QNAP HS-251 - Default Chapter; Table of Contents

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Table of Contents
Safety Warnings ................................................................................................. 8
Chapter 1. CPU and Memory Specifications ..................................................... 9
Chapter 2. Power Button and Reset Button Behavior .................................... 21
Chapter 3. USB One Touch Copy .................................................................... 22
Chapter 4. LED and Alarm Buzzer Specifications ........................................... 23
Chapter 5. Upgrade Memory on QNAP Turbo NAS (RAM Module Installation) 26
5.1 TS-451S, TS-651, TS-851, TS-X53/X53S PRO, TVS-X63 SERIES (2/4/6/8-BAY) ... 26
5.2 TS-451U, TS-X53U SERIES (4/8/12-BAY) ...................................................... 28
5.3 TS-879U-RP, TS-1279U-RP, TS-EC879U-RP, TS-EC1279U-RP, TS-1679U-RP,
TS-EC1679U-RP, TS-870U-RP, TS-1270U-RP .............................................. 32
5.4 TS-251, TS-451 ..................................................................................... 34
Chapter 6. Network Expansion Card Installation ........................................... 38
6.1 TVS-463, TVS-663, TVS-863, TS-879 PRO, TS-1079 PRO .............................. 38
6.2 TS-879U-RP, TS-EC879U-RP, TS-1279U-RP, TS-EC1279U-RP, TS-1679U-RP,
TS-EC1679U-RP ..................................................................................... 42
6.3 TS-870U-RP, TS-1270U-RP ...................................................................... 46
Chapter 7. Install and Hot-swap Hard Drives ................................................ 48
7.1 INSTALL HARD DRIVES ................................................................................ 48
7.2 HARD-SWAP HARD DRIVES ........................................................................... 50
Chapter 8. RAID Recovery ............................................................................. 53
Chapter 9. Use the LCD Panel ........................................................................ 55
Chapter 10. Install Power Supply Unit ............................................................. 60
10.1 1U TURBO NAS ........................................................................................ 60
10.2 TS-470U-RP/SP ..................................................................................... 61
10.3 2U/3U TURBO NAS (TS-853U-RP, TS-1253U-RP, TS-1279U-RP, TS-EC1279U-RP,
TS-1679U-RP, AND TS-EC1679U-RP ONLY) ................................................... 62
Technical Support ............................................................................................ 66
GNU GENERAL PUBLIC LICENSE ....................................................................... 67
Appendix A: Product Compliance Class ............................................................. 80