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XW-NVME-X16-2SAS NVME Virtual Acceleration Card (Instance Storage Card) based on XILINX VERSAL ACAP MPSOC, EP side provides 1 way PCIe GEN4 x16 interface, RP side can support up to 2 way PCIe GEN4 x8, or 4 way PCIe GEN4 x 4, on-board DDR4-3200MHz Cache, with the advantages of low latency, high performance, low power consumption, low cost, and customizability. It is the preferred acceleration platform for Instance Storage, SSD hardware virtualization, storage encryption and decryption, code correction, compression and decompression, high-speed data processing, application business offload and other server computing acceleration and storage business.
| Classification | Projects | Description |
|---|---|---|
| Basic specifications | FPGA Resources | • XILINX VERSAL VM1802, FPGA MPSOC architecture. • Integrated dual-core ARM Cortex-A72, dual-core ARM Cortex-R5F, 1968 18×18 DSP compute units • FPGA logic scale up to 1.9M Logic Cell, integrated 4 sets of DDR4 controllers, integrated 4-way 100G MAC, up to 44 channels of 32Gb/s serdes |
| Storage | • Supporting 16GB DDR4-3200 external cache on a single board • Supporting 4GB/8GB QSPI flash on board, and online burn-in and update, multiple firmware switching |
|
| Heat Dissipation | Supporting both active and passive cooling structures (default is passive cooling) | |
| Weight | 560g (including heat sink) | |
| Size | Standard full height and half length, H*L=111*167mm | |
| Function | Typical power consumption 35W, maximum power consumption <75W | |
| External Interface | HOST Side Interface | • Supporting EP • 1 x PCIe GEN4 x 16 or 2 x PCIe GEN4 x 8 |
| SSD Side Interface | • Supporting RP two groups • 2*Slim SAS(SFF-8654) 8i • Supporting up to 4 PCIe GEN4 U.2 NVMe SSDs (w/o switch) |
|
| SD Card Interface | TF-Card | |
| Debugging Interface | • TYPE-C JTAG • Serial port (shared with JTAG 2-in-1) | |
| Environmental Parameters | Operating Temperature | 0°~55° |
| Working Humidity | 5%-95% (Non-condensing) | |
| Storage Temperature | – 20°~60° | |
| Storage Humidity | 10-80% |
