QNAP TS-453E Repair Manual

14. Slide each drive tray back into the NAS.
Important
Each drive must be returned to their original bay.
TS-h1677AXU-RP components and screws
Note
The information presented here apply only to the representative model of the NAS category.
While all models within a NAS category have the same general structural design, their
components and screws may dier in size, quantity, and other specications.
Important
Recommended torque values are provided for electric screwdrivers. To avoid damage to the
screw or component, the actual torque setting should not exceed ± 0.5 kgf.cm (0.43 lbf.in) of
the recommended value, unless specied otherwise.
| NAS Repair Manual
Category E NAS Models 170

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