Gen 8 HP 643956-101 CS Platinum 94% 1200 Watt Power Supply

HP 643956-101 Common Slot (CS) Power Supplies share a common electrical and physical design that allows for hot-swap, tool-less installation into HP server and storage solutions. A key part of the HP Thermal Discovery Services, CS Platinum/Platinum Plus Power Supplies provide the IT industry’s highest level of power efficiency (94%), helping customers to reduce power requirements by up to 60W per server and reducing overall data center power requirements by up to 10% (as compared to ProLiant G6 power estimates). CS Platinum/Platinum Plus power supplies also enable HP Power Discovery Services which focus on increasing compute density while reducing data center outages.

When paired with a high quality breakout board and PCIE cables, this PSU can reduce overall electric cost at higher voltage, and this unit has been rated to operate in a 24/7/365 environment. Unlike ATX Desktop power supplies, it will not fail after a few months of use.

Input: 110V-240V

Input Connector: C13/C14

Efficiency Rating: 80 Plus Platinum 94%

Model #: DPS-1200SB

HP PN: 643956-101, 643933-001, 660185-001, HSTNS-PD30, HSTNS-PL30, 656364-B21. aka: 643956-201, 748283-201, 570451-101, 746073-001, 748896-001, 579229-001, 570451-101, 570451-001, 578322-B21, DPS-1200FB-1 A, HSTNS-PD19.

(1) Platinum Rated 1200W Original HP Server power supply

(1) C14 250V Power Cord

There has been an increase in sellers passing these HP 1200W PSUs as 94% Platinum Certified. The only HP platinum 1200W PSU in the market are the ones with the following part numbers certified by HP directly: 570451-101, 643956-101, 643956-201, 748283-201, 703247-101. If you bought a HP 1200W PSU and it does not have these part numbers, it is not 94% Platinum Certified.