Axial Flow Rotary Muffin Cooling Fan 70x70x20mm Delta AFB0712VHD -W405 BS TD ZP HH P/N 073-D101-6177 Lenovo FRU 45C7736 P/N 45K6227 DC12V 0.40A 4.8W 2.54mm Pitch 4-Pin 4-Conductor PWM Connector 6-inch Wire SKU 093310

Axial Flow Rotary Muffin Cooling Fan 70x70x20mm
Delta AFB0712VHD -W405 BS TD ZP HH P/N 073-D101-6177 Lenovo FRU 45C7736 P/N 45K6227
DC12V 0.40A 4.8W 2.54mm Pitch 4-Pin 4-Conductor PWM Connector 6-inch Wire
SKU 093310

Features:

Description: Axial Flow Rotary Muffin Cooling Fan 70x70x20mm Delta AFB0712VHD -W405 BS TD ZP HH P/N 073-D101-6177 Lenovo FRU 45C7736 P/N 45K6227 DC12V 0.40A 4.8W 2.54mm Pitch 4-Pin 4-Conductor PWM Connector 6-inch Wire SKU 093310
Manufacturer: Delta Electronics Inc.
Brand or Distributor: Delta / Lenovo / Hong Hai (Foxconn)
Model: (and/or Compatible, Equivalent, Interchangeable)
- Delta AFB0712VHD -W405 BS TD ZP
- Hong Hai (Foxconn) HH P/N 073-D101-6177
- Lenovo FRU 45C7736
- Lenovo P/N 45K6227
Brief Spec.:
- Design: DC Brushless Cooling Fan
- Fan Size: 70x70x20mm
- Power Rating: DC12V 0.40A 4.8W
- Bearing: Dual Ball Bearing
- Speed: 5000 RPM
- Air Flow: 46.9 CFM
- Noise Level: 44.3 dBA
- Material: High flame-retardant self-extinguishing UL 94V-0 molded structural plastic.
- Connection: 2.54mm Pitch 4-Pin 4-Conductor PWM Connector
- Wire Length: 6-inch
Weight: 2.2 oz (Estimated Shipping Weight 6 oz)
Condition: (Subject to Availability)
- SKU ______A - Aged Open Box, not been used, with signs of cosmetic wear.
- SKU ______N - New
- SKU ______B - Bulk New, seller repackaged.
- SKU ______E - Excess Inventory, not been used, may have signs of age.
- SKU ______P - For Parts, Condition Vary, Not Eligible for Return or Refund.
- SKU ______O - Open Box, unused, may have signs of cosmetic wear.
- SKU ______R - Refurbished to working condition.
- SKU ______U - Used, may have signs of cosmetic wear.
Package: Non-Retail Packaging, in Unprinted Reused Box or Plastic Bag.
For used with or pulled from: (for reference only)
- The Delta AFB0712VHD-W405 is a high-performance, 70mm DC axial industrial cooling fan engineered with a dual-ball bearing architecture to balance rapid heat dissipation with continuous-duty lifespan
- AFB0712VHD -W405 BS TD ZP Part Number Breakdown:
  - 'A' Core product identity denoting a DC Brushless Axial Fan.
  - 'F' Frame form structural architecture series indicator.
  - 'B' Dual-ball bearing construction class.
  - '07' Mechanical chassis frame outer length and height dimensions (70 mm).
  - '12' Rated input operating line potential (12 Volts DC).
  - 'VH' Extreme-High (Very High) volume operational speed classification output rank.
  - 'D' Standard casing width design footprint tier identifier (20 mm thickness).
  - '-W405' Factory custom configuration tag mapped to custom wiring, proprietary PWM profiles, and connector terminal pitches for enterprise OEMs like Lenovo.
  - 'BS' Brushless System design certification marker, highlighting a clean electronic commutated motor profile.
  - 'TD' Technical marking shorthand indicating built-in Transistor/Tachometer Diagnostics (Speed Sensor Output).
  - 'ZP' Impedance Protected safety rating certifying structural resistance against short-circuit combustion when forced into a locked rotor state. [, 3, 4, 5]
  - Photos are representative of the model and specifications you will receive; however, the exact factory batch codes, manufacturing dates, and plant location stamps may differ across individual units.
    - '1103' Represents the year (2011) and the month (March).
    - '0Z10e16R' is an internal production lot trace number and hardware revision code used by the factory.
- Serial Number Available or Sold:
  - SN 11S45J8153 ZSLB9J1391WB / 11S45K6223Z000020CW1NE Used