SK hynix HMA42GR7AFR4N-TF 16GB DDR4 2133MHz CL15 ECC Registered Dual Rank 1.2V 288-Pin Server RAM
- 16GB
- 288-Pin DDR4 SDRAM
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myVolts
Delivers 2000 W to an 8-GPU mining rig with 93 % efficiency, 100–270 V input, and full protection up to 50 °C
This 2000W AT-type power supply delivers a rated output of 2000W across a 100-270V input range. It features active PFC and a conversion efficiency of up to 93 percent. The unit uses all-copper output lines and a DC circuit design for stable voltage delivery to mining hardware.
The PSU provides a 24-pin motherboard connector, sixteen 6+2-pin GPU connectors, one 4+4-pin CPU connector, eight SATA connectors and six IDE connectors. This suits miners running eight graphics cards on a single unit. Builders needing standard ATX dimensions or modular cabling for a conventional PC chassis should look elsewhere.
A temperature-controlled switch engages protection when internal heat exceeds 50 degrees Celsius. The double ball-bearing fan and large magnetic ring construction aim to sustain airflow and reduce electromagnetic interference during continuous 2000W loads. Efficiency remains at 93 percent to limit waste heat during extended operation.
| Type | AT |
|---|
The PSU provides a 24-pin ATX connector for the motherboard and sixteen 6+2-pin PCIe connectors for the graphics cards.
Yes, the input range is rated 100-270 V so it will operate on 100 V mains; the unit draws 15 A at low voltage and 8 A at high voltage.
The temperature-controlled switch activates protection above 50 °C; you should hear the double-ball fan speed up as the chassis warms toward that threshold.
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