Specifications
Details
Product code CRS304-4XG-IN
Architecture ARM 64bit
CPU 98DX2528
CPU core count 2
CPU nominal frequency 1200 MHz
Switch chip model 98DX2528
RouterOS license 5
Operating System RouterOS v7
Size of RAM 512 MB
Storage size 32 MB
Storage type FLASH
MTBF Approximately 200'000 hours at 25C
Tested ambient temperature -40°C to 70°C

Powering
Details
Number of DC inputs 4 (DC jack, PoE-IN, 2-pin terminal)
DC jack input Voltage 12-57 V / 12-57 V
2-pin terminal input Voltage 12-57 V
Max power consumption 21 W
Max power consumption without attachments 15 W
Cooling type Passive
PoE in 802.3af/at
PoE in input Voltage 36-57 V

Ethernet
Details
10/100/1000 Ethernet ports 1
Number of 1G/2.5G/5G/10G Ethernet ports 4

Certification & Approvals
Details
Certification CE, EAC, ROHS
IP 20