Netra t1 Model 105/100 Specifications
Processor  :  One 360MHz or 440MHz UltraSPARC-IIi  
Cache  :  440MHz CPU has 2MB external cache. 360MHz CPU has 1MB
Memory  :  One or two Sun Mezzanine memory cards can be stacked on the system board.
Exception: up to four 370-4155 256MB memory boards can be installed.
Only one 370-4155 can be mixed with memory boards of a different part number. 
Install the highest capacity memory board first.  
Memory boards are available in 64MB, 256MB and 512MB capacities.
Maximum capacity is 1GB.
Disks  :  Up to two 9GB or 18GB 10K-RPM SCSI drives
CD-ROM  :  Optional 644-MB Slimline CD, 24X speed
Ethernet  :  Two ethernet/fast ethernet (10BASE-T/100BASE-T) shielded twisted-pair port (RJ-45)
PCI  :  Single 2/3-length, 32-bit, 33-MHz PCI 2.1 compliant slot
SCSI  :  One 40-MB/sec, 68-pin, UltraSCSI (SCSI-3) port
Serial  :  Two RS-232C/RS-423 serial ports (RJ-45)
Racking  :  Fits into 19", 23", 24" and 600 mm rack. Base unit includes mounting kit for 19" rack
Dimensions  :  Height - 1.7" (44.0 mm)  
Width  - 17.2" (437.2 mm) 
Depth  - 19.2" (487.4 mm) 
Weight  :  20 lbs (9 kg)