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Black and silver 4U rackmount server chassis with front USB ports and three 120mm fans

Rosewill

Rosewill RSV-L4620 4U Rackmount Server Chassis

SKU CH-B1YN-BHB9V MPN RSV-L4620

A 4U rackmount chassis that fits E-ATX boards, holds two 3.5" and three 2.5" drives, includes three 120mm PWM fans and supports a 360mm AIO cooler

  • Form factor4U
  • Max graphics card length330 mm
  • Chassis styleRackmount
  • Housing materialSGCC
  • Supported motherboard sizes12 in x 13 in E-ATX, 12 in x 9.6 in ATX, 11.2 in x 8.2 in Mi
  • Power supplySupports ATX power supply

Chassis Type 4U · 12 Bays · 3 Fans

Show 5 more
  • Supports E-ATX motherboards for multi-GPU and high-performance server builds
  • Fits a 360 mm AIO radiator for sustained CPU cooling under heavy loads
  • Three pre-installed 120 mm PWM fans deliver quiet, controlled airflow across components
  • Front USB 3.2 Type-C port provides 10 Gbps transfers for large data moves
  • Holds two 3.5" and three 2.5" drives with eight expansion slots for flexible storage and add-in cards

Target Builds

The Rosewill RSV-L4620 is a 4U rackmount server chassis built for E-ATX, ATX and Mini-ATX motherboards. It suits multi-GPU rendering, AI training or virtualisation hosts that need up to eight expansion slots and room for long graphics cards. Buyers who need more than two 3.5-inch drive bays or a deeper power-supply cavity should look elsewhere.

Compatibility Check

Verify your motherboard measures no larger than 12 by 13 inches and that your CPU cooler stays within 158 millimetres. Graphics cards must not exceed 330 millimetres and the ATX power supply must fit within 180 millimetres. Front-panel connectivity requires a USB 3.0 header and a USB 3.2 Type-C header on the board.

Build & Connectors

The SGCC steel frame ships in black and silver with three pre-installed 120-millimetre PWM fans in the middle chamber. A 360-millimetre AIO radiator mounts directly for liquid cooling. Front I/O provides one USB 3.0 port and one USB 3.2 Type-C port for 10 gigabit-per-second transfers. LEDs show power, drive activity and dual LAN status.

How it compares

Measured against everything we stock in Rackmount Server Cases, at today’s prices. Recalculated every night.

Price $184.99
Cheaper than about 64% of the 1,006 comparable items (median $222.49).
Max graphics card length 330 mm
Higher than about 90% of the 36 comparable items (median 275 mm).

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Specifications

Product
Brand nameRosewill
Model nameRSV-L4620
Product colorBlack / Silver
Storage
3.5-inch internal bays2
2.5-inch internal bays3
Ports & slots
Expansion card slots8
Front panel ports1 x USB 3.0 / 1 x USB 3.2 Type C
Power
Power supplySupports ATX power supply
Size & build
Form factor4U
Max graphics card length330 mm
Chassis styleRackmount
Housing materialSGCC
Fan mounting optionsMiddle: 3 × 120 mm fans (3 × 120 mm PWM fan included)
Shipping weight13.90 kg
Package size727 × 570 × 275 mm
Compatibility
Supported motherboard sizes12 in x 13 in E-ATX, 12 in x 9.6 in ATX, 11.2 in x 8.2 in Mini-ATX and below
CPU cooler height limit158 mm
PSU length limit180 mm
More details
Status lightsPower status, HDD activity, 2 x Lan activity

Other versions of this model

5 more in the same range

Questions about this item

Does the Rosewill RSV-L4620 come with the three 120 mm PWM fans already installed, and must I buy a power supply separately?

The chassis ships with three 120 mm PWM fans pre-installed in the middle section. An ATX power supply is supported but not included.

Which drive configuration does the RSV-L4620 allow — two 3.5" bays and three 2.5" bays, or a different mix?

It provides exactly two internal 3.5" drive bays and three internal 2.5" drive bays.

What does the 360 mm AIO support mean for CPU cooling inside this 4U rackmount case?

A 360 mm radiator can be mounted directly, enabling liquid cooling for high-heat CPUs without modification.

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