These temps are under what conditions(ambient and how many transceivers are installed and how high is the load?)I've switched out all 4 of my regular fans for the Noctua NF-A4x20-PWM, and so far, things are good.
These temps are under what conditions(ambient and how many transceivers are installed and how high is the load?)I've switched out all 4 of my regular fans for the Noctua NF-A4x20-PWM, and so far, things are good.
These temps are under what conditions(ambient and how many transceivers are installed and how high is the load?)
Ambient temperature: 27C
System temperature status is: Ok
Alert Critical
Sensor Description Temperature Threshold Threshold
------- ------------------------------------ ------------- ---------- ----------
1 Cpu temp sensor 43.569C 90C 95C
2 CPU board temp sensor 30.000C 75C 80C
3 Back-panel temp sensor 28.000C 75C 85C
4 Board sensor 47.000C 55C 80C
5 Front-panel temp sensor 41.000C 55C 65C
6 Trident Bottom Right Outer 63.949C 100C 110C
7 Trident Bottom Left Outer 66.118C 100C 110C
8 Trident Top Left Outer 64.491C 100C 110C
9 Trident Top Right Outer 61.779C 100C 110C
10 Trident Bottom Right Inner 63.949C 100C 110C
11 Trident Bottom Left Inner 64.491C 100C 110C
12 Trident Top Left Inner 64.491C 100C 110C
13 Trident Top Right Inner 64.491C 100C 110C
PowerSupply 1:
Alert Critical
Sensor Description Temperature Threshold Threshold
------- ------------------------------------ ------------- ---------- ----------
1 Hotspot temperature sensor 45.000C 95C 100C
2 Inlet temperature sensor 36.000C 70C 75C
PowerSupply 2:
Alert Critical
Sensor Description Temperature Threshold Threshold
------- ------------------------------------ ------------- ---------- ----------
1 Hotspot temperature sensor 49.000C 95C 100C
2 Inlet temperature sensor 29.000C 70C 75C
System cooling status is: Ok
Ambient temperature: 28C
Fan speed override mode enabled at 30%
Airflow: back-to-front
Fan Status Configured Speed Actual Speed
---------------- --------------- ---------------- ----------------
1/1 Ok 30% 29%
2/1 Ok 30% 29%
3/1 Ok 30% 28%
4/1 Ok 30% 29%
PowerSupply1/1 Ok 30% 23%
PowerSupply2/1 Ok 30% 23%
Power Input Output Output
Supply Model Capacity Current Current Power Status
------- -------------------- --------- -------- -------- -------- -------------
1 PWR-500AC-R 500W 0.53A 4.34A 52.2W Ok
2 PWR-500AC-R 500W 0.57A 4.77A 57.2W Ok
Total -- 1000W -- -- 109.4W --
Mine broke, would always automatically reboot every 3-4 days. Sent it back. Never received a refund from the seller. Had to involve eBay Germany to get the refund.Not exactly sure if this is a super super super cheap deal, but it's still 48x 10G RJ45 ports with 4x QSFP ports. I know they are not super quiet, but turning down the fans to 40% keeps them cool and just slightly audible .... and it's ARISTA All the other ARISTA switches I bought from them were all in super condition.
Link: Arista DCS-7050TX-64-F 48x RJ45 1/10GBASE-T 4x QSFP+ Switch F-R Air 2x AC PSU | eBay
I was able to catch an offer for US$ 200.00. They, specially Tom, were very helpful with the process while eBay confused everyone again ;(