TRX D8 2.0

PCI-based data logging

Extending storage of existing in-vehicle PCI/PXI data acquisition systems is both expensive and cumbersome.

Compact and Rugged Storage for PXI-based verification and validation toolchains

TRX D8 2.0 PCI-based vehicle data logger extends PXI data acquisition systems with up to 240TBs of storage. The standalone solution requires a minimal footprint in the vehicle, and supports high-performance disk write speeds.

PCI-based Data Logging
TRX D8 2.0 PCI Data Logging
TRX D8 2.0 logo

PCI-based logging

With 240TBs of hot swappable storage and a Gen4 x16 PCIe Raid controller, TRX D8 2.0 easily integrates with and appears as a transparent storage array in PXI systems with support for Direct Memory Access (DMA).

  • Gen4 x16 PCIe transparent host/target adapter (2x mini-SAS)
  • Hot swappable storage cassette with up to 8 SATA3/SAS4/NVME SSDs in standard 2.5″ form factor.
  • PCIe Gen 4 RAID card for data redundancy, encryption and offload.
  • Designed rugged, for reliable operation at high ambient air temperatures, complies to MIL-STDs 810 and 461.


TRX D8 2.0 is a cost effective alternative to extend the storage capacity of PCI/PXI data acquisition systems.

Future Proofed

Easily transition to network-based logging by swapping the PCI head unit for a TRX D8 2.0 compute module.

Easy to Integrate

Compact footprint and high bandwidth interfaces to connect to existing vehicle toolchains.

High Performance

Supports the latest generation of SSDs, with the fastest write speeds for accurate and reliable storage of vehicle data.

Explore how TRX accelerates innovation across automotive development environments

Scroll to Top