THD/3.3DYR3

 Trenton THD/3.3DYR3 92-508141-073 System Host Board | 2.4GHz Core i3-4330TE | Intel Core i3 Processor (Haswell - DT) - Dual Core, 4MB cache, H-T, VT, ECC

The THD8141 is a combo-class, PICMG 1.3 system host board featuring the choice of a long-life / 

embedded, Intel® Xeon E3-1200 v3 Series, Intel Core i7-4790S, Intel Core i5-4590S or Intel 

Core™ i3-4330TE processor formally known as Haswell. These processors utilize a 22nm micro

architecture, and have a DDR3-1600 integrated memory controller that supports two, dual-channel DDR3-

1600 memory interfaces. The THD8141 supports four DDR3 DIMM sockets. With 4GB, DDR3 DIMMs 

the total system memory capacity for a THD8141 is 16GB and doubles to 32GB using 8GB DDR3 

DIMMs. 

PCI Express 3.0 links form the off-board interfaces on the THD8141’s edge connectors including the B0 

link from the board’s Intel C226 Platform Controller Hub or PCH. PCIe 3.0 link retimers are utilized in 

the SHB design for the PCI Express links routed from the board’s processor. The THD8141 supplies the

twenty PCI Express 3.0 interface links needed for a PICMG 1.3 compliant server or graphics-class 

backplane plus an additional x1 PCI Express 2.0 interface for use on selected PICMG 1.3 backplanes via an 

optional plug-in card called the Trenton IOB33 or MPE40 module. All THD8141 links support autonegotiation with automatic link training and may also operate as PCI Express 2.0 or 1.1 electrical 

interfaces. This SHB design also supports the PICMG 1.3 optional PCI 32-bit/33MHz serial interface on 

edge connector D.