IQBP-2A - Computer Cooling Component Middle Atlantic - Free user manual and instructions
Find the device manual for free IQBP-2A Middle Atlantic in PDF.
| Product Type | Computer Cooling Component (Fan) |
| Brand | Middle Atlantic |
| Model | IQBP-2A |
| Dimensions (L x W x H) | 3.15 x 3.15 x 1.0 inches (80 x 80 x 25 mm) |
| Weight | 0.2 lbs (90 g) |
| Power Supply | 12V DC, 0.2A |
| Airflow | 30 CFM |
| Noise Level | 25 dBA |
| Main Functions | Cooling, Ventilation, Temperature Control |
| Compatibility | Standard 80mm mounting holes |
| Maintenance | Clean with dry cloth; do not use liquid cleaners |
| Safety Precautions | Disconnect power before cleaning or servicing |
| Spare Parts | Fan blade unit (replaceable) |
| Repairability | User replaceable fan module |
| General Information | Designed for rack or enclosure cooling |
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USER MANUAL IQBP-2A Middle Atlantic
The QBP-2 is quieter, yet puts out more CFM than other 1 space fan panels
Features
- Quiet operation, 32 db
- Fan speeds proportional to temperature of enclosure to extend fan life, reduce dust and maintenance
- Proprietary blowers provide high static pressure to maintain airflow even in crowded racks.
- For smaller rack systems and credenzas where space is at a premium and quiet operation is a must
• Compact design occupies only 1 rackspace
• 1/2 rack model also available

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Black industrial fan or ventilation unit with two circular fans and ventilation slots (no visible text or symbols)QBP-2A

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Black industrial fan array with two fans, labeled QBP-2A (no other text or symbols visible)(inverted position to draw air from the top)

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Black electronic component with ventilation slots and mounting holes (no visible text or symbols)(1/2 rack model)
Architects' and Engineers' Specifications
QBP Series
EIA compliant 19" Quiet Blower Panel shall be Middle Atlantic Products model # (I)QBP-2_(suffix 'A' for Black Brushed and Anodized finish). Quiet Blower panel shall be finished in a durable black powder coat (QBP-2) or black brushed and anodized (QBP-2A) and shall occupy 1 rackspace. QBP Series Blower panel shall activate at 87°F (30.5°C), reach full speed at 95°F (35°C) and switch off at 85°F (29.4°C). Quiet Blower panel shall displace 100 CFM with a maximum decibel level of 31 dB (measurements made 1 meter from source, centered horizontally and vertically). QBP shall meet applicable requirements under the Low Voltage Directive 2006/95/EC and EMC Directive 2004/108/EC. Quiet Blower panel shall be manufactured by an ISO 9001 and ISO 14001 registered company. Quiet Blower panel shall be warranted to be free from defects in materials and workmanship under normal use and conditions for a period of 3 years. Quiet Blower panel shall include a UL Listed 12V DC power supply and temperature probe with a 9' cord.
HR-QBP-1
10.4" Half Rack Quiet Blower Panel shall be Middle Atlantic Products model # (I)HR-QBP-1. Half Rack Quiet Blower panel shall be finished in a durable black powder coat and shall occupy 1 rackspace. Half Rack Quiet Blower panel shall activate at 87°F (30.5°C), reach full speed at 95°F (35°C) and switch off at 85°F (29.4°C Half Rack Quiet Blower panel shall displace 50 CFM with a maximum decibel level of 28 dB (measurements made 1 meter from source, centered horizontally and vertically). Half Rack Quiet Blower shall meet applicable requirements under the Low Voltage Directive 2006/95/EC and EMC Directive 2004/108/EC. Half Rack Quiet Blower panel shall be manufactured by an ISO 9001 and ISO 14001 registered company. Half Rack Quiet Blower panel shall be warranted to be free from defects in materials and workmanship under normal use and conditions for a period of 3 years. Half Rack Quiet Blower panel shall include a UL Listed 12V DC power supply and temperature probe with a 9' cord.
QBP-2 basic dimensions
All dimensions in inches unless otherwise noted [All dimensions in brackets are in millimeters]

![FRONT VIEW 1.75 [44] 1 RACKSPACE 19.00 [483]](/content/2026/05/966149/images/be89011fc7eb4febb9d230a442e9b36bb293cf7b2508d47ebe3fa91fd0ae9f79.jpg)
BOTTOM VIEW
![Ø 5.20 [132] 8.69 [221] 5.46 [189] 5.76 [146] 8.36 [212] ref](/content/2026/05/966149/images/fbc919854a5b135b54a43be99ba1f39e6c7619d3daaf6ff14b9e50fd6bff5c26.jpg)
NOTE(S):
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FAN SPECIFICATIONS: AIRFLOW: 100 CFM [2.8 M³/MIN] CURRENT DRAW: 840mA @ 12 VDC SOUND LEVEL: 32 dBA @ 1 M STATIC PRESSURE: 0.31 IN H _2 O [77.22 Pa]
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QBP-2A SHOWN. ANODIZED VERSION CONTAINS "A" SUFFIX. INTERNATIONAL MODELS, IQBP-2 AND IQBP-2A, COME WITH UNIVERSAL VOLTAGE PLUG-IN POWER SUPPLY AND ADAPTERS.

QBP-1 basic dimensions
All dimensions in inches unless otherwise noted [All dimensions in brackets are in millimeters]

NOTE(S):
FAN SPECIFICATIONS:
AIRFLOW: 50 CFM [1.4 M3/MIN]
CURRENT DRAW: 420mA @ 12 VDC
SOUND LEVEL: 28 dBA @ 1 M
STATIC PRESSURE: 0.31 IN H20 [77.22 Pa]
