Verified Hardware Specs

Spider Farmer Spider Farmer SF4000 450W LED Grow Light Specs & Comparison

Comprehensive technical ledger, price trends, and side-by-side comparison indices for the Spider Farmer Spider Farmer SF4000 450W LED Grow Light.

Key Purchase Parameters

Price Value $239.99
Warranty Period 5-year warranty
Availability In Stock
Consumer Rating ★ 4.5 / 5.0

Full Technical Specifications Table

Specification Metric Recorded Parameter Value
Brand Spider Farmer
Model Name / Series SF4000 / SF Series
Price ($) $239.99
Amazon Store Availability In Stock
Manufacturer Store Availability N/A
Loved For • Bright & effective; ideal for 5x5 tents • Good value, cheap to run, easy dimming • Well-built
Dreaded For Runs hot; mixed durability (some early failures)
AI summary long text • Bright & effective; ideal for 5x5 tents • Good value, cheap to run, easy dimming • Well-built • Runs hot; mixed durability (some early failures)
Power Source Corded Electric
Wattage 450W±5%
Voltage AC100-277V (also listed as 240 Volts)
Amps N/A
Efficiency 2.7 µmol/J (system PPE)
Light Source Type LED
Number of Light Sources N/A (Unit count of 1 is mentioned; individual diode count is not explicitly stated)
Diodes / Chip Brand Bridgelux
Spectrum / Wavelength 660-665nm, 730-740nm, 2800-3000K, 4800-5000K (includes white, blue, red, and IR)
PPE 2.7 µmol/J
PPF N/A
PPFDs (µmol/m²/s) and Distances Height 12": Center PPFD up to 1858 µmol/m²/s Height 18": Center PPFD up to 1371 µmol/m²/s Distances & Dimming by stage: - Germination: Hang at 24"-30" (50% dimming) - Seedling: Hang at 24" (50-75% dimming) - Veg: Hang at 18"-24" (75-100% dimming) - Flower: Hang at 12"-18" (100% dimming)
Max Yield Not explicitly stated; only "produce higher yields" is mentioned
Supporting Growth Stages Germination, Seedling, Veg, Flower (also described as "Ideal For All Growth Stages")
Coverage Area (Maximum and Cultivation) Vegetative / Maximum Coverage: 5'x5' Flowering / Cultivation Coverage: 4'x4'
Lifespan 50000H
Lighting Method N/A
Heat Output (BTU) N/A
Bulb Base GU24
Bulb Shape Size N/A
Item Dimensions 25.39"L x 21.1"W x 2.32"H (also specified as Light Size: 648*536*59 MM / 25.5*21.1*2.3 in)
Item Weight 14 pounds (also specified as Net Weight: 6.38 KG / 14.06 lb)
Material Aluminum
Color White
Shape or Form Factor Rectangular
Shade Height N/A
Max Opening Width N/A
Special Features Dimmable (0%-100% dimming range via dimming knob), compatible with GGS controllers, multi-light connection with unified dimming
Smart Home Compatibility Not Smart Home Compatible
Control / Switch Type Dimming knob / compatible with GGS controllers
Connectivity Technology N/A
Daisy-Chain Data Ports Yes (Multi-light connection with unified dimming; compatible with GGS Smart System Series)
Mounting Type Ceiling Mount
Water Resistance N/A
IP Rating N/A
Cooling Type Passive cooling / Fanless silent design (features a thick aluminum heat sink and fanless system)
Certificates / Specs Met N/A
Warranty 5-year warranty
Amazon Link https://amzn.to/4fM8d8u
Manufacture's Link N/A
Last Updated (Date) May 28, 2026

Detailed Specification Attributes

  • Spec: Spider Farmer
  • Spec: SF4000 / SF Series
  • Spec: $239.99
  • Spec: In Stock
  • Spec: N/A
  • Spec: • Bright & effective; ideal for 5x5 tents • Good value, cheap to run, easy dimming • Well-built
  • Spec: Runs hot; mixed durability (some early failures)
  • Spec: • Bright & effective; ideal for 5x5 tents • Good value, cheap to run, easy dimming • Well-built • Runs hot; mixed durability (some early failures)
  • Spec: Corded Electric
  • Spec: 450W±5%
  • Spec: AC100-277V (also listed as 240 Volts)
  • Spec: N/A
  • Spec: 2.7 µmol/J (system PPE)
  • Spec: LED
  • Spec: N/A (Unit count of 1 is mentioned; individual diode count is not explicitly stated)
  • Spec: Bridgelux
  • Spec: 660-665nm, 730-740nm, 2800-3000K, 4800-5000K (includes white, blue, red, and IR)
  • Spec: 2.7 µmol/J
  • Spec: N/A
  • Spec: Height 12": Center PPFD up to 1858 µmol/m²/s Height 18": Center PPFD up to 1371 µmol/m²/s Distances & Dimming by stage: - Germination: Hang at 24"-30" (50% dimming) - Seedling: Hang at 24" (50-75% dimming) - Veg: Hang at 18"-24" (75-100% dimming) - Flower: Hang at 12"-18" (100% dimming)
  • Spec: Not explicitly stated; only "produce higher yields" is mentioned
  • Spec: Germination, Seedling, Veg, Flower (also described as "Ideal For All Growth Stages")
  • Spec: Vegetative / Maximum Coverage: 5'x5' Flowering / Cultivation Coverage: 4'x4'
  • Spec: 50000H
  • Spec: N/A
  • Spec: N/A
  • Spec: GU24
  • Spec: N/A
  • Spec: 25.39"L x 21.1"W x 2.32"H (also specified as Light Size: 648*536*59 MM / 25.5*21.1*2.3 in)
  • Spec: 14 pounds (also specified as Net Weight: 6.38 KG / 14.06 lb)
  • Spec: Aluminum
  • Spec: White
  • Spec: Rectangular
  • Spec: N/A
  • Spec: N/A
  • Spec: Dimmable (0%-100% dimming range via dimming knob), compatible with GGS controllers, multi-light connection with unified dimming
  • Spec: Not Smart Home Compatible
  • Spec: Dimming knob / compatible with GGS controllers
  • Spec: N/A
  • Spec: Yes (Multi-light connection with unified dimming; compatible with GGS Smart System Series)
  • Spec: Ceiling Mount
  • Spec: N/A
  • Spec: N/A
  • Spec: Passive cooling / Fanless silent design (features a thick aluminum heat sink and fanless system)
  • Spec: N/A
  • Spec: 5-year warranty
  • Spec: https://amzn.to/4fM8d8u
  • Spec: N/A
  • Spec: May 28, 2026

Acquire the Spider Farmer Spider Farmer SF4000 450W LED Grow Light

Review real-time stock levels, commercial pricing, and customer feedback directly on Amazon via our secure technical referral link.

Check Price on Amazon