Total bandwidth (entire card): 408 GB/s
• Error checking and correcting (ECC)

CPU computing power

16 core * 1.9 GHz

Encoding/Decoding capability

• H.264/H.265 decoder hardware decoding, 256-channel 1080p 30 FPS or 32-channel 4K 60 FPS
• H.264/H.265 encoder hardware encoding, 48-channel 1080p 30 FPS or 6-channel 4K 60 FPS
• JPEG decoding capability of 4K 1024 FPS and encoding capability of 4K 512 FPS, maximum resolution of 8192 x 8192

Virtual instance specifications

One Ascend AI Processor can be divided into several virtual NPUs in virtualization mode. Each virtual NPU supports 1, 2, or 4 AI Cores, and other hardware resources (such as memory and codec module) are divided proportionally. One 310 series processor can be virtualized into a maximum of 7 virtual NPUs.

PCIe port

• x16 lanes, compatible with x8/x4/x2
• PCIe Gen4.0, compatible with 3.0/2.0/1.0

PCI IDs

• Vendor ID: 0x19E5
• Device ID: 0xD500
• Subsystem vendor ID: 0x0200
• Subsystem Device ID: 0x0110

Power consumption

Maximum power consumption: 150 W

Dimensions (W x H x D)

266.7 mm × 18.46 mm × 111.15 mm (10.5 in. x 0.72 in. x 4.37 in.)

Weight (g)

910 g

OS

For details, see Computing Product Compatibility Checker.