QNAP TS-653A - TS-251+; TS-253 Pro, TS-453 Bmini; TS-453 mini Specifications

25
System
TS-863U-RP
TS-1263U
TS-1263U-RP
CPU
Quad-core AMD
2.0GHz
Quad-core AMD
2.0GHz
Quad-core AMD
2.0GHz
Memory
4 GB DDR3L
(Expandable RAM,
up to 16GB)
4 GB DDR3L
(Expandable RAM,
up to 16GB)
4 GB DDR3L
(Expandable RAM, up
to 16GB)
Flash
512MB
512MB
512MB
Memory
replaceable
✔ (Compatible with
DDR3L-1600 RAM)
✔ (Compatible with
DDR3L-1600 RAM)
✔ (Compatible with
DDR3L-1600 RAM)
Number of RAM
slots
2(SODIMM)
2(SODIMM)
2(SODIMM)
Number of hard
drive slots
8
12
12
PCI-E expansion
slot
1 (Pre-installed
LAN-10G1SR-U NIC)
1 (Pre-installed
LAN-10G1SR-U NIC)
1 (Pre-installed
LAN-10G1SR-U NIC)
HDMI
-
-
-
LCD panel
-
-
-