REXP-1200U-RP - Disk array QNAP - Free user manual and instructions
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| Product Type | Storage Expansion Enclosure (Disk Array) |
| Model | REXP-1200U-RP |
| Brand | QNAP |
| Form Factor | 2U Rackmount |
| Drive Bays | 12 x 3.5-inch or 2.5-inch SAS/SATA (hot-swappable) |
| Interface | 2 x Mini-SAS HD (SFF-8644) for host connection |
| Expansion Capability | Up to 8 units daisy-chained via SAS |
| Power Supply | Redundant 300W (80+ Bronze) hot-swappable |
| Cooling | 3 x 60mm hot-swappable fans |
| Dimensions (HxWxD) | 88 x 482 x 534 mm (3.46 x 18.98 x 21.02 in) |
| Weight | 12.5 kg (27.56 lbs) without drives |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Humidity | 5% to 95% non-condensing |
| Power Consumption | ~90W typical (without drives) |
| Management | Via QNAP QTS or QES (screen and buttons on front panel) |
| LED Indicators | Status, drive, fan, temperature, power |
| Supported Drives | SAS 12Gbps / SATA 6Gbps HDD/SSD |
| Maximum Capacity | Depends on drive size (up to 192TB with 16TB drives) |
| Safety Certifications | CE, FCC, VCCI, BSMI, UL, etc. |
| Warranty | 2 years (extendable) |
| Maintenance | Clean with dry cloth; avoid liquid cleaners |
| Repairability | Hot-swappable PSU, fans, and drives; replaceable modules |
| Spare Parts | Contact QNAP or authorized resellers for replacement modules |
Frequently Asked Questions - REXP-1200U-RP QNAP
What is the QNAP REXP-1200U-RP?
The QNAP REXP-1200U-RP is a 12-bay SAS storage expansion enclosure designed to expand the capacity of compatible QNAP NAS systems via a high-speed SAS connection.
How do I connect the REXP-1200U-RP to my QNAP NAS?
Connect one end of a Mini-SAS HD cable (SFF-8644) to the expansion port on your QNAP NAS and the other end to the IN port on the REXP-1200U-RP. Ensure the NAS firmware is updated and supports expansion.
Which QNAP NAS models are compatible with the REXP-1200U-RP?
The REXP-1200U-RP is compatible with most QNAP NAS models that have a dedicated SAS expansion port (e.g., TS-1277XU-RP, TVS-872X series). Check QNAP's compatibility list for your specific model.
Can I use SATA drives in the REXP-1200U-RP?
Yes, the REXP-1200U-RP supports both SAS (12Gbps) and SATA (6Gbps) drives in 3.5-inch or 2.5-inch form factors. Mixing drive types is allowed but not recommended for RAID performance.
How many REXP-1200U-RP units can I daisy-chain?
You can daisy-chain up to 8 REXP-1200U-RP units from one NAS SAS port, providing a massive storage pool. Use high-quality SAS cables to ensure reliable signal integrity.
Is the power supply redundant?
Yes, the REXP-1200U-RP features dual redundant, hot-swappable power supplies (300W each) for continuous operation in case of one PSU failure.
How do I monitor the status of the expansion unit?
You can monitor via the front panel LED indicators (power, drive, temperature, fan) or through the QNAP NAS operating system (QTS/QES), which provides detailed status and alerts.
Can I use the REXP-1200U-RP with non-QNAP systems?
The REXP-1200U-RP is designed specifically for QNAP NAS systems with proprietary SAS protocol. It will not work with standard SAS controllers from other vendors.
What maintenance does the REXP-1200U-RP require?
Regularly clean the air filters and vents with a soft brush or compressed air to prevent overheating. Replace the filters if clogged. Check the LED status periodically.
How can I obtain spare parts or service?
Contact QNAP support or an authorized service center for replacement power supplies, fans, or backplane modules. Standard warranty is 2 years; extended support plans are available.
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