CPU

2 x Intel® Xeon® Silver 4309Y 8-core/16-thread processor, up to 3.6 GHz

CPU Architecture

64-bit x86

Encryption Engine

 (AES-NI)

System Memory

64 GB RDIMM DDR4 ECC (8 x 8 GB)

Memory Slot

32 x RDIMM DDR4 ECC (16 x slots per socket)

Flash Memory

5GB (Dual boot OS protection)

Drive Bay

24 x 2.5-inch

The system is shipped without SSD.
For the SSD compatibility list, please visit https://www.qnap.com/compatibility/

Drive Compatibility

2.5-inch bays:
2.5-inch SATA hard disk drives (#17-24)
2.5-inch SATA solid state drives (#17-24)
2.5-inch U.2 NVMe PCIe Gen4 x4 solid state drives

Hot-swappable

v

M.2 Slot

2
Slot 1: M.2 2280 NVMe PCIe Gen 3 x4 or SATA 6Gb/s
Slot 2: M.2 2280 NVMe PCIe Gen 3 x2 or SATA 6Gb/s

SSD Cache Acceleration Support

v

SR-IOV

v

2.5 Gigabit Ethernet Port (2.5G/1G/100M)

4 (also support 10M)

25 Gigabit Ethernet Port

2 x 25GbE SFP28 SmartNIC port

Wake on LAN (WOL)

Only the 2.5GbE port

Jumbo Frame

v

PCIe Slot

2
Slot 1: PCIe Gen4 x16
Slot 2: PCIe Gen4 x8

*Slot 2 is preinstalled with a 25GbE network adapter.
**Slot 1 provides the width of PCIe Gen4 x16 when Slot 2 is not in use, and provides the width of PCIe Gen4 x8 when Slot 2 is in use.

USB 3.2 Gen 1 port

4

Form Factor

Rackmount

LED Indicators

SSD, Status, Power, Fan, Temperaure, Power Module Status, Device Name, IP Address

Buttons

Power, Reset, OLED

Dimensions (HxWxD)

88.3 × 446.2 × 713.2 mm

Weight (Net)

21.31 kg

Weight (Gross)

27.6 kg

Operating temperature

0 - 35°C (32°F - 95°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

1200W PSU(x2), 100-240Vac
Max Wattage:
1200W@200-240Vac
1000W@100-127Vac

Power Consumption: Operating Mode, Typical

467.59 W

Tested with drives fully populated.

Fan

6 x 60mm, 12VDC

System Warning

Buzzer

Max. Number of Concurrent Connections (CIFS) - with Max. Memory

10,000