Carrier

Activated with aicam-thor-carrier. Spec: openspec/changes/add-thor-carrier/. Module facts: references/T4000.md.

Lab brick

Jetson AGX Thor Developer Kit = T5000 module.

• 243.19 × 112.40 × 56.88 mm (kit, not SOM)
• 128 GB, 2× NVENC, 40–130 W
• 1× 5GbE RJ45, 1× QSFP28 (4 independent 25G, not 100G aggregated)
• 2× USB-A 3.2, 2× USB-C 3.1
• HSB via QSFP, USB cameras
• First enclosure wraps this brick

Production SOM

T4000 (DS-11945-001 v1.4):

• 87.0 × 100.0 × 15.29 mm, 0.350 kg ±4%, 699-pin B2B
• 64 GB LPDDR5X, 273 GB/s, 12× Neoverse V3AE, 1536 CUDA
• 1× NVENC / 1× NVDEC / 1 ISP
• 3× 25G MGBE (75 Gbps total, independent)
• Rails: SYS_VIN_HV 7–20 V (typ 12 V), SYS_VIN_MV 5 V. No SYS_VIN_SV, no CAN
• Default 70 W, throttle at 90 W TMP, TTP max 75 °C

Stay on T4000 unless satellite count forces T5000 encode.

Preferred carrier (2026-09-02): Connect Tech Rogue-T5 (AGX302), 92 × 108 mm, T4000 and T5000, camera I/O via JCB add-ons. See SHOPPING.md. Thermal: TTP cooler is customer-side; references/THERMAL.md.

Carrier I/O the body needs

• CSI-2 (or GMSL deserializer) for the body camera
• MGBE copper/fiber to a PoE switch (switch is not on the SOM)
• NVMe
• TTP cooler per references/THERMAL.md (TDG-12271-001 v1.3 in tree)
• 7–20 V input that does not backfeed from PoE

Partner boards with 8× GMSL2 (e.g. Firefly EC-ThorT5000) are T5000-class and GMSL-first. Only buy one if we abandon T4000 ceiling or need GMSL sats.

Still need

• DG-12084-001 Design Guide
• AGX kit datasheet PDF
• P3834 STEP model (metal body fit)