ServersENERGY STAR certified
IBM Power E1050
4 rack-mount server, model number 9043-MRX.
Processor sockets
4
Cores per processor
12
Memory (as tested)
2,048 GB
Idle power (typical config)
1,284 W
Of 306 certified rack-mount servers, 302 have a lower idle power (typical config) than the IBM Power E1050 (1,284 W).
- Maker
- IBM
- Model
- IBM Power E1050
- Model number
- 9043-MRX
- Type
- Rack-mount
- Processor sockets
- 4
- Processor (as tested)
- Power10
- Processor brand
- IBM
- Cores per processor
- 12
- Memory (as tested)
- 2,048 GB
- DIMM slots
- 64
- Expansion slots
- 11
- ECC memory
- Yes
- Idle power (typical config)
- 1,284 W
- Liquid cooling as shipped
- No
- On the market since
- Jul 2022
- ENERGY STAR certified
- 13 Feb 2024
Source: ENERGY STAR certified servers dataset, US EPA, record 3417464, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the IBM Power E1050
Certified servers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor sockets | Processor (as tested) | Idle power (typical config) |
|---|---|---|---|---|
| DELL E04X_E99S | Rack-mount | 1 | Xeon� D-2753NT | 85.2 W |
| DELL EMC E04X_E99S | Rack-mount | 1 | Xeon� D-2753NT | 85.2 W |
| Hewlett Packard Enterprise HPE ProLiant DL320 Gen11 | Rack-mount | 1 | Xeon(R) Sliver 4410Y | 89.3 W |
| Hewlett Packard Enterprise HPE ProLiant DL360 Gen11 1P | Rack-mount | 2 | Xeon(R) Sliver 4410Y | 87.3 W |
| Hewlett Packard Enterprise HPE ProLiant DL360 Gen11 2P | Rack-mount | 2 | Xeon(R) Sliver 4410Y | 129 W |
| Hewlett Packard Enterprise HPE Alletra Storage Server 4120 2P | Rack-mount | 2 | Xeon(R) Sliver 4410Y | 166 W |
IBM
More IBM servers
| Model | Type | Processor sockets | Processor (as tested) | Idle power (typical config) |
|---|---|---|---|---|
| IBM Power S1012 | Rack-mount | 1 | Power10 | 175 W |
| IBM Power E1150 | Rack-mount | 4 | Power11 Feature Code EPEX | 1,526 W |
| IBM Power S1022 | Rack-mount | 2 | Power10 | 582 W |
| IBM Power S1022s | Rack-mount | 2 | Power10 | 447 W |
| IBM Power S1014 | Rack-mount | 1 | Power10 | 366 W |
| IBM Power S1024 | Rack-mount | 2 | Power10 | 738 W |
| IBM Power S1122 | Rack-mount | 2 | Power11 Feature Code EBG8 | 755 W |
| IBM Power S1124 | Rack-mount | 2 | Power11 Feature Code EP3X | 838 W |