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Neoclouds/AI Lab/SovAI 9216 Ascend 910C NIC - 400G Hyperscaler Infiniband Cluster Configuration

CN-Ascend 910C-2L

Chinese Hyperscaler · Ascend 910C · NIC - 400G

Rack type
Cluster / location
Default Ascend 910C 2-Layer Cluster
Buyer profile
China Cloud
Networking type
Infiniband
Number of XPUs
9,216
NIC used
NIC - 400G
NICs / XPU
1
Scale-out BW / XPU
400G
XPU / server
384

Scale-up network

1 rows
Assigned blockDefault
Ascend 910C
Scale-UpXPU: Ascend 910C1 lineshared by 1 SKU

Scale-Up Parts Summary

1
ItemQty/ClusterQty/ServerAttach/XPU
CloudEngine 16800964.000.01

Backend network

4 rows
Assigned blockDefault
Ascend 910C - 400G NIC - 2L - ETH - Huawei 768P - Generic
BackendXPU: Ascend 910C4 linesshared by 1 SKU

Backend Parts Summary

4
ItemQty/ClusterQty/ServerAttach/XPU
Generic 400G SR836,8641,536.004.00
Generic 400G Multimode18,432768.002.00
NIC - 400G9,216384.001.00
768-Port Modular Switch for Huawei361.500.00

Frontend network

11 rows
Assigned blockDefault
Ascend 910C - BlackBox TH5 - Generic
FrontendXPU: Ascend 910C11 linesshared by 1 SKU

Frontend Parts Summary

11
ItemQty/ClusterQty/ServerAttach/XPU
BlackBox Tomahawk 5 51.2T11150.0120
BlackBox Tomahawk 3 12.8T000.0001
BlackBox Tomahawk 2 6.4T1610.0018
BlackBox Tomahawk 1GbE Ethernet13560.0147
Generic 800G SR85,3522230.5807
Generic 400G SR45,3242220.5777
Generic 100G SR4 QSFP282,363980.2563
Generic 800G Multimode7,3243050.7947
Generic 400G Multimode3720.0041
Generic 100G Multimode1,052440.1142
RJ45 Cables6,4952710.7048

Compute Tray Networking Content

Assigned blockDefault
Ascend 910C - Generic
Compute TrayXPU: Ascend 910C0 linesshared by 1 SKU

Compute Tray Parts Summary

0
ItemQty/ClusterQty/ServerAttach/XPU
2026 share
Generic 400G SR8Σ 100%
%
Generic 400G MultimodeΣ 100%
%
ItemUnit CostQuantityQuantity (per Server)Quantity (per XPU)Extended Price for ClusterExtended Price per ServerPower (W) per UnitExtended Power (W) per ClusterExtended Power (W) per ServerDevice TypeHyperscalerVendorManufacturerComponentSpeedSerDes SpeedProtocolTechnologyXPUNetworkTab Name
Per-server cost: $498,668.23
$124,667.06964.000.01$11,968,037.43$498,668.2312,500 W1,200,000 W50,000 WSwitchChinese HyperscalerHuaweiDevice LevelAscend 910CScale-UpCN-Ascend 910C-2L
Per-server cost: $584,680.58
$180.0036,8641,536.004.00$6,635,520.00$276,480.008 W294,912 W12,288 WTransceiverChinese HyperscalerCloudlightDevice Level56GEthernetFully RetimedAscend 910CBackendCN-Ascend 910C-2L
$150.0018,432768.002.00$2,764,800.00$115,200.000 W0 W0 WFiberChinese HyperscalerOthersDevice LevelAscend 910CBackendCN-Ascend 910C-2L
$750.009,2168.001.00$6,912,000.00$6,000.0075 W691,200 W600 WNICChinese HyperscalerOthersDevice LevelAscend 910CBackendCN-Ascend 910C-2L
$124,667.06361.500.00$4,488,014.04$187,000.5812,500 W450,000 W18,750 WSwitchChinese HyperscalerHuaweiDevice LevelAscend 910CBackendCN-Ascend 910C-2L
Per-server cost: $358,550.68
$26,000.001114.610.01$2,876,342.85$119,847.621,200 W132,754 W5,531 WSwitchChinese HyperscalerAristaDevice Level224GEthernetAscend 910CFrontendCN-Ascend 910C-2L
$17,900.0000.020.00$8,182.86$340.95630 W288 W12 WSwitchChinese HyperscalerAristaDevice Level112GEthernetAscend 910CFrontendCN-Ascend 910C-2L
$12,500.00160.690.00$205,714.29$8,571.43250 W4,114 W171 WSwitchChinese HyperscalerAristaDevice Level112GEthernetAscend 910CFrontendCN-Ascend 910C-2L
$2,400.001355.640.01$324,754.29$13,531.43100 W13,531 W564 WSwitchChinese HyperscalerOthersDevice LevelAscend 910CFrontendCN-Ascend 910C-2L
$400.005,352222.990.58$2,140,708.57$89,196.1914 W74,925 W3,122 WTransceiverChinese HyperscalerAAOIDevice Level112GEthernetFully RetimedAscend 910CFrontendCN-Ascend 910C-2L
$230.005,324221.830.58$1,224,493.71$51,020.579 W47,915 W1,996 WTransceiverChinese HyperscalerAAOIDevice Level112GEthernetFully RetimedAscend 910CFrontendCN-Ascend 910C-2L
$49.502,36398.440.26$116,938.49$4,872.443 W7,088 W295 WTransceiverChinese HyperscalerAAOIDevice Level28GEthernetFully RetimedAscend 910CFrontendCN-Ascend 910C-2L
$210.007,324305.180.79$1,538,112.00$64,088.000 W0 W0 WFiberChinese HyperscalerOthersDevice LevelAscend 910CFrontendCN-Ascend 910C-2L
$150.00371.560.00$5,622.86$234.290 W0 W0 WFiberChinese HyperscalerOthersDevice LevelAscend 910CFrontendCN-Ascend 910C-2L
$150.001,05243.850.11$157,851.43$6,577.140 W0 W0 WFiberChinese HyperscalerCorningDevice LevelAscend 910CFrontendCN-Ascend 910C-2L
$1.006,495270.630.70$6,495.09$270.630 W0 W0 WCableChinese HyperscalerAmphenolDevice LevelAscend 910CFrontendCN-Ascend 910C-2L
By fabric
Total Scale-Up$11,968,037.43$498,668.231,200,000 W50,000 W
Total Backend$20,800,334.04$584,680.581,436,112 W31,638 W
Total Frontend$8,605,216.43$358,550.68280,615 W11,692 W
Grand Total Cluster Networking$41,373,587.90$1,441,899.502,916,727 W93,330 W
By component
Total Transceivers$10,117,660.78$421,569.20424,839 W17,702 W
Total Switches$19,871,045.75$827,960.241,800,688 W75,029 W
Total Fiber$4,466,386.29$186,099.430 W0 W
Total Cables$6,495.09$270.630 W0 W
Total Connectors
Total NICs$6,912,000.00$6,000.00691,200 W600 W