Thermaltake CA-1Y4-00S6WN-00 The Tower 300 Snow Micro Tower Chassis
The Thermaltake CA-1Y4-00S6WN-00 The Tower 300 Snow Micro Tower Chassis is a white SPCC micro tower case with three 3mm tempered glass panels. It fits Micro ATX and Mini ITX motherboards, graphics cards up to 280.0 mm long and CPU coolers up to 210.0 mm tall, and ships with two 140 mm CT140 exhaust fans on top.
It suits compact gaming and showcase builds where you want your parts on display from several sides. The right side takes AIO radiators up to 420mm, so it also works for liquid-cooled mATX or ITX systems. Browse more PC cases if you need a different size or colour.
Highlights
- Supports Micro ATX (9.6” x 9.6”) and Mini ITX (6.7” x 6.7”) motherboards
- Graphics cards up to 280.0 mm and CPU coolers up to 210.0 mm tall
- Right side AIO radiator support: 120mm, 140mm, 240mm, 280mm, 360mm or 420mm
- Two 140 x 140 x 25 mm CT140 top exhaust fans included (1500rpm, 30.5 dBA)
- 3mm tempered glass side panels x 3, white SPCC body
- USB 3.2 (Gen 2) Type-C front port, 4 expansion slots
Best for
- Compact Micro ATX or Mini ITX gaming PCs
- Showcase builds with glass on three sides
- Liquid-cooled builds using a side-mounted AIO up to 420mm
- All-white themed setups
Specifications
| 120mm | 240mm | 360mm | 140mm | 280mm | 420mm |
|---|---|
| Top | - | - | - | - | - | - |
| Right Side | ● | ● | ● | ● | ● | ● |
| Rear | - | - | - | - | - | - |
| PSU Cover | 1 | 1 | - |
| P/N | CA-1Y4-00S6WN-00 |
| Case Type | Micro Tower |
| Dimensions | 551 x 342 x 281 mm (22.5 x 14 x 11.5 inch) |
| Weight | 8.3 kg / 18.3 lbs. |
| Side Panel | 3mm Tempered Glass x 3 |
| Color | White |
| Material | SPCC |
| Cooling System | Top(exhaust): 140 x 140 x 25 mm CT140 fan (1500rpm, 30.5 dBA) x 2 |
| Expansion Slots | 4 |
| Motherboard | 6.7” x 6.7” (Mini ITX), 9.6” x 9.6” (Micro ATX) |
| I/O Port | USB 3.2 (Gen 2) Type-C x 1 |
| PSU | Standard PS2 PSU (optional) |
| Radiator Support | Right Side(AIO): 1 x 360mm, 1 x 240mm, 1 x 120mm 1 x 420mm, 1 x 280mm, 1 x 140mm |
Compatibility and related parts
Check that your graphics card is no longer than 280.0 mm and your air cooler no taller than 210.0 mm, or plan an AIO for the right-side radiator mount; compare options in our CPU coolers. The case uses a standard PS2 power supply that is not part of the chassis, so pick one from power supplies. The PC builder checks compatibility for you, and parts bought as a full PC build get free assembly and testing. You can also add extra case fans.
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Warranty
Warranty
- All products come with a 1-year official local warranty, unless mentioned otherwise.
- Accessories (such as cables, covers, power banks, etc.) are not covered under warranty.
- Please check your item at the time of delivery—you may refuse the order if you notice any damage.
- The warranty provided is an official local manufacturer warranty.
- Apple products include both local and international warranty, as per Apple’s policy.
Shipping & Returns
Shipping & Returns
• Shipping: Orders are processed within 0–2 business days. Standard delivery takes 0–5 business days depending on your location.
• Returns: You may return or exchange products within 10 days of receiving your order. Items must be in original condition with proof of purchase.
If your item is defective or damaged due to manufacturing issues, we’ll gladly replace it at no additional cost.
No advance payments required—even for preorders. Pay on delivery or cancel anytime, hassle-free.
FAQs
Does The Tower 300 Snow fit an ATX motherboard?
Does The Tower 300 Snow fit an ATX motherboard?
What is the maximum graphics card length?
What is the maximum graphics card length?
Can I install a 360mm or 420mm AIO?
Can I install a 360mm or 420mm AIO?
Does it come with fans or a power supply?
Does it come with fans or a power supply?
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