Supports 4 x U.2/U.3 PCIe 4.0 NVMe SSDs (up to 15mm height) in a single 5.25” drive bay
Supports PCIe 4.0 specification with transfer rates up to 64Gbps
Uses 2 x SlimSAS 8i (SFF-8654) connectors
Removable tray system for easy maintenance
Dual 35x35mm fans for superior active airflow
Housing include airflow cutouts to assist passive cooling
The UNESTECH ST9314U4 is a high-performance mobile rack enclosure that can accommodate up to four PCIe 4.0 U.2/U.3 NVMe SSDs in a single standard 5.25-inch optical drive bay, with each drive supporting ultra-high-speed transmission of up to 64Gbps. Equipped with dual 35mm cooling fans and SlimSAS interfaces, it delivers efficient heat dissipation and stable operation.
The ST9314U4 is a groundbreaking storage expansion device that utilizes space-optimized design to support four 2.5 inch U.2/U.3 PCIe NVMe SSDs (with a maximum drive height of 15mm) within a single 5.25 inch enclosure space.
The removable drive trays that simplify the time-consuming drive installation/removal processes. The ST9314U4 brings U.2/U.3 SSD accessibility to your chassis's front 5.25" optical drive bay, enabling effortless drive swaps for maximized maintenance efficiency and operational simplicity.
The ST9314U4 uses 2 x SlimSAS 8i (SFF-8654) connectors, each supporting two PCIe 4.0 U.2/U.3 SSDs at speeds up to 64Gbps per drive. This ultra-high-speed connectivity makes it an ideal solution for high-performance PC builds and storage expansion.
To meet the thermal demands of PCIe 4.0 U.2/U.3 SSDs, the ST9314U4 features a dual 35mm cooling fan configuration and optimized airflow design, combined with multi-directional heat dissipation holes on the body, which can effectively control the operating temperature of the hard drive, ensuring long-term stable operation and optimal performance of the device.
Each SSD tray in UNESTECH's drive enclosure features an independent LED indicator, providing instant visual confirmation of drive activity. This smart design ensures real-time monitoring of your storage system's operational status at a glance.
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