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White mid-tower case with vertical wood front trim and tempered glass side panel

Thermaltake

Thermaltake TR300 WS CA-11M-00M6WN-WS PC case Snow

SKU CH-H94Y-5GB29 MPN CA-11M-00M6WN-WS

ATX mid-tower case in Snow with wooden front trim, tempered glass side panel, and space for a 360 mm radiator, 410 mm GPU, and 165 mm air cooler

  • Max graphics card length410 mm (PSU length <= 160 mm)
  • Housing materialSPCC
  • Power supply mountingRear
  • Supported motherboard sizes6.7 in x 6.7 in (Mini ITX), 9.6 in x 9.6 in (Micro ATX), 12
  • Side panel type1 × 3 mm Tempered Glass
  • 3.5-inch internal bays2
  • Wooden front trim adds distinctive style to the Snow finish
  • Compact mid-tower footprint still fits ATX, Micro-ATX and Mini-ITX boards
  • Supports 360 mm top radiator plus 120 mm rear for liquid cooling
  • 410 mm GPU clearance and 165 mm CPU cooler height for high-end parts
  • Pre-installed 120 mm PWM rear fan runs at 1400 rpm, 23.2 dBA

Compact mid-tower with wood accent

The Thermaltake TR300 WS is an ATX mid-tower case finished in Snow with a distinctive wooden trim on the front panel. It supports ATX, Micro-ATX and Mini-ITX motherboards and includes a 3 mm tempered glass side panel for component visibility. A single 120 mm PWM fan is pre-installed at the rear.

Builders who value style and flexible cooling

The case suits builders who want a compact footprint with room for a 360 mm top radiator, long graphics cards and multiple drive configurations. Two 3.5-inch and three 2.5-inch internal bays provide storage flexibility. Those needing extensive front-panel I/O beyond USB 3.1 Gen 2 Type-C, two USB 3.0 ports and HD audio should consider other models.

Steady airflow under continuous load

Up to eight 120 mm fans can be mounted across top, bottom, front and rear positions, with additional 140 mm support at top and bottom. The front-mounted PSU bracket offers four height settings to balance GPU length against top radiator space. Radiator support includes 360 mm, 280 mm, 240 mm and 120 mm at the top plus 120 mm at the rear.

How it compares

Measured against everything we stock in Tower & Desktop PC Cases, at today’s prices. Recalculated every night.

Price $84.99
Cheaper than about 59% of the 1,468 comparable items (median $100.99).
Max graphics card length 410 mm (PSU length <= 160 mm)
Higher than about 60% of the 894 comparable items (median 400 mm).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameThermaltake
Product lineTR Series
Model nameTR300 WS
Part numberCA-11M-00M6WN-WS
Product typeATX Mid Tower
Product colorSnow
Storage
3.5-inch internal bays2
2.5-inch internal bays3
Ports & slots
Expansion card slots7
Front panel ports1 x USB 3.1 (Gen 2) Type-C, 2 x USB 3.0, 1 x HD Audio
Power
Power supply includedNo
Size & build
Max graphics card length410 mm (PSU length <= 160 mm)
Housing materialSPCC
Power supply mountingRear
Side panel type1 × 3 mm Tempered Glass
Fan mounting optionsFront:
1 × 120 mm
Top:
3 × 120 mm, 2 × 120 mm, 1 × 120 mm
2 × 140 mm, 1 × 140 mm
Rear :
1 × 120 mm
Bottom :
3 × 120 mm, 2 × 120 mm, 1 × 120 mm
2 × 140 mm, 1 × 140 mm
Product dimensions16.5 in × 8.07 in × 18.39 in
Shipping weight7.62 kg
Package size541 × 476 × 287 mm
Compatibility
Supported motherboard sizes6.7 in x 6.7 in (Mini ITX), 9.6 in x 9.6 in (Micro ATX), 12 in x 9.6 in (ATX)
Radiator supportTop (AIO) :
1 × 360 mm, 1 × 240 mm, 1 × 120 mm
1 × 280 mm, 1 × 140 mm
Rear (AIO) :
1 × 120 mm
CPU cooler height limit165 mm
PSU length limit260 mm (VGA length<325 mm)
160 mm (VGA length>325 mm)
More details
Included fans1x 120 × 120 × 25 mm Standard Fan (1,400 rpm, 23.2 dBA)

Questions about this item

Will my ATX motherboard with a 12 inch by 9.6 inch form factor fit inside this mid tower case?

Yes the TR300 WS supports ATX boards measuring 12 inch by 9.6 inch as well as Micro ATX and Mini ITX sizes

If I keep my existing 120mm rear case fan can I use it alongside the pre-installed 120mm PWM fan at the rear mount?

The rear mount holds a single 120mm fan so the pre-installed 1400rpm PWM fan occupies that slot and an additional rear fan cannot be added

How can I confirm the front panel USB 3.1 Gen 2 Type-C port is functioning after I connect it to my motherboard header?

Plug a USB C device into the front port and verify it appears at 10 Gbps speed in your operating system device manager

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