QNAP TS-453E Repair Manual

No. Component
(Quantity)
Screw Type
(Quantity)
Screwdriver
(Torque)
Attached To
17 Rear panel
(1)
Flat head
M3x4
(11)
Phillips #2
(5 kgf.cm / 4.34 lbf.in)
• Chassis
(5 screws)
• Top bracket
(3 screws)
• System board tray
(3 screws)
18 System board tray
(1)
Flat head
M3x4
(8)
Phillips #2
(5 kgf.cm / 4.34 lbf.in)
Chassis
19 System board
(1)
Pan head
M3x5
(11)
Phillips #2
(7 kgf.cm / 6.08 lbf.in)
System board tray
20 Fan tray
(1)
Flat head
M3x4
(1)
Phillips #2
(5 kgf.cm / 4.34 lbf.in)
System board tray
21 CPU heatsink
(1)
Pan head
M3x5
(4)
Phillips #2
(5 kgf.cm / 4.34 lbf.in)
System board
22 CPU fan
(2)
Flat head
M4.5x10
(4)
Phillips #2
(7 kgf.cm / 6.08 lbf.in)
Fan tray
23 Air shroud
(1)
- - The air shroud has
adhesive surfaces
that attach to the fan
tray and the lower
CPU fan.
Optional Components
These components are not included with the original NAS but may be installed by the user.
Component
(Quantity)
Screw Type
(Quantity)
Screwdriver
(Torque)
Attached To
Expansion card (PCIe low prole)
(Not included with original NAS)
Pan head
M3x5
(1)
Phillips #2
(5 kgf.cm / 4.34 lbf.in)
Rear panel
| NAS Repair Manual
Category D NAS Models 139

QNAP TS-453E Specifications

General

GPU	Intel UHD Graphics
Flash Memory	4 GB (Dual boot OS protection)
Drive Bays	4 x 3.5-inch SATA 6Gb/s, 3Gb/s
Hot-swappable	Yes
M.2 SSD Slot	2 x M.2 2280 PCIe Gen3 x1
SSD Cache Acceleration Support	Yes
Network Interface	2 x 2.5GbE RJ45
Form Factor	Tower
LED Indicators	Status, LAN, USB, HDD 1-4
Kensington Security Slot	Yes
Operating System	QTS 5.0
Processor	Intel Celeron J6412
CPU Architecture	64-bit x86
Memory	8 GB DDR4 (4 GB x 2)
Memory Slot	2 x SO-DIMM
Drive Compatibility	3.5-inch SATA hard disk drives, 2.5-inch SATA solid state drives
Maximum Internal Raw Capacity	64 TB (16 TB drive x 4)
Buttons	Power, Reset
Power Supply Unit	100-240V
Fan	1 x 120mm
Operating Temperature	0°C to 40°C (32°F to 104°F)
Operating Humidity	5% to 95% RH