TS-664-4G

2.5GbE is a must!
Quad-core for multitasking
Smooth video conversion
Upgrade to dual-port 10GbE
Faster USB transfer
More M.2 NVMe SSDs

Description

CPU Intel® Celeron® N5095 4-core/4-thread processor, burst up to 2.9 GHz
CPU Architecture 64-bit x86
Graphic Processors Intel® UHD Graphics
Floating Point Unit Yes
Encryption Engine  (AES-NI)
Hardware-accelerated Transcoding Yes
System Memory 8 GB on board (non-expandable)
Maximum Memory 8GB
Flash Memory 4GB (Dual boot OS protection)
Drive Bay 6 x 3.5-inch SATA 6Gb/s

The system is shipped without HDD.
For the HDD compatibility list
Drive Compatibility 3.5-inch SATA hard disk drives
2.5-inch SATA solid state drives
Hot-swappable Yes
M.2 Slot 2 x M.2 2280 PCIe Gen 3 x1
SSD Cache Acceleration Support Yes
2.5 Gigabit Ethernet Port (2.5G/1G/100M) 2 (2.5G/1G/100M/10M)
5 Gigabit Ethernet Port (5G/2.5G/1G/100M) Optional via PCIe expansion card
10 Gigabit Ethernet Port Optional via PCIe expansion card
Wake on LAN (WOL) Yes
Jumbo Frame Yes
PCIe Slot 1
Slot 1: PCIe Gen 3 x2

Card dimensions for PCIe slot:190 x 68.9x 18.76 mm / 7.48 x 2.71 x 0.74 inches.
USB 2.0 port 2
USB 3.2 Gen 2 (10Gbps) Port 2 x Type-A
IR Sensor  (Optional QNAP RM-IR004 remote control)
HDMI Output 1, HDMI 2.1 (up to 4096 x 2160 @ 60Hz)
Form Factor Tower
LED Indicators Power/Status, LAN, USB, HDD1-6
Buttons Power, USB copy, Reset
Dimensions (HxWxD) 171 × 235 × 226 mm
Weight (Net) 2.9 kg
Weight (Gross) 4.56 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 120W adapter, 100-240V
Power Consumption: HDD Sleep Mode 23.22 W
Power Consumption: Operating Mode, Typical 44.02 W

Tested with drives fully populated.
Fan 2 x 90mm, 12VDC
System Warning Buzzer
Kensington Security Slot Yes
Max. Number of Concurrent Connections (CIFS) – with Max. Memory 1,500