TFLN AI NODE X2 Server Chassis IO
About the TFLN AI NODE X2 Server Chassis IO PCB
TFLN AI NODE X2 Server Chassis IO is an open source PCB design by Lightiam, published on GitHub. It is a 4-layer board measuring 295 × 140 mm, with 82 components from 13 distinct parts.
Other key parts include the LR-NCE-G3-BGA2500-001, TFLN-MZM-400G-C, SK_HBM4_16GB_12H, HMC8410LP2FE and ISL69260IRAZ. By type, the board carries 62 ICs, 16 capacitors and 4 connectors.
From the project
Controlled repository upload for the Tapeout July_04 work performed so far.
Controlled repository upload for the Tapeout July_04 work performed so far.
For the manufacturer's current request, use only:
- 00step01gerberbomonly/TFLNAINODEX2STEP01GERBERREVIEW.zip - 00step01gerberbomonly/TFLNAINODEX2STEP01BOM.xlsx`
Those are the controlled Step 01 Gerber/BOM review files. The Gerber zip has been refreshed from the post-cleanup KiCad export, and the BOM workbook has been updated to remove stale caution wording, old DRC counts, and old mechanical-reference wording.
Main components on the TFLN AI NODE X2 Server Chassis IO
TFLN AI NODE X2 Server Chassis IO bill of materials (BOM)
82 components, 13 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | LR-NCE-G3-BGA2500-001 NCE_Gen3_SpikingBrain | BGA-2500_40x40mm_P0.8mm | U1, U4 |
| 1 | TFLN-MZM-400G-C TFLN_PIC_4xMZM | Custom_Optical_Module_25x8mm | U3 |
| 12 | SK_HBM4_16GB_12H HBM4-16GB | BGA-1024_12x9mm | U30, U31, U32, U33, U34, U35, U40, U41 +4 |
| 4 | HMC8410LP2FE HMC8410 | QFN-32-1EP_5x5mm_P0.5mm | U50, U51, U52, U53 |
| 4 | ISL69260IRAZ ISL69260 | QFN-48-1EP_7x7mm_P0.5mm | U200, U201, U202, U203 |
| 24 | ISL99390FRAZ ISL99390 | PQFN-40_5x6mm | U210, U211, U212, U213, U214, U215, U216, U217 +16 |
| 4 | ADP7118AUJZ-0.9-R7 ADP7118-0.9V | SOT-23-5 | U240, U241, U242, U243 |
| 2 | Si5395A-A-GM Si5395A | QFN-48-1EP_7x7mm_P0.5mm | U250, U251 |
| 4 | BCM84881B0KFSBG BCM84881 | QFN-48-1EP_7x7mm_P0.5mm | U260, U261, U262, U263 |
| 4 | PEX88096-CA80BI PEX88096 | QFN-48-1EP_7x7mm_P0.5mm | U270, U271, U272, U273 |
| 1 | AST2600A3-T AST2600 | QFN-48-1EP_7x7mm_P0.5mm | U380 |
| 4 | 2-2337939-3 PCIe_x16_SLOT | PCIE_x16_SLOT | J20, J21, J22, J23 |
| 16 | GRM155R71C104KA88 100nF | C_0402_1005Metric | C1, C2, C3, C4, C5, C6, C7, C8 +8 |
TFLN AI NODE X2 Server Chassis IO design files
The KiCad project lives in the Lightiam/tapeout_07 repository on GitHub; these links point at the commit this page was built from.
TFLN AI NODE X2 Server Chassis IO: common questions
How big is the TFLN AI NODE X2 Server Chassis IO PCB?
The TFLN AI NODE X2 Server Chassis IO measures 295 × 140 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the TFLN AI NODE X2 Server Chassis IO?
82 components, from 13 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the TFLN AI NODE X2 Server Chassis IO design files?
From the Lightiam/tapeout_07 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the TFLN AI NODE X2 Server Chassis IO design in my own project?
The repository has no license, so all rights stay with Lightiam. Use it as a reference, and ask the author before reusing the design.
