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Default Hyperscaler 131072 Rubin Ultra NVL576 CX-9 Hyperscaler Spectrum X Cluster Configuration

HS-RU NVL576-CX9-NPO

Default Hyperscaler · Rubin Ultra · CX-9

Rack type
NVL576
Cluster / location
Default Rubin Ultra
Buyer profile
Hyperscaler
Networking type
Spectrum X
Number of XPUs
131,072
NIC used
CX-9
NICs / XPU
4
Scale-out BW / XPU
3.2T
XPU / server
576

Scale-up network

8 rows
Assigned blockDefault
Rubin Ultra - NVL576
Scale-UpXPU: Rubin Ultra NVL5768 linesshared by 11 SKUs

Scale-Up Parts Summary

8
ItemQty/ClusterQty/ServerAttach/XPU
Nvidia NVSwitch 7.0 (NVLink 7) - 28.8T196,608864.001.50
NV 3.2T Optical Engine (OE) for NVLink Switch side CPO2,359,29610,368.0018.00
NV 1.6T 8 Fiber Pair FAU2,359,29610,368.0018.00
NV External Laser Source (ELS) 8 LD 6.4T for NVLink CPO Switch589,8242,592.004.50
NV Sentry HD 448Gb/s 72DP (Male)262,1441,152.002.00
NV Sentry HD 448Gb/s 72DP (Female)262,1441,152.002.00
NVL Blade Column Spine Chassis (NvLink 7)9,437,18441,472.0072.00
NV 224Gb/s SkewClear EXD Gen 2 Bidi Cable9,437,18441,472.0072.00

Backend network

4 rows
Assigned blockDefault
Rubin Ultra - NVL576 - CX9 - 2L - ETH - TH6 - Generic
BackendXPU: Rubin Ultra NVL5764 linesshared by 1 SKU

Backend Parts Summary

4
ItemQty/ClusterQty/ServerAttach/XPU
Nvidia LinkX 800G DR4524,2882,304.004.00
Nvidia LinkX 800G Single Mode1,048,5764,608.008.00
ConnectX-9 NIC - 800G524,2882,304.004.00
Generic Tomahawk 6 102.4T NPO12,28854.000.09

Frontend network

11 rows
Assigned blockDefault
Rubin Ultra - NVL576 - SN6600 - Generic
FrontendXPU: Rubin Ultra NVL57611 linesshared by 11 SKUs

Frontend Parts Summary

11
ItemQty/ClusterQty/ServerAttach/XPU
Spectrum-6 102.4T x1600 (SN6600)1,12050.0085
Spectrum-4 25.6T (SN5400)500.0000
Spectrum-3 12.8T (SN4700)16710.0013
Spectrum-2 6.4T (SN3700)1,37060.0105
Nvidia LinkX 1.6T DR8 (SiPho)54,1872380.4134
Nvidia LinkX 800G DR453,9042370.4113
Nvidia LinkX 200G SR423,9201050.1825
Nvidia LinkX 800G Multimode74,1593260.5658
Nvidia LinkX 400G Multimode38020.0029
Nvidia LinkX 200G Multimode10,655470.0813
RJ45 Cables65,7632890.5017

Compute Tray Networking Content

4 rows
Assigned blockDefault
Rubin Ultra - NVL576 - Generic
Compute TrayXPU: Rubin Ultra NVL5764 linesshared by 11 SKUs

Compute Tray Parts Summary

4
ItemQty/ClusterQty/ServerAttach/XPU
NV Paladin Board to Board 32 Pin 4p8c (Male)131,072576.001.00
NV Paladin Board to Board 64 Pin 4p16c (Male)524,2882,304.004.00
NV Paladin Board to Board 32 Pin 4p8c (Female)131,072576.001.00
NV Paladin Board to Board 64 Pin 4p16c (Female)524,2882,304.004.00
2026 share
Nvidia NVSwitch 7.0 (NVLink 7) - 28.8TΣ 100%
%
NV 3.2T Optical Engine (OE) for NVLink Switch side CPOΣ 100%
%
NV 1.6T 8 Fiber Pair FAUΣ 100%
%
NV External Laser Source (ELS) 8 LD 6.4T for NVLink CPO SwitchΣ 100%
%
NV Sentry HD 448Gb/s 72DP (Male)Σ 100%
%
NV Sentry HD 448Gb/s 72DP (Female)Σ 100%
%
NVL Blade Column Spine Chassis (NvLink 7)Σ 100%
%
NV 224Gb/s SkewClear EXD Gen 2 Bidi CableΣ 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: $27,281,664.00
$4,000.00196,608864.001.50$786,432,000.00$3,456,000.00800 W157,286,400 W691,200 WScale-Up SwitchDefault HyperscalerNvidiaDevice LevelNVLinkRubin UltraScale-UpHS-RU NVL576-CX9-NPO
$400.002,359,29610,368.0018.00$943,718,400.00$4,147,200.0013 W29,727,130 W130,637 WDefault HyperscalerOthersOthersWhite LabelNVLinkRubin UltraScale-UpHS-RU NVL576-CX9-NPO
$160.002,359,29610,368.0018.00$377,487,360.00$1,658,880.000 W0 W0 WDefault HyperscalerOthersOthersWhite LabelNVLinkRubin UltraScale-UpHS-RU NVL576-CX9-NPO
$1,200.00589,8242,592.004.50$707,788,800.00$3,110,400.008 W4,718,592 W20,736 WDefault HyperscalerOthersOthersWhite LabelNVLinkRubin UltraScale-UpHS-RU NVL576-CX9-NPO
$432.00262,1441,152.002.00$113,246,208.00$497,664.000 W0 W0 WBackplaneDefault HyperscalerNvidiaAmphenolWhite Label448GNVLinkRubin UltraScale-UpHS-RU NVL576-CX9-NPO
$216.00262,1441,152.002.00$56,623,104.00$248,832.000 W0 W0 WBackplaneDefault HyperscalerNvidiaAmphenolWhite Label448GNVLinkRubin UltraScale-UpHS-RU NVL576-CX9-NPO
$337.509,437,18441,472.0072.00$3,185,049,600.00$13,996,800.000 W0 W0 WBackplaneDefault HyperscalerOthersOthersDevice LevelNVLinkRubin UltraScale-UpHS-RU NVL576-CX9-NPO
$4.009,437,18441,472.0072.00$37,748,736.00$165,888.000 W0 W0 WBackplaneDefault HyperscalerNvidiaAmphenolWhite Label224GNVLinkRubin UltraScale-UpHS-RU NVL576-CX9-NPO
Per-server cost: $9,054,072.70
$1,511.63524,2882,304.004.00$792,528,372.11$3,482,790.7017 W8,912,896 W39,168 WTransceiverDefault HyperscalerNvidiaCoherent, Eoptolink, Innolight, MellanoxWhite Label224GInfiniBandFully RetimedRubin UltraBackendHS-RU NVL576-CX9-NPO
$450.001,048,5764,608.008.00$471,859,200.00$2,073,600.000 W0 W0 WFiberDefault HyperscalerOthersWhite LabelRubin UltraBackendHS-RU NVL576-CX9-NPO
$1,650.00524,28816.004.00$865,075,200.00$26,400.0090 W47,185,920 W1,440 WNICDefault HyperscalerNvidiaDevice LevelRubin UltraBackendHS-RU NVL576-CX9-NPO
$64,283.0012,28854.000.09$789,909,504.00$3,471,282.001,000 W12,288,000 W54,000 WSwitchDefault HyperscalerBroadcomDevice Level224GEthernetNPORubin UltraBackendHS-RU NVL576-CX9-NPO
Per-server cost: $1,753,506.88
$32,526.911,5736.910.01$51,177,326.94$224,900.361,344 W2,113,846 W9,289 WSwitchDefault HyperscalerNvidiaDevice LevelEthernetRubin UltraFrontendHS-RU NVL576-CX9-NPO
$15,000.0070.030.00$97,523.81$428.57670 W4,356 W19 WSwitchDefault HyperscalerNvidiaDevice LevelEthernetRubin UltraFrontendHS-RU NVL576-CX9-NPO
$21,600.002341.030.00$5,055,634.29$22,217.14630 W147,456 W648 WSwitchDefault HyperscalerNvidiaDevice LevelEthernetRubin UltraFrontendHS-RU NVL576-CX9-NPO
$13,273.511,9248.460.01$25,544,462.89$112,255.94250 W481,117 W2,114 WSwitchDefault HyperscalerNvidiaDevice LevelEthernetRubin UltraFrontendHS-RU NVL576-CX9-NPO
$1,723.4076,114334.490.58$131,175,333.71$576,454.1022 W1,674,510 W7,359 WTransceiverDefault HyperscalerNvidiaCoherent, Eoptolink, Innolight, MellanoxWhite Label224GInfiniBandFully RetimedRubin UltraFrontendHS-RU NVL576-CX9-NPO
$1,511.6375,717332.740.58$114,456,664.45$502,983.3917 W1,287,197 W5,657 WTransceiverDefault HyperscalerNvidiaCoherent, Eoptolink, Innolight, MellanoxWhite Label224GInfiniBandFully RetimedRubin UltraFrontendHS-RU NVL576-CX9-NPO
$325.0033,600147.660.26$10,920,066.03$47,988.575 W168,001 W738 WTransceiverDefault HyperscalerNvidiaMellanox, OthersWhite Label56GInfiniBandFully RetimedRubin UltraFrontendHS-RU NVL576-CX9-NPO
$525.00104,168457.770.79$54,688,426.67$240,330.000 W0 W0 WFiberDefault HyperscalerOthersWhite LabelRubin UltraFrontendHS-RU NVL576-CX9-NPO
$375.005332.340.00$199,923.81$878.570 W0 W0 WFiberDefault HyperscalerOthersWhite LabelRubin UltraFrontendHS-RU NVL576-CX9-NPO
$375.0014,96765.770.11$5,612,495.24$24,664.290 W0 W0 WFiberDefault HyperscalerOthersWhite LabelRubin UltraFrontendHS-RU NVL576-CX9-NPO
$1.0092,375405.940.70$92,374.55$405.940 W0 W0 WCableDefault HyperscalerAmphenolDevice LevelRubin UltraFrontendHS-RU NVL576-CX9-NPO
Per-server cost: $497,664.00
$64.00131,072576.001.00$8,388,608.00$36,864.000 W0 W0 WMidplaneDefault HyperscalerNvidiaAmphenolWhite Label224GNVLinkRubin UltraCompute TrayHS-RU NVL576-CX9-NPO
$128.00524,2882,304.004.00$67,108,864.00$294,912.000 W0 W0 WMidplaneDefault HyperscalerNvidiaAmphenolWhite Label224GNVLinkRubin UltraCompute TrayHS-RU NVL576-CX9-NPO
$32.00131,072576.001.00$4,194,304.00$18,432.000 W0 W0 WMidplaneDefault HyperscalerNvidiaAmphenolWhite Label224GNVLinkRubin UltraCompute TrayHS-RU NVL576-CX9-NPO
$64.00524,2882,304.004.00$33,554,432.00$147,456.000 W0 W0 WMidplaneDefault HyperscalerNvidiaAmphenolWhite Label224GNVLinkRubin UltraCompute TrayHS-RU NVL576-CX9-NPO
By fabric
Total Scale-Up$6,208,094,208.00$27,281,664.00191,732,122 W842,573 W
Total Backend$2,919,372,276.11$9,054,072.7068,386,816 W94,608 W
Total Frontend$399,020,232.39$1,753,506.885,876,484 W25,824 W
Total Compute Tray$113,246,208.00$497,664.000 W0 W
Grand Total Cluster Networking$9,639,732,924.50$38,586,907.58265,995,421 W963,005 W
By component
Total Transceivers$1,049,080,436.31$4,610,216.7612,042,604 W52,922 W
Total Switches$871,784,451.93$3,831,084.0215,034,776 W66,071 W
Total Fiber$532,360,045.71$2,339,472.860 W0 W
Total Cables$92,374.55$405.940 W0 W
Total Connectors
Total NICs$865,075,200.00$26,400.0047,185,920 W1,440 W