Sliger CX4712 4U $399
10x trayless 3.5" HDD mounts with hot-swap/direct-wired SATA connectors
4x internal 2.5" SSD mounts for cache and boot drives
2x 5.25" bays for high capacity removable media
3x mid-chassis 120mm fans for silent airflow
Liquid cooling support for 1x 360mm, 1x 240mm, or up to 3x 120mm AIOs
EATX and ATX motherboards, ATX power supplies up to 270mm long
Manufactured in the USA

Sliger CX3701 3U $299
10x trayless 3.5" HDD mounts with hot-swap/direct-wired SATA connectors
4x internal 2.5" SSD mounts for cache and boot drives
2x 120mm fans for silent airflow
100% Manufactured, assembled and shipped in the USA by Sliger Designs LLC