The TS-421 is a cost-effective networked storage center incorporating high reliability and scalability. Featuring cross-platform file sharing, comprehensive backup solutions, iSCSI and virtualization applications, and many other practical business applications, the TS-421 is the ideal choice for SMBs to store and secure the growing business data as a reliable private cloud.

  • Manage and share files in one centralized storage.
  • Back up business data with encrypted remote replication, Real-time Remote Replication (RTRR), and cloud-based storage backup.
  • Utilize NAS, iSCSI/ IP-SAN storage combo solution for server virtualization
  • Facilitate iSCSI and virtualization deployment.
  • Increase efficiency with the support of Windows AD/LDAP, Windows ACL, and more.
  • Synchronize files between computers, tablets, and mobile devices.
CPU : Marvell 2.0GHz
Flash Memory : 16MB
HDD : 4 x 3.5" SATA or 2.5” SATA II/SSD HDD
1. Maximum raw capacity: 4TB
2. The system is shipped without HDD.
HDD Tray : 4 x swappable tray
LAN Port : 2 x Gigabit RJ-45 Ethernet port
LED Indicators : STATUS, LAN, USB, eSATA, HDD 1, HDD 2, HDD 3, HDD 4
USB : 2 x USB 2.0 port (Front x1; Back x1);
2 x USB 3.0 port (Back)
Supports USB printer, disk, pen drive, USB hub, and USB UPS, etc.
eSATA : 2 x eSATA port (Back)
Buttons : Power button, USB one-touch-backup button, reset button
LCD panel : Mono-LCD display with backlight and buttons for configuration
Alarm Buzzer : System warning
Form Factor : Tower
Dimensions : 177(H) x 180(W) x 235(D) mm
6.97(H) x 7.09(W) x 9.25(D) inch
Weight : Net weight: 3 Kg (6.61 lbs)
Gross weight: 4.6 Kg (10.14 lbs)
Power Consumption (W) : Sleep mode: 13W 
: In operation: 26W 
: (with 4 x 500GB HDD installed)
Temperature :  0~40ËšC/ 32~104°F
Humidity : 5~95% RH non-condensing, wet bulb: 27ËšC.
Power Supply : External power adaptor,36W, Input: 100-240V
Secure Design : K-lock security slot for theft prevention
Fan : 1 x quiet cooling fan (9 cm, 12V DC)