Lenovo / ThinkSystem SR665 V3 · Server power supply
Lenovo 4P57A26296 · 1100W Hot-Swap PSU
P/N: 4P57A26296
Server power supply documented for ThinkSystem SR665 V3. Exact-code selection; confirm compatibility and shipment contents individually.
Enquire ↗+998 77 161 11 11 ↗ +998 97 741 55 00 ↗
01 / Specifications
- MPN / P/N
- 4P57A26296
- Documented ordering description
- ThinkSystem 1100W -48V DC Hot-Swap Gen2 Power Supply
- Platform in this guide
- ThinkSystem SR665 V3
- Ordering-row context 1
- -48V DC input power
- Feature code
- B8QE
- Connector
- DC
- Max quantity
- 2
- 110V AC
- No
- 220V AC
- No
- 240V DC PRC only
- No
- -48V DC
- Yes
- Selection qualification
- Verify Lenovo platform, revision, CRPS/CRPS Premium, input voltage and redundancy. Output may be lower at 115V than at 230V. DC/HVDC modules are not ordinary AC PSUs. Min/Max Qty are platform configuration rules, not package quantities. Connector values retain the source-table terminology.
Specification source: Lenovo ↗
Checked against documentation: 19.10.2026
Reference catalogue for quotation requests. Availability, production status, condition, price, lead time and warranty are individually confirmed. A listed part number is not a stock claim.