A short Front I/O 4U IPC Chassis compatible with Micro-ATX Serverbaord and PS2/ATX Power Supply and a good ventilation.
4U Short LCD (2x5.25"+2xHD)Rackmount Chassis(Redundant PS OK) (D:11.81"Case) NEW | eBay
4U Standard Chassis 15 x 3.5" HDD - 480mm Short Depth
Sliger CX4150a | 4U 15" Short Depth Rackmount Chassis | ATX PSU | ATX Motherboard
4U Short LCD (2x5.25"+2xHD)Rackmount Chassis(Redundant PS OK) (D:11.81"Case) NEW | eBay
New Compact 4U 300MM depth rackmount industrial computer case 4u server chassis support ATX motherboard
Rackmount Chassis 4U Case: 5-Bay, 14BP, Short - General Technics
4U Short Chassis 10x 3.5" HDD + 3 x 5.25" Bays
4U AMD Ryzen Server | ABMX Servers
Amazon.com: 4U Server Chassis - Front I/O Access to PCI Cards - Rackmount Computer Enclosure - Compact 15" Depth Case (ATX, Micro ATX, Mini-ITX) 7X Full Expansion Slots - 8 Bays: 2X
Best Buy: Norco Super Short Depth 15.25" 4U Rackmount Chassis Black RPC-430
RPC-530, 19” 4U industrial rackmount chassis for ATX/Micro-ATX Motherboard
RM-4408 Short 17.8 inches 4U Rackmount Case
RM-4406 11.9" Short Deep 4U Micro ATX Rackmount Case
NeweggBusiness - NORCO RPC-4308 4U Rackmount Short Depth 15.25" 4U Rackmount Case with Eight Hot Swap Trays Standard ATX, mini redundant power supply
4U Computer Industrial Rack Mount Case 480MM Depth Support 15HDD Storage Server Chassis IPFS Server Max Install 12x13 inch M/B - AliExpress
Short Depth 4U Rack Mount Computer / Server - SR-4550I (Intel 8th Gen) | Stealth
4U Rackmount Chassis 15.25'' Super Short Depth
Amazon.com: 4U Rackmount Server Chassis with 6 x 5.25 Front Bays + 4 x 3.5 + 4 x 2.5 Bays : Electronics
Rackmount Chassis 4U Case: 5-Bay, ATX Short - General Technics
New Compact 4U 300MM depth rackmount industrial computer case 4u server chassis support ATX motherboard
Rosewill RSV-L4500U 4U Server Chassis Rackmount Case | 15 3.5 | www.rosewill.com
The Ubiquiti 4U rackmount case that doesn't exist – Nextra
4U Short Chassis 10x 3.5" HDD + 3 x 5.25" Bays
4U Short Depth Server Chassis 4x 3.5" HDD - 450mm Depth - High Airflow with Water-Cooling Mounting
Short Depth 4U Rack Mount Computer / Server - SR-4550I (Intel 8th Gen) | Stealth
19 inches rack-mount server chassis TP4U300 4U industrial computer case support ATX motherboard 300MM depth - Newegg.com
