I/O & Storage Controllers

The QM2-2P410G2T allows you to easily add M.2 NVMe SSDs and 10GbE RJ45 connectivity to your QNAP NAS, with no driver installation required. The QM2-2P410G2T features a Broadcom® controller, with PCIe 4.0 interface providing higher bandwidth to deliver faster computing speed and data access.

Tackle performance bottlenecks

The QM2-2P410G2T boosts performance by adding M.2 PCIe Gen4 NVMe SSDs. It doesn't occupy any 3.5-inch drive bays, allowing you to maximize both your storage capacity and performance.

Future-proof 10GbE network environments

The QM2-2P410G2T features two 10GBASE-T Multi-Gigabit (10G/5G/1G/100M) network ports to empower your QNAP NAS with 10GbE high-speed connectivity for bandwidth-demanding tasks.With QNAP's various 10GbE switches, you can easily upgrade to a high-speed network environment.

The QNAP USB 3.2 Gen 2 Expansion Card provides speeds of up to 10Gbps - double that of USB 3.2 Gen 1 - to greatly boost data transfer speeds. With two ports, the QNAP USB 3.2 Gen 2 Expansion Card provides compatibility with newer, faster USB 3.2 Gen 2 devices to accelerate file transfers and backup. The QNAP USB 3.2 Gen 2 Expansion Card can be installed in either a QNAP NAS or Windows®/Ubuntu® PC.

• Dual-port USB 3.2 Gen 2 Type-A connectivity. Both ports provide up to 10 Gbps data transfer speeds and are backwards compatible with previous-generation USB devices.
• Supports USB Attached SCSI Protocol (UASP) to provide convenient fast file sharing and intensive data transfer.
• Uses advanced low-power processes, following standard PCIe/USB bus Power Management to reduce power consumption.
• Supports overcurrent detection and short circuit protection.
• Supports Windows 8.x / 10 (32/64-bit) and Ubuntu desktop 20.04 LTS. No driver is required.

The SAS HBA PCIe Expansion Card is designed for expanding the capacity of a QNAP NAS by connecting it to TL SAS JBOD storage enclosures and REXP expansion units. Multiple expansion units can be daisy-chained via high-speed mini SAS HD cables to expand the total disk capacity up to 4.6PB to meet growing data storage needs. SAS-based storage solutions can assist businesses in creating highly-reliable IT environments for virtualization, surveillance, Big Data, video editing and TV broadcast storage.

Use high-performance and high-availability SAS drives

Compared with SATA, SAS enables low-latency, power-efficient, and IOPS-optimized storage capabilities. Each SAS port combines four 12Gb/s SAS channels, delivering up to 48Gb/s per host connection.

Expand your total disk capacity up to 4.6PB

A NAS with a SAS expansion card can be daisy-chained with up to 16 devices, including TL SAS JBOD storage enclosures and REXP expansion units. This provides to potential to store up to 4.6PB (calculated using 18TB drives in sixteen 16-bay enclosures).

Attain faster backup and uninterrupted services with flexible port configuration

SAS expansion cards can be flexibly configured to fit various usage applications. By managing multipath or link aggregation with NAS to expansion units, data transfer loads are effectively balanced, and you can avoid interrupting system services and prevent backup failures.