1.6GHz，TS-239 Pro Turbo NAS
QNAP TS-239 Pro Turbo NAS采用了1.6GHz Atom处理器，配备了1GB of DDR2内存，最多可安装两块3.5英寸硬盘——现阶段可提供最大4TB的存储容量。TS-239具有丰富的接口，包括2个千兆网口、3个USB 2.0端口（1个位于前面板，2个位于后面板）、2个eSATA端口。
QNAP TS-239 Pro Turbo NAS前面板，两个支持热插拔、可锁定的硬盘托架
QNAP TS-239 Pro Turbo NAS后面板
| CPU | Intel Atom Processor 1.6 GHz |
| DRAM | 1GB DDRII RAM |
| Flash Memory | 128MB DOM |
| HDD | 2 x 3.5" SATA I/II HDD, ( the standard system is shipped without HDD) |
| HDD Tray | 2 x hot-swappable and lockable tray |
| LAN Port | 2 x Gigabit RJ-45 Ethernet port |
| LED Indicators | HDD 1, HDD 2, LAN, eSATA, Status, USB |
| USB | 3 x USB 2.0 port (Front: 1; Back: 2) Supports USB printer, disk, pen drive, USB hub, and USB UPS, etc. |
| eSATA | 2 x eSATA port (Back) |
| Buttons | System: Power button, USB one-touch-backup button, reset button |
| Alarm Buzzer | System warning |
| Form Factor | Tower |
| Dimensions | 150(H) x 102(W) x 216(D) mm 5.91(H) x 4.02(W) x 8.5(D) inch |
| Weight | Net weight: 1.74kg/ 3.84 lb Gross weight: 2.92kg/ 6.44 lb |
| Sound Level (dB) | W/o HDD installed: 33.7 dB Stand by: 33.6 dB In operation: 35.6 dB (Background: 25.2 dB) |
| Temperature | 0~40?C/ 32~104°F |
| Humidity | 0~95% R.H. |
| Power Supply | External power adaptor,60W, Input: 110-240 |
| Secure Design | K-lock security slot for theft prevention |
| VGA | Reserved for maintenance |
| Fan | 1 x quiet cooling fan (7 cm, 12V DC) |
