QNAP Bay Home/SOHO NAS with PCIe Expansion (4GB RAM Version) (TS-251B-4G-US)
Brand: QNAP
Intel Celeron J3355 dual-core 2. 0GHz (up to 2. 5GHz), 4GB DDR3L SODIMM RAM (1x4GB, 2 DIMM slots, max 8GB total)
SATA 6Gb/s, 1xGbE, PCIe slot for 10GbE/M. 2 SSD with QM2 expansion card, built-in speaker, 2x 3. 5mm MIC In, 1x Line out
The PCIe port supports installing a 10GbE network card, a QM2 dual-port M. 2 SSD/10GbE card, a USB 3. 1 Gen 2 (10Gbps) card, or a wireless network card
4K media playback and online transcoding; cross-device multimedia viewing via HDMI output or streaming applications
Snapshots fully record the system status and data. If files are accidentally deleted or modified, you can quickly restore the previously-recorded data