11938MB-B4K-EA-00
NMB Technologies Corporation
11938MB-B4K-EA-00
NMB Technologies Corporation
FAN 119MM X 38MM 240VAC TERMINAL
Reference Price (USD)
1+
$63.94100
500+
$63.30159
1000+
$62.66218
1500+
$62.02277
2000+
$61.38336
2500+
$60.74395
Exquisite packaging
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11938MB-B4K-EA-00
$63.94
Product details
The 11938MB-B4K-EA-00 by NMB Technologies Corporation revolutionizes AC Fans technology with cutting-edge thermal solutions for AI server clusters. Designed for hyperscale data centers, this fan delivers exceptional cooling performance for GPU-intensive computing workloads.Operating at 240VAC, this intelligent fan features adaptive voltage regulation that compensates for power distribution variances in rack-scale architectures.The Square - 119mm L x 119mm H form factor is optimized for high-density server blade configurations, achieving 40% better space utilization than conventional designs.With a 38.00mm ultra-slim profile, the fan enables seamless integration in 1U server chassis without compromising airflow dynamics.Delivering 67.0 CFM (1.88m³/min) with precision vortex control, this unit maintains optimal junction temperatures for AI accelerator cards during sustained compute loads.The 0.100 in H2O (24.9 Pa) performance ensures effective cooling through stacked server configurations with minimal airflow obstruction.Featuring Ball technology, the fan achieves 100,000 hours MTBF under continuous operation in data center environments.The Tubeaxial configuration provides balanced airflow distribution critical for cooling high-performance computing nodes.At 30.0dB dB(A), the fan meets stringent acoustic requirements for edge computing installations in office environments.With 8.00W power consumption, the energy-efficient design contributes to lower PUE ratings in green data centers.The 1900 RPM variable speed operation is synchronized with server workload demands through PMBus interface for dynamic thermal management.2 Terminals options include hot-swappable connectors for maintainability in always-on data center operations.Rated for 14 ~ 158°F (-10 ~ 70°C) range, the fan ensures reliable performance in data center hot aisle containment systems.
Product Attributes
- Product Status: Active
- Voltage - Rated: 240VAC
- Size / Dimension: Square - 119mm L x 119mm H
- Width: 38.00mm
- Air Flow: 67.0 CFM (1.88m³/min)
- Static Pressure: 0.100 in H2O (24.9 Pa)
- Bearing Type: Ball
- Fan Type: Tubeaxial
- Features: -
- Noise: 30.0dB
- Power (Watts): 8.00W
- RPM: 1900 RPM
- Termination: 2 Terminals
- Ingress Protection: -
- Operating Temperature: 14 ~ 158°F (-10 ~ 70°C)
- Approval Agency: -
- Weight: -
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