CS-501Ti (Tower Model)
CS-501Ri (Rack-Mount Model)
220mm(W) x 440mm(H) x 610mm(D)
220mm/5U(H) x 482.6mm/19"(W) x 635mm (D)
One ATX server board (12" x 13" max.)
Peripheral Bays
One 3.5" bay for a diskette drive
Three 5.25" wide bays for peripheral devices
One 3.5" bay for internal hard drive (1
" or 1.6" high)
Raid Backplane Module
Support six IDE drive bays (1" high)
Support IDE RAID level 0,1,5
Hot-swap & hot spare
E-IDE with Ultra DMA support
Add-on Card
Up to seven full-length expansion slots
System Cooling
One fan (80x80x25mm) for System/CPU; two fans (80x80x25mm) for RAID System
Power Supply 1.One PS/II 400W
2.350W 1+1 redundant power supply
3.400W 2+1 Redundant power supply (optional 200W power module: max. 600W 3+1)
Front Panel LED Indicators 1. Power ON/OFF momentary switch
2. Reset momentary switch
3. Power ON (Green)
4. Power failure LED (Red)
5. HDD access LED (Yellow)
6. LAN LED (Green)
7. Temperature fail warming LED (Red)
8. Fan fail warning LED (Orange)
9. RAID Status LED (Red, Green) x 6
Physical security, lockable front door and cover
Environment Ambient Temperature
Operating: 5°C to 35 °C
Non-operating/Storage: - 40°C to 70°C

Relative humidity
Non-operating ---- 95% @ 30°C non-condensing
EMC Meet U.S. ------------- FCC CFR 47 Part 15 Class B
Europe ---------- EN55022 & EN50082-1
(CE Mark
—</font> Complies with EC Directive89/336/EEC)
International --- CISPR 22 , 2nd Edition
Safety Meet U.S./ Canada --- UL 1950/ CSA 950-95, 3rd Edition (UL and CUL)
Europe ----------- EN60 950 2nd Edition
International ---- IEC 950 2nd Edition: CB Certificate and Report
Nordic ----------- EMKO-TSE (74-SEC) 207/94


Optional items to convert CS-501R into rack-mount model:
- Side cover x 2
- Mounting ear w/ handle x 2
- Slide rail (24
"/100lbs) x 2
- Drive bracket x 1
Optional items to convert CS-501T into tower model:
- Top cover x 1
- Foot x 4
- Drive bracket x 1