Onyx2 Reality	Onyx2 InfiniteReality2 Deskside		Onyx2 InfiniteReality2 Rack Single-Pipe		Onyx2 InfiniteReality2 Rack with Multi-Pipe Rendering 16-PIPE SYSTEM with RM/pipe and DPLEX Option (Preliminary Estimates)
		IR2	IR	IR2	IR	IR2	IR
Polygons/sec	5.5M	13.1	10.9	13.1M	10.9	210M	174M
Pixel fill, smooth, Z	224M to 448M	224M to 448M	224M to 448M	224M to 896M	224M to 896M	7.2B	7.2B
Pixel fill, textured, AA, Z	94M to 188M	192M to 384M	156M to 312M	192M to 768M	156M to 624M	6.1B	5.0B
Anti-aliased vectors/sec	3.6M	8.6M	7.1M	8.6M	7.1M	138M	114M
Trilinear interpolations/sec	100M to 200M	200M to 400M	200M to 400M	200M to 800M	200M to 800M	6.4B	6.4B
Convolutions/sec (5x5 sep. RGBA)	6.4M	15.3M	12.7M	15.3M	12.7M	245M	203M
Voxels/sec	100M to 200M	200M to 400M	200M to 400M	200M to 800M	200M to 800M	6.4B	6.4B
24-bit floating-point Z	yes	yes		yes		yes
Color	48-bit RGBA	48-bit RGBA		48-bit RGBA		48-bit RGBA
Overlay planes	16	16		16		16
Anti-aliasing multisampling	4x4	8x8		8x8		8x8
Max. bits/pixel	128 to 512	256 to 2048		256 to 2048		256 to 2048
Graphics pipelines	1	1		1 to 16		1 to 16
Geometry Engine processors/pipeline	2	4		4		4
Raster Managers/pipeline	1 to 2	1 to 2		1 to 4 and 1 to 2		1 to 4 and 1 to 2
Texture memory/pipeline	16MB or 64MB	64MB		64MB		Up to 1GB combined texture memory capacity with MonsterMode software
Frame buffer size/pipeline	40MB to 80MB	80MB to 160MB		80MB to 320MB		80MB to 320MB
Display channels/pipeline	2 or 8	2 or 8		2 or 8		1³, 2 or 8
Display capability	VGA to HDTV	VGA to HDTV		VGA to HDTV		VGA to HDTV
Std. monitor size resolution	20" 1280x1024	24" 1920x1200		24" 1920x1200		24" 1920x1200
COMPUTER PLATFORM
CPU	MIPS R10000	MIPS R10000		MIPS R10000		MIPS R10000
Quantity	1 to 4	1 to 4		2 to 128		4 to 128
Primary caches (ins./data)	32KB/32KB	32KB/32KB		32KB/32KB		32KB/32KB
Secondary cache	4MB	4MB		4MB		4MB
RAM memory	256MB to 8GB	256MB to 8GB		256MB to 256GB		256MB to 256GB
Disk storage (internal)	1 to 5 9.1GB or 18.2GB Ultra SCSI	1 to 5 9.1GB or 18.2GB Ultra SCSI		1 to 11 9.1 GB or 18.2GBUltra SCSI or 10 3.5" Fibre Channel per rack		1 to 11 9.1GB or 18.2GB Ultra SCSI or 10 3.5" Fibre Channel per rack
Expansion slots	4 XIO-slots standard and 3-slot PCI optional	4 XIO-slots standard and 3-slot PCI optional		9 XIO-slots standard and 3-slot PCI optional per rack		9 XIO-slots standard and 3-slot PCI optional per rack
Dimensions	24" L, 20" W, 26.5" H	24" L, 20" W, 26.5" H		39" L, 29" W, 73" H		39" L, 29" W, 73" H per rack
Weight (max. configuration)	215 lbs (98 kg)	215 lbs (98 kg)		800 lbs (364 kg)		800 lbs (364 kg) per rack
Standard monitor weight	71.6 lbs (32.5 kg)	71.6 lbs (32.5kg)		90.2 lbs (41kg)		90.2 lbs (41 kg)
ELECTRICAL AND POWER
Voltage	100 to 120 or 200 to 240 volts AC, 1 phase (configurations limited below 200 volts*)	100 to 120 or 200 to 240 volts AC, 1 phase (configurations limited below 200 volts*)		200 to 240 volts AC, 1 phase		200 to 240 volts AC, 1 phase
Frequency	47 to 63Hz	47 to 63Hz		47 to 63Hz		47 to 63Hz
Power	2,300 watts max at 208 volts, 1,840 watts max at 120 volts	2,300 watts max at 208 volts, 1,840 watts max at 120 volts		4,750 watts (compute and graphics module) or 5,050 watts (two graphics modules)		4,750 watts (compute and graphics module) or 5,050 watts (two graphics modules) per rack
Heat Dissipation	7,843 BTU/hr (208 volts), 6,274 BTU/hr (120 volts)	7,843 BTU/hr (208 volts), 6,274 BTU/hr (120 volts)		16,198 BTU/hr (compute and graphics module) or 17,220 BTU/hr (two graphics modules)		16,198 BTU/hr (compute and graphics module) or 17,220 BTU/hr (two graphics modules) per rack
Electrical service type	NEMA 5-20 (120v) or NEMA 6-15 (208v) (US only)	NEMA 5-20 (120v) or NEMA 6-15 (208v) (US only)		NEMA L6-30 (US only)		NEMA L6-30 (US only)
Noise	50 dBa	50 dBa		65 to 70 dBa		65 to 70 dBa

I/O, NETWORKING, AND COMMUNICATION
Standard data	40MB/sec Ultra SCSI, 10Base-T/100Base-TX Ethernet, 4 460 kbaud asynchronous serial ports, 2 keyboard ports, 2 mouse ports, parallel port
Standard audio	2.75 ohm BNC AES/EBU stereo in/out, 2 optical ADAT 8-channel in/out, RCA phono jack stereo line-level input output, 3.5mm stereo analog headphone output, mono microphone input jack
Optional data	XIO to PCI adapter (1 full-height, 2 double-height slots, 132MB to 264MB/sec), XIO to VME adapter (6U, 9U), FDDI single attach, FDDI dual attach, UTP FDDI, Token Ring, ISDN, high-speed synchronous serial, 100MB/sec Fibre Channel (2 port), 40MB/sec Ultra SCSI (4 port), 100Base-TX (4 port) combined with 460 kbaud asynchronous serial (6 ports), ATMOC3 (4 port) and ATMOC12, DIVO in/out (CCIR601, SMPTE 259)

REMOVABLE MEDIA
Standard	CD-ROM
Optional	DDS-2 (DAT), 8mm Exabyte, DLT tape
ENVIRONMENTAL (nonoperating)
Temperature	-20Þ to +60ÞC (41° to 95°F)
Humidity	10% to 95% non-condensing
Altitude	40,000 MSL
ENVIRONMENTAL (operating)
Temperature	+5° to +35°C altitude 5,000 MSL, +5° to +30°C altitude 10,000 MSL
Humidity	10% to 90% noncondensing