QNAP TS-879U-RP - TBS-453 A-4 G Variants Specifications; TBS-453 A-8 G Variants Specifications

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System
TBS-453A-4G/
TBS-453A-4G-1TB
/TBS-453A-4G-51
2GB
TBS-453A-8G/
TBS-453A-8G-1TB
/TBS-453A-8G-51
2GB
CPU
Quad-core
Intel
®
Celeron™
N3150 1.6GHz
(up to
2.08GHz)
Quad-core
Intel
®
Celeron™
N3150 1.6GHz (up to
2.08GHz)
Memory 4GB DDR3L 8GB DDR3L
Flash 4GB 4GB
CPU replaceable
- -
Memory
replaceable
✔ (Compatible with
DDR3L RAM)
✔ (Compatible with
DDR3L RAM)
Number of RAM
slots
2 (SODIMM) 2 (SODIMM)
Number of hard
drive slots
4 4
IR sensor
✔ (QNAP remote
control: RM-IR002 &
RM-IR003)
✔ (QNAP remote
control: RM-IR002 &
RM-IR003)