12 VDC Operation
Designed for compatible equipment using a nominal 12 VDC power supply. Confirm the voltage and wiring polarity before installation.
NIDEC
Nidec A34123-57 GAMMA30 Centrifugal Blower Fan 12V 0.46A 97x97x33mm
$10.12
Available
PRODUCT GALLERY
01 / 2
Product images for part identification
NIDEC
Nidec A34123-57 GAMMA30 Centrifugal Blower Fan 12V 0.46A 97x97x33mm
PRODUCT PRICE
USD
$10.12
Available to order
Request a Quote
Need multiple units or help confirming a model?
Contact our team.
Free U.S. Shipping
Standard delivery
30-Day Returns
Subject to return policy
Bulk Purchase
Request volume quotes
Secure Checkout
Shopify-powered checkout
PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Nidec |
| Model Number | A34123-57 |
| Product Category | DC Centrifugal Blower Fan |
| Product Series | GAMMA30 |
| Rated Voltage | 12 VDC |
| Rated Current | 0.46 A |
Key Features
0.46 A Rated Current
Model-specific supplier listings identify a current rating of 0.46 A. Check the equipment power budget before replacing the fan.
Compact 97 x 97 x 33 mm Format
The listed dimensions provide a reference for checking the fan housing, mounting space and clearance within the chassis.
Centrifugal Airflow Design
The blower design redirects air through its outlet, supporting cooling in equipment with a defined internal airflow path.
GAMMA30 Model Identification
The GAMMA30 designation helps identify the fan family associated with the A34123-57 part number.
Three-Wire Connection
Common listings describe a three-wire, three-pin connector. Confirm the connector shape and pin assignment on the actual unit.
Ball Bearing Design
Supplier listings identify a ball-bearing construction. Check the physical part and applicable documentation when bearing details are critical.
Network Equipment Cooling
Designed for selected networking hardware where compatible blower dimensions, electrical ratings and airflow direction are required.
Applications
- Cisco Catalyst switch cooling
- Selected Catalyst 2960 switch configurations
- Selected Catalyst 3550 switch configurations
- Selected Catalyst 3560 switch configurations
- Selected Catalyst 3750 switch configurations
- Network equipment cabinet ventilation
- Enterprise networking hardware maintenance
- Replacement of compatible centrifugal blower assemblies
Purchase Information
We support purchase inquiries for the Nidec A34123-57 GAMMA30 DC Centrifugal Blower Fan. For bulk purchasing or related industrial and networking cooling components, contact our team with your required quantity and equipment model. Before ordering, verify the complete part number, 12 VDC rating, 0.46 A current, approximate 97 x 97 x 33 mm housing size, connector pin count, pin assignment and airflow direction. Some supplier listings describe different connector configurations for this part number, so compare the physical fan and equipment documentation before selecting a replacement.
Frequently Asked Questions
What is Nidec A34123-57?
It is a Nidec GAMMA30 centrifugal blower fan commonly listed as a replacement cooling component for selected Cisco Catalyst switches.
What voltage does A34123-57 use?
Model-specific supplier listings identify a rated voltage of 12 VDC.
What is the rated current?
The commonly published current rating is 0.46 A. Confirm the label on the exact unit before installation.
What are the dimensions of this blower?
Supplier listings commonly identify a housing size of approximately 97 x 97 x 33 mm. Verify the physical dimensions and mounting arrangement against the installed fan.
Is A34123-57 an axial fan or a centrifugal blower?
Model-specific listings identify it as a centrifugal blower. Check the outlet orientation and airflow path when matching a replacement.
Which equipment can use A34123-57?
Listings associate the part with selected Cisco Catalyst 2960, 3550, 3560 and 3750 switch configurations. Compatibility depends on the exact chassis model and fan assembly.
How many wires does the fan have?
Common listings describe a three-wire, three-pin configuration, but some listings differ. Confirm the connector and pinout on the exact unit before connecting it.
What bearing type is used?
Supplier listings describe a ball-bearing design. Refer to the exact unit documentation for confirmation.
What is the rated speed of A34123-57?
The available model-specific listings do not consistently establish the rated speed. Verify this parameter using the manufacturer documentation or the fan label.
What are the airflow and static pressure ratings?
Reliable, independently confirmed values for this exact part number were not established. Use the equipment manufacturer's documentation when matching required airflow and pressure.
Can A34123-57 replace another network switch fan?
Only after confirming the part number, voltage, current, dimensions, connector, pin assignment, mounting arrangement and airflow direction.
What should be checked before ordering?
Confirm model A34123-57, 12 VDC, 0.46 A, the approximately 97 x 97 x 33 mm housing, the connector configuration and compatibility with the target Cisco chassis.
Need help confirming a model?
Send us your part number and technical requirements.
EXPLORE MORE PARTS
Related Parts & Models
Explore more industrial components from our catalog.
1 / 2
