HPE ProLiant DL110 Gen12 Power Supplies

Genuine HPE M-CRPS power supplies for the HPE ProLiant Compute DL110 Gen12, new and refurbished. The DL110 Gen12 takes up to two hot-plug M-CRPS supplies, and HPE lists exactly two kinds: a 1300W Titanium AC unit for data-centre power and a 1000W -48VDC unit for the telco central office. Both are reverse-airflow parts built for a front-cabled chassis, which is what sets them apart from the M-CRPS supplies in other Gen12 servers.

DL110 Gen12 Power Supply Specifications

• Bays: two M-CRPS power supply bays, hot plug, up to two supplies for redundant power
• HPE 1300W M-CRPS Titanium Hot Plug Reverse Air Flow AC Power Supply Kit: 100 to 120 VAC low-line input delivering 900W, 200 to 240 VAC or 240 VDC high-line input delivering 1300W; 96% efficiency, EU Lot 9 compliant
• HPE 1000W M-CRPS -48VDC Hot Plug Reverse Air Flow Power Supply Kit: -40 to -72 Vdc input, 1000W rated steady-state and peak output across that range
• Airflow: every listed kit is reverse airflow, front to rear, to support the front-cabled design of the DL110 — the rest of the chassis breathes the same way
• Mixing: HPE states mixing power supplies is not supported
• DC installation kits: HPE Hardwire -48VDC 10AWG 1000W Power Cord, HPE 1000W -48VDC Power Lug Kit and HPE Front Cabled Telco 1000W -48VDC Power Lug Kit, listed on this page with the supplies
• Heat output: up to 4741 BTU/hr at 200VAC for the 1300W AC unit and 3736 BTU/hr at -40VDC for the 1000W DC unit

Two kits, never mixed, both reverse airflow. HPE lists a 1300W M-CRPS Titanium AC supply and a 1000W M-CRPS -48VDC supply for the DL110 Gen12 and states that mixing power supplies is not supported, so a redundant pair is two of the same kit. Both are reverse-airflow parts for the front-cabled chassis, and the -48VDC unit is hardwired: order the 10AWG power cord and a lug kit with it.

AC or -48VDC for a DL110 Gen12?

The choice is made by the site, not the server: a central office or cell site on a -48V battery plant takes the DC supply, a data centre takes the Titanium AC unit. The one thing to notice on the AC unit is that its 1300W rating is a high-line figure; on 100 to 120 VAC it delivers 900W, which still covers a single-socket 235W server but is the number to use when planning. HPE's own acoustic test configurations pair the DL110 Gen12 with the -48VDC supply, which tells you where the platform is expected to live.

Choosing the Right DL110 Gen12 Power Supply

• Never mix AC and DC. HPE states mixing power supplies is not supported; a redundant pair is two of the same kit.
• Order the DC cord and lugs with the DC supply. The -48VDC unit is hardwired, and HPE lists the 10AWG power cord and two lug kits — a standard one and a front-cabled telco version — alongside it.
• Use reverse-airflow kits only. The DL110 Gen12 cools front to rear; the supplies listed for it are all reverse-airflow parts, and no standard-airflow M-CRPS kit appears in the document.
• Plan on the low-line number for AC. 900W on 100 to 120 VAC, 1300W on 200 to 240 VAC or 240 VDC.
• Two supplies for redundancy. The server runs on one; HPE quotes its maximum weight with two installed, and the second bay exists for exactly that.

Complete Your DL110 Gen12 Build

Power sizing on this server is simple: one 235W processor, four DIMMs, two M.2 drives and up to two cards. See DL110 Gen12 memory, M.2 NVMe drives and networking adapters, or the full DL110 Gen12 parts listing, which also carries the rail kit and ear kit for 2-post and 4-post racks. For the power supplies in other Gen12 1U servers, see DL320 Gen12 power supplies and DL360 Gen12 power supplies; the rest of the range is under HPE ProLiant DL rack server parts, and every model under HPE parts by server model.

DL110 Gen12 Power Supplies FAQ

Which power supplies does the DL110 Gen12 use?
Two M-CRPS hot-plug kits are listed: the HPE 1300W M-CRPS Titanium Hot Plug Reverse Air Flow AC Power Supply Kit and the HPE 1000W M-CRPS -48VDC Hot Plug Reverse Air Flow Power Supply Kit. The server takes up to two for redundancy.

Can I mix an AC and a DC power supply in a DL110 Gen12?
No. HPE states that mixing power supplies is not supported. A redundant pair is two of the same kit.

Why are the DL110 Gen12 power supplies reverse airflow?
Because the chassis is front cabled and cools front to rear. HPE states all power supply kits for the DL110 have reverse airflow to support that design, so the supplies for rear-cabled Gen12 servers are not the ones listed here.

How much power does the 1300W AC supply actually deliver?
1300W on high-line input of 200 to 240 VAC or 240 VDC, and 900W on low-line input of 100 to 120 VAC. HPE quotes it at 96% efficiency and EU Lot 9 compliant.

What else do I need for the -48VDC power supply?
The DC installation parts HPE lists with it: the HPE Hardwire -48VDC 10AWG 1000W Power Cord and a lug kit, either the HPE 1000W -48VDC Power Lug Kit or the HPE Front Cabled Telco 1000W -48VDC Power Lug Kit. The supply accepts -40 to -72 Vdc and delivers 1000W across that range.

Does the DL110 Gen12 need two power supplies?
It runs on one. The second bay is for redundant power, and HPE's maximum-weight configuration and its performance test configurations are both specified with two supplies installed.

✅ Looking for a specific DL110 Gen12 power supply? Browse our full selection below.

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