Mechanical (1U) 

Height
Width
Depth
Weight
Units per rack

1.75” (4.45 cm)
19.0” (48.26 cm)
20.0” (50.8 cm); 20.75” (52.707 cm) with handles
20.0 lbs. (9.07 kg)
46 (1 x 46)

CPU 

Maximum CPU

Pentium® 4 2.80 GHz; Intel® Core^(TM) 2 Duo 2.66 GHz

External Bays

3.5” bay
Slim-line

One (1) 3.5 in. bay
One (1) slim-line CD-ROM bay

Internal Bays

2.5” bay

Two (2) 2.5 in. laptop hard drives

Front I/O

CPU reset button, Status LEDs

Rear I/O

Two (2) card slots, SBC I/O, One (1) DB-9, Power Switch

Expansion Slots

Two (2) 32-bit PCI
Two (2) ISA

Cooling

Four (4) 14.8 CFM (0.42m3 /min)
Two (2) 10.5 CFM (0.594m3 /min) 

Mounting Options

Front-mount, Front and Rear Mount, Rail-mount

Power Supply

300W 120/240 VAC 50/60Hz PFC

Environmental

Operating Temperature
Storage Temperature
Operating Relative Humidity
Storage Altitude

Up to 2.8GHz - 0°C to 50°C (32°F to 122°F)
-40°C to 70°C (-40°F to 158°F)
5% to 95% (non-condensing)
Up to 10,000m (32,808’) MSL

Regulations

Safety
Emissions

Immunity


Certifications

UL 60950, CSA C22.2-950, IEC 60950
FCC Part 15, Subpart B, ICES-003 (Canada), EN 55022 / CISPR 22,
EN 61000-3-2 - Harmonics, EN 61000-3-3 - Flicker
EN 55024 / CISPR 24, IEC 61000-4-2 - ESD, IEC 61000-4-3 - Radiated RF,
IEC 61000-4-4 - EFT, IEC 61000-4-5 - Surge, IEC 61000-4-6 - RF Conducted,
IEC 61000-4-11 - Voltage dips, interrupts & variations
UL, C-UL, CE, FCC, ICES-003 (Canadian)

Military Standards    Specific configurations of this chassis have been through MIL-STD testing.

MIL-STD-810F



MIL-STD-167-1

Method 501.4 High Temperature-Operating 50°C; Method 502.4 Low Temperature-Operating 0°C;
Method 507.4 Humidity-Operating 75%; Method 514.5 Random Vibration Fig. 514.5C-15
Random Vibration for shipboard use-Operating

Sinusoidal Vibration for surface ship environment-Operating

* Crystal Group designs all servers to meet or exceed the specifications listed herein. Due to the sheer number of models and combinations of components (memory, CPU, peripheral cards, hard drives), it is not practical to test every combination of servers offered. Please ask your Crystal Business Development Manager for data on qualification testing for configurations similar to the desired configuration for your application