Corsair 4000D RS Frame Modular High Airflow Mid-Tower PC Case – 3X RS Fans – InfiniRail Mounting System – Fits Multiple 360mm...

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💡 How to pick a case

What to look for:

Matches your motherboard form factor
GPU clearance length for your graphics card
CPU cooler height clearance

💰 Airflow matters more than looks. Look for mesh front panels and 3+ included fans

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SORTVIEW

ProductForm FactorTowerSide PanelMax GPU LengthFans IncludedValuePrice

4000D RS Frame Modular High Airflow Mid-Tower PC Case – 3X RS Fans – InfiniRail Mounting System – Fits Multiple 360mm...

Corsair★★★★★4.8🔥 DEAL -$30

ATX

Mid

430mm

3 fans

$114.99

$84.99

3 stores

Specifications

Form FactorATX

TowerMid

Max GPU Length430mm

Max Cooler170mm

3.5in Bays2

2.5in Bays4

Fans Included3 fans

Side PanelNo

RGBNo

USB-CNo

ColorBlack

Weight18.1 lbs

Model #FRAME 4000D RS

UPC840440496571

PERFORMANCE

90%

Customer Reviews★★★★★4.8 · 5 reviews

★★★★★Great cooling and room for expansion

Better cooling, more space for expansion, more heavy duty exterior.

DisneyMom · 2026-05-07 · via bestbuy

★★★★★Great Gaming Tower

Outstanding Tower. Plenty of room to hold all necessary gaming hardware. Great Value.

EEJJ · 2026-04-24 · via bestbuy

★★★★★great case

very nice and premium looking/feeling case would buy again

gamer · 2026-04-21 · via bestbuy

★★★★★Mid-range tower

It is a little light weight. Wish glass was on the other side. Like that the power switch is at the bottom.

Akbettylou · 2026-04-17 · via bestbuy

★★★★★My best case yet!

Excellent cable management. Great support for the graphics card. This case is very modular, and extremely easy to get into when you want to make a modification or adjustment. Super flexible on fan and CPU cooler placement. The lower panel has an optional frosted insert that looks fantastic with an ARGB string light behind it. Great buy.

Traveler · 2026-04-12 · via bestbuy

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