For dual-DIMM configuration, you must use a pair of identical DDR4 modules.
Flash Memory
5GB (Dual boot OS protection)
Drive Bay
5 x 3.5-inch + 4 x 2.5-inch
The system is shipped without HDD/SSD.
For the HDD/SSD compatibility list, please visit https://www.qnap.com/compatibility/
Drive Compatibility
3.5-inch bays:
3.5-inch SATA hard disk drives
2.5-inch SATA hard disk drives
2.5-inch SATA solid state drives
2.5-inch bays:
2.5-inch SATA hard disk drives
2.5-inch SATA solid state drives
2.5-inch U.2 NVMe PCIe Gen3 x4 solid state drives (2.5-inch Bay #1 & #2)
* 2.5-inch bay #1 & #2 support either U.2 NVMe SSDs or SATA 6Gb/s SSDs.
** U.2 NVMe solid-state drives can only be installed in 2.5-inch bay numbers 1 and 2. Installing these drives in other bays will damage the drive connectors.
Hot-swappable
✓
SSD Cache Acceleration Support
✓
2.5 Gigabit Ethernet Port (2.5G/1G/100M)
2 (2.5G/1G/100M)
10 Gigabit Ethernet Port
1 x 10GBASE-T (10G/5G/2.5G/1G/100M)
Wake on LAN (WOL)
✓
Jumbo Frame
✓
USB 3.2 Gen 2 (10Gbps) Port
1 x Type-C USB 3.2 Gen 2
3 x Type-A USB 3.2 Gen 2
Form Factor
Tower
LED Indicators
HDD 1-5, SSD 1-4, Power/Status, LAN, USB
Buttons
Power, Reset, USB Copy
Dimensions (HxWxD)
176.5 × 224.6 × 224.1 mm
Dimensions do not include foot pad (foot pad may be up to 30mm / 1.18 inches high depending on model)
Weight (Net)
4.34 kg
Weight (Gross)
5.08 kg
Operating Temperature
0 - 40 °C (32°F - 104°F)
Storage Temperature
-20 - 70°C (-4°F - 158°F)
Relative Humidity
5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit
External, 120 W, AC 100 to 240 V
Power Consumption: HDD Sleep Mode
41.2 W
Power Consumption: Operating Mode, Typical
55.41 W
Tested with drives fully populated.
Fan
1 x 140mm, 12VDC
System Warning
Buzzer
Kensington Security Slot
✓
Max. Number of Concurrent Connections (CIFS) - with Max. Memory
