Chenbro RM41300-FS81-U3 case server rackmount 4U, 8 vani hot-swap da 3,5", E-ATX, nero

Equipped with a 12Gb/s SAS/SATA backplane and eight 3.5" hot-swap drive bays, this 4U rackmount chassis delivers high-density storage for enterprise servers.

Overview

The Chenbro RM41300-FS81-U3 is a 4U rackmount server chassis supporting E-ATX, ATX, and Micro-ATX motherboards. It features eight 3.5" hot-swap drive bays with a 12Gb/s SAS/SATA backplane, two internal 2.5" drive bays, and seven full-height expansion slots. The chassis includes three front 120mm hot-swap fans and supports optional rear 80mm fans for efficient cooling. Front I/O provides two USB 2.0 ports, and the front panel includes power, reset, and status LEDs. A lockable front door secures drive access.

What stands out

• 8 x 3.5" hot-swap drive bays with 12Gb/s SAS/SATA backplane
• Supports E-ATX, ATX, and Micro-ATX motherboards
• Three 120mm hot-swap front fans included
• Seven full-height, full-length expansion slots
• Lockable front door for physical security

Technical details

• Form factor: 4U rackmount
• Drive bays: 8 x 3.5" hot-swap (SAS/SATA), 2 x 2.5" internal
• Backplane: 12Gb/s SAS/SATA with SFF-8643 connectors
• Expansion slots: 7 x full-height, full-length
• Cooling: 3 x 120mm hot-swap front fans, optional 2 x 80mm rear
• Front I/O: 2 x USB 2.0
• Power supply: 2U single or redundant (up to 1200W, not included)
• Material: Heavy-duty steel, black
• Mounting: Standard 19" rackmount

Our verdict

A robust storage-focused chassis for enterprise environments, offering high drive density and flexible motherboard support.