CPU AnnapurnaLabs Alpine AL324 64-bit ARM® Cortex-A57 4-core 1.7GHz processor
CPU Architecture 64-bit ARM
Floating Point Unit
System Memory 4 GB UDIMM DDR4 (1 x 4 GB)
Maximum Memory 16 GB (1 x 16 GB)
Memory Slot 1 x UDIMM DDR4
Flash Memory 512 MB (Dual boot OS protection)
Drive Bay 8 x 3.5-inch SATA 6Gb/s, 3Gb/s
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
M.2 Slot Optional via a PCIe adapter
SSD Cache Acceleration Support
2.5 Gigabit Ethernet Port (2.5G/1G/100M) 2 (also support 10M)
10 Gigabit Ethernet Port 2 x 10GbE SFP+
Wake on LAN (WOL)
Only the 2.5GbE port
PCIe Slot 1
Slot 1: PCIe Gen 2 x2
PCIe bandwidth limitations will restrict the NAS 10GbE performance.
USB 3.2 Gen 1 port 4
Form Factor 2U Rackmount
LED Indicators HDD 1-8, Status, LAN, Storage expansion
Buttons Power, Reset
Dimensions (HxWxD) 89 × 482 × 534 mm
Weight (Net) 10.94 kg
Weight (Gross) 16.87 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 250W (x2) PSU, 100 – 240V
Power Consumption: Operating Mode, Typical 69.191 W
Tested with drives fully populated.
Fan 2 x 70mm, 12VDC
System Warning Buzzer
Max. Number of Concurrent Connections (CIFS) – with Max. Memory 700
Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
* Sound Level Test
Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front of operating NAS.
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Designs and specifications are subject to change without notice.