Which UPS to choose and how to protect against battery leakage?

Question

Iron

Hello!
Specifications:
Motherboard: MSI H77MA-G43
Processor: Intel Core i7-2600
RAM: Corsair CMZ8GX3M2A1600C9B
Power supply: Thermaltake LT-500NL2NC
Hard drive: Corsair CSSD-N120GBGTXB-BK
Network cards: 3xTP-Link TG-3468 (2x PCI- E x1, 1x PCI-E x16)
Although the power supply costs 500 W, but according to my calculations, the power consumption should not exceed - 30 W (motherboard) + 98 W (processor) + 20 W (RAM) + 4.6 W (SSD) + 3x network cards.
I could not find the approximate power consumption of the power supply itself and network cards. As I understand it, x16 will consume more than x1. From which he concluded that the UPS would be enough of this. Correct me if something is wrong in the calculations or the UPS will not work. This is my first time dealing with this issue.
I also wanted to know about security. There are a lot of articles on the Internet on the topic - the battery has flowed, but there is no way to put everything from the bottom. How serious is this problem? Is it enough to run the wires from the bottom of the server cabinet, close its top and put the UPS there?

Answer 1

Чтобы не парится по поводу батарей берите только гелиевые. Они не протекут. Сейчас любые батареи которые вы купите в КОМПЬЮТЕРНОМ магазине будут именно такие.
По поводу ИБП - если хотите реальной защиты, смотрите на ИБП с двойным преобразованием, в случае APC это Smart серия.

Answer 2

Подойдет и такой и любой другой более 300 Вт
ИБП нужен исключительно для аварийного выключения компьютера.
Аккумуляторы в ИБП гелиевые не обслуживаемые, они не текут, но могут раздуваться

Answer 3

This Вам подойдет:
1) По номиналу совпадает (+ Вы про монитор забыли наверное );
2) У него защита от утечек.

Answer 4

APC Back-UPS at 500 watts, take it. The most reliable. Batteries will swell / leak in any way