Aputure Storm 400x LED Light (Gold Mount)
Introducing the Aputure STORM 400x, a next-generation point-source LED lighting
fixture that delivers professional-grade performance in a compact and robust form
factor. Built upon the same innovative foundation as the STORM 1200x and STORM
XT52, the STORM 400x features Aputure’s proprietary BLAIR LED chipset—an
advanced five-diode design that incorporates Blue, Lime, Amber, Indigo, and Red
emitters. This cutting-edge chipset enables more efficient spectral blending and
unparalleled white light accuracy.
With a powerful 400W output and compact profile, the STORM 400x is the ideal tool
for users seeking versatile, color-accurate lighting solutions that can adapt to a wide
range of shooting environments. Offering a broad CCT range of 2,500K to 10,000K
and full ±G green-magenta tint control across the complete ASC MITC range, the
STORM 400x gives users fine-tuned white point adjustment to precisely match
ambient and practical sources. This level of control ensures consistent visual
continuity across every scene and setup.
Thanks to its advanced diode architecture and optical design, the STORM 400x
achieves an impressive 26,500 lux at 1 meter (5600K) when using its included 35º
reflector. This output is paired with industry-leading color metrics: CRI and TLCI ≥95,
CQS ≥96, SSI (Tungsten) 87, SSI (D56) 85, and average TM-30 scores of Rf 95 and Rg
100. This makes it a reliable fixture for color-critical work. With over 87% Rec. 709 color
gamut coverage and smooth 0.1–100% stepless dimming, the STORM 400x excels in
both creative expression and technical consistency.
Built for demanding workflows, the STORM 400x is housed in an IP65 weatherresistant body and features Aputure’s ProLock accessory system, offering enhanced
accessory security and optical alignment when working with heavier or optical
modifiers. Its intelligent cooling system includes four fan modes: Smart, High, Medium,
and Silent. This allows users to optimize output based on shooting noise conditions.
Equipped with extensive control capabilities, including Sidus Link® and Sidus Link
Pro® app compatibility, LumenRadio CRMX, and 16-bit DMX512 in/out, the STORM
400x integrates effortlessly into complex lighting networks and console-controlled
environments.
Whether you're working on high-end film productions, commercial shoots, or smallcrew run-and-gun setups, the STORM 400x offers the rugged reliability, precision
color performance, and intuitive control expected from Aputure’s advanced lighting
ecosystem.
Where We Ship
Some products cannot be shipped through the mail.
We ship around the globe. So wherever you are, you can get the best advice on the greatest gear — at the best prices! Please check below to familiarize yourself with any exceptions and conditions that may apply to your location.
We currently do not ship to Iran, Sudan, Cuba, Syria, North Korea, Uganda and Venezuela.
AVC photo video store ships most international packages with Fedex International & UPS International. Shipping fees are calculated on a combined basis of weight, value (for insurance purposes), and destination. Some orders are shipped in multiple parcels. We do not add additional fees to your order if we ship in multiple parcels. Fedex & UPS Mail is also available for many destinations. Fedex Mail & UPS Mail is a hybrid service from Fedex & UPS that delivers to many international countries. The final delivery from this service is by the Post of that specific country.
Drop-Ship items will be shipped to us from our supplier before being shipped to you. Oversized items that don’t fit Parcel Services standards will be shipped via an International freight forwarder via Door-to-Airport or Door-to-Door service, depending on your location. The carrier will call you to inform you of your delivery method.
Fees & Shipping Cost
Your country’s import duties, taxes and fees are never included in the item and shipping totals. For these fees, please refer to our Duties & Taxes section. Original outbound shipping costs are nonrefundable.
Refused or Returned Deliveries
If an order is refused or returned to us due to inaccurate or incorrect address information or because it was declined or undeliverable, AVC photo video store reserves the right to retain the original shipping/handling fee and to charge the payment method originally used for costs we incur related to the return of the undeliverable packages or merchandise to us.
Signature and Time
All orders are shipped “signature required” upon receipt. International orders received before 7 AM Eastern Standard Time (GMT -05:00) will be shipped the same day. To avoid higher than normal shipping and duties charges, orders containing multiple items will be consolidated in one location prior to shipping. Your order may be delayed by an extra business day. We will notify you via email, if your order will be delayed.
Rebates
Manufacturer’s rebates may not be valid for merchandise shipped outside the USA. Please check the information in your cart to confirm pricing.
Multiple Items
To avoid higher than normal shipping and duty fees, orders containing multiple items stored in different locations will be consolidated at one location prior to shipping. Therefore, your order may be delayed by an extra business day. We will notify you via email if your order will be delayed.