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 1800 W at 220 V to power up to eight GPUs with a 14 cm auto-controlled fan, 95 % conversion rate and 50 °C over-temperature protection
This 1800 W AT-type power supply is built for cryptocurrency mining rigs. It delivers power to as many as eight graphics cards from a single unit. The 220 V input requirement means the unit is intended for regions with that mains voltage or for use with a suitable transformer. A 14 cm fan and metal chassis provide cooling and durability.
The sixteen 6+2-pin connectors and eight Sata ports support dense GPU configurations. Builders who need more than eight cards or who run extremely high-power GPUs should plan additional power capacity. The unit includes high-temperature protection that activates above 50 °C. Dust and moisture resistance helps in harsh environments.
The power supply operates exclusively from a 220 V source, so a step-up transformer is required where mains voltage differs. Conversion efficiency is rated at 95 %. Dimensions are 165 x 150 x 86 mm for shelf mounting.
| Type | AT |
|---|
The 14 cm fan provides strong airflow while the 95 % conversion rate reduces waste heat, so your current graphics cards should run cooler and draw less power from the wall.
After power-up, verify the fan spins smoothly, no high-temperature protection triggers below 50 °C, and all 6+2 pin, Sata and 4+4 pin connectors deliver stable voltage to each GPU.
Included are one 24 pin, one 4+4 pin, eight Sata, four big 4 pin and sixteen 6+2 pin cables; a 220 V transformer is not supplied and must be purchased if your mains voltage differs.
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