REXP-1220U-RP-US QNAP REXP-1220U-RP-US SAS/SATA/SSD 12-Bay 2U Rackmount RAID Expansion Enclosure for QNAP NAS

1. Form Factor: 2U Rackmount
2. Drive Bays: 12
3. Compatible Drive Type: 2.5-inch SAS/SATA/SSD
4. Hot-swappable Drives: Yes
5. RAID Level: RAID 0, 1, 5, 6, 10, 50, 60, JBOD
6. Max Raw Capacity: 144 TB
7. External Ports: 4 x SAS 12Gbps
8. Cooling Fans: 3 x 60mm
9. Power Supply Unit: 2 x 300W
10. Input Voltage: 100-240V AC
11. Power Consumption: 225W (with 12 x 10TB HDD installed)
12. Dimensions (HxWxD): 88.3 x 442 x 530.5 mm

Notes:
1. The REXP-1220U-RP-US can be daisy-chained with up to 8 QNAP NAS units for storage expansion.
2. The enclosure supports SSD caching and Qtier auto-tiering technology for optimized storage efficiency.
3. The REXP-1220U-RP-US comes with a built-in rackmount kit for easy installation in a server room or data center.