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- Description
- Specifications
4P57A82019 is the ThinkSystem 750W 230V Titanium Hot-Swap Gen2 Power Supply v3, Lenovo feature code BR1X. It is an 80 PLUS Titanium AC supply with a C13 inlet. Unlike the Platinum 230V/115V units it does not run from 100 V mains: Lenovo marks it as unsupported at 100 V AC and supports it on 200 to 240 V AC and, in China, 240 V DC. Up to two can be installed in one server, and both must be the same model.
Maximum inlet current is 4 A at 200 V AC, 3.6 A at 220 V AC and 3.3 A at 240 V DC. Lenovo also supports the 1100W Titanium version, 4P57A72666, and the 1800W Titanium version, 4P57A78359, in the same server tables.
Lenovo supports 4P57A82019 in the ThinkSystem SR630 V2, SR630 V3, SR635 V3, SR645, SR645 V3, SR650 V2, SR650 V3, SR655 V3, SR665, SR665 V3, SR850 V2, SR860 V2 and ST650 V2. It was added to the ST650 V2 power supply options alongside the 1100W Titanium unit.
| Part number | 4P57A82019 |
| Feature code | BR1X |
| Rating | 750 W |
| Efficiency | 80 PLUS Titanium |
| Input | 230 V (200 to 240 V AC; 240 V DC in China) |
| 100 V AC | not supported |
| Power inlet | C13 |
| Maximum quantity per server | 2 |
| Inlet current at 200 V AC | 4 A |
| Inlet current at 220 V AC | 3.6 A |
| Inlet current at 240 V DC | 3.3 A |
| Version | Gen2 v3 |