The AMC639 is a multi I/O adapter combining a 2.5″ SAS/SATA HDD and DVI-I in a single module, mid-size AMC form factor.

The AMC639 is AMC.1 and AMC.3 compliant. The SAS/SATA signals are directly routed to the AMC connector per AMC.3. The graphics accelerator has 16 MB of DDR memory and provides resolutions of up to 1920 x 1440.

The AMC639 is also available with a Solid State Flash drive or SAS drive.


The AMC638 is VadaTech second generation storage product for a 2.5″ SATA disk drive in a single module, compact-size AdvancedMC (AMC) form factor to AMC.1. Ports 2 and 3 are routed to the backplane connector per AMC.3 specification. The module provides 2x the back-end transfer rate and 2x the front-end rate than previous VadaTech SATA AMCs.

Drives can be SSD or Rotary with 6 Gbps SATA. It also supports SATA mix Flash/Rotary disks with encryption. The AMC638 also has a DVI-I front panel interface for graphics module access.


The removable mSATA carrier tray on the AMC635 allows all drives to be removed together, supporting applications where large amounts of data need to be physically moved from one equipment to another, or where sensitive (e.g. classified) data must be removed from a system. The unit is fully compatible with the AMC629 RAID controller so can support fault tolerant storage.

Multiple AMC635 units can be ‘daisy chained’ within a system (depending on backplane capabilities) supporting large scale storage systems. The on-board expander enables 12 Gbps aggregate performance with 6 Gbps (SATA) devices. It includes an integrated ARM Cortex-R4 processor for topology management functions for efficiency.

The AMC635 is available in both air-cooled (MTCA.0 and MTCA.1) and rugged conduction cooled(MTCA.2 or MTCA.3) versions.