New 2025 Release: Mx Product Line
Mx Components
Mx Components
Selected build SKU:
SKU:Mx-HTSNK-DGRY
Selected build availability (pre-order):
In stock
Selected build lead time estimate:
3-4 weeks
Selected build price (single item):
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ORDER AND SHIPPING POLICIES
- SVALT makes products locally with each product hand built to a customer’s selected order configuration per the estimated build lead time listed on the product page at the time of your order.
- SVALT is a local company based in Portland, Oregon. Oregon does not collect sales tax.
- International customers are solely responsible for their country’s compliance and are responsible for paying their country’s import fees and taxes upon delivery, as well as providing a valid email address and phone number for the shipping carrier to contact. International orders are limited to one item per shipment.
- 15-day return and replacement for incorrect or defective items in new, unused and undamaged condition to US customers.
- 1-year limited warranty for defects in materials and manufacture to US customers.
- Please see SVALT’s company policies page for additional details and additional policies.
Mx Components: Overview

Mx modular system component map view, rendering.
The items found on this page are replacement and accessory components for the Mx Modular Heatsink Cooling System product line. Availability is limited to customers with a SVALT Mx product. See the following product pages to learn about Mx product features and specifications, and to purchase a full product:Mx Components: Contents
Heatsink Contents
Heatsink Contents
Accessory Components- 1 x SVALT Thermally Conductive Heatsink for the Mx Modular Heatsink Cooling System. Space black (dark gray) anodize finish. Four side support mounting pads installed on heatsink.
- 9 x #10-32 1-inch long black flat head hex drive fasteners for attaching side supports to heatsink (8 needed for installation plus 1 extra).
- 1 x 1/8-inch ball-end hex wrench/key for attaching side supports to heatsink, and right-to-repair disassembly.
- 1 x Cloth for cleaning heatsink and laptop coupling surfaces.
- 2 x folded cardboard packaging insert bolted onto each side of heatsink.
- 8 x heatsink packaging fasteners.
- 8 x heatsink packaging oversized washers.
- 1 or more x accessories boxes for heatsink, supports, and fan cooling system accessories.
- 1 or more x layers of hex cardboard for top/bottom layer cushioning and void fill.
- 1 x cardboard box that serves as both the shipping and product box.
- Assembly: Some assembly may be required. Follow packaging labels and see Product Setup page for product setup, operation and additional user guide resources.
Dock / Stand Supports Contents
Dock / Stand Supports Contents
Accessory Components- 2 x SVALT Side Supports (Dock, High Stand or Low Stand Supports) for the Mx Modular Heatsink Cooling System. Silver (light gray), space gray (gray) or space black (dark gray) anodize finish. Three non-slip pads installed on each side support. Note orders with multiple side supports include additional sets of side supports per order configuration.
- 2 x flat cardboard packaging insert bolted onto pair of side supports. Note orders with multiple side supports include additional layers of cardboard inserts.
- 8 x side supports packaging fasteners. Note orders with multiple side supports use longer fasteners.
- 8 x side supports packaging nuts.
- 8 x side supports packaging oversized washers.
- 1 or more x layers of hex cardboard for top/bottom layer cushioning and void fill.
- 1 x cardboard box that serves as both the shipping and product box.
- Assembly: Some assembly may be required. Follow packaging labels and see Product Setup page for product setup, operation and additional user guide resources.
Adjustable Height Feet Contents
Adjustable Height Feet Contents
Accessory Components- 2 x SVALT #10-32 Adjust Height Feet / Leveling Fasteners for the Mx Side Supports. Silver (light gray), space gray (gray) or space black (dark gray) anodize finish per side support color. Non-slip pad installed on each foot/fastener.
- Assembly: Some assembly may be required. Follow packaging labels and see Product Setup page for product setup, operation and additional user guide resources.
Cable Clutter Straps Contents
Cable Clutter Straps Contents
Accessory Components- 3 x #10-32 1/2-inch long black flat head hex drive fasteners for cable management assembly (1-2 needed for installation plus 1 extra).
- 3 x #10 black washers for cable management assembly (1-2 needed for installation plus 1 extra).
- 3 x #10-32 black nuts for cable management assembly (1-2 needed for installation plus 1 extra).
- 3 x 3-inch long and 1/2-inch wide hook and loop strips with hole in center for cable management assembly (1-2 needed for installation plus 1 extra).
- Assembly: Some assembly may be required. Follow packaging labels and see Product Setup page for product setup, operation and additional user guide resources.
G09(14) / B15(14) Fan Contents
G09(14) / B15(14) Fan Contents
Accessory Components- 1 x 140x140x25mm case fan per customer's selected order configuration. Installed onto heatsink.
- 1 x 140mm black metal fan grill / guards. Installed onto fan and heatsink.
- 4 x #8-32 1 1/4-inch long black fasteners. Installed onto fan and heatsink.
- 1 x 5/64-inch ball-end hex wrench/key for attaching fan to heatsink, and right-to-repair disassembly.
- 1 x Power on/off switch and adapter with 3/4-pin fan connecter at one end and 2.1m barrel power supply connecter at the other end.
- 1 x Power supply w/ fixed plug for domestic or multi-plug for international orders.
- 1 x Noctua NA-FC1 PWM dial-variable speed-controller.
- 1 x Noctua fan extension cable.
- Assembly: Some assembly may be required. Follow packaging labels and see Product Setup page for product setup, operation and additional user guide resources.
Related Products
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Cooling Fan Fx
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Cooling Dock MxD
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Cooling Stand MxS-hi
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Cooling Stand MxS-lo
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Product Selection Guides
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Compare
Compare product features and specifications.
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Laptops
Recommended products for your laptop model.
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Performance
Performance testing with a variety of laptops.

Cooling Stand
“ProTools would normally have the Apple fans screaming… using it on the low setting and it's doing a beautiful job of keeping quiet… appreciate the design, skill and care that went into this product.” - L. B.

Cooling Dock
“We’re pushing them day-in and day-out. Heavy imaging, editing, rendering… Some days it was like they were literally cooking. But no more! Our Svalt D's keep them chill and lets us use them like true workstations.” - K. J.

Cooling Stand
“Respect! For sure it clearly shows your approach to design, material and sustainability. Great product. Fan noise is not audible on the low setting. Perfect! Thanks a lot for the great product.” - J. J.

Cooling Dock
“I’ve used a Hengedock for years, had no idea it was blocking one of the fans… Wish I had this cooling dock since I started using external monitors. I’m running between 13-25 cooler… benchmarks are even better.” - R. S.

Cooling Stand
“There is a noticeable help with thermals as the computer's temperature is substantially better. The fan is extremely quiet in its low setting and exceedingly efficient in its highest one. I absolutely love it.” - J. R.