ServersENERGY STAR certified
H3C UniServer R4900 G7
2 rack-mount server.
Processor sockets
2
Cores per processor
48
Memory (as tested)
1,024 GB
Idle power (typical config)
343 W
Of 306 certified rack-mount servers, 229 have a lower idle power (typical config) than the H3C UniServer R4900 G7 (343 W).
- Maker
- H3C
- Model
- H3C UniServer R4900 G7
- Type
- Rack-mount
- Processor sockets
- 2
- Processor (as tested)
- Intel(R) Xeon(R) 6740P
- Processor brand
- Intel
- Cores per processor
- 48
- Memory (as tested)
- 1,024 GB
- DIMM slots
- 32
- Expansion slots
- 3
- ECC memory
- Yes
- Idle power (typical config)
- 343 W
- Liquid cooling as shipped
- No
- On the market since
- Sep 2025
- ENERGY STAR certified
- 1 Oct 2025
Source: ENERGY STAR certified servers dataset, US EPA, record 4510845, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the H3C UniServer R4900 G7
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 E95S | Rack-mount | 1 | AMD EPYC 9454 48-Core Processor | 123 W |
| DELL EMC E95S | Rack-mount | 1 | AMD EPYC 9454 48-Core Processor | 123 W |
| DELL E94S | Rack-mount | 2 | AMD EPYC 9454 48-Core Processor | 153 W |
| DELL EMC E94S | Rack-mount | 2 | AMD EPYC 9454 48-Core Processor | 153 W |
| XFUSION G8600 V7********** | Rack-mount | 2 | Intel(R) Xeon(R) Platinum 8468 | 441 W |
| XFUSION G5500 V7********** | Rack-mount | 2 | Intel(R) Xeon(R) Platinum 8468 | 550 W |
H3C
More H3C servers
| Model | Type | Processor sockets | Processor (as tested) | Idle power (typical config) |
|---|---|---|---|---|
| H3C UniServer R3950 G6 | Rack-mount | 1 | AMD EPYC 9474F 48-Core Processor @3.6GHz | 171 W |
| H3C UniServer R3950 G7 | Rack-mount | 1 | EPYC 9655 | 110 W |
| H3C UniServer R4700 G6 | Rack-mount | 2 | Intel(R) Xeon(R) Gold 6444Y | 248 W |
| H3C UniServer R4700 G7 | Rack-mount | 2 | Intel(R) Xeon(R) 6740P | 343 W |
| H3C UniServer R4900 G5 | Rack-mount | 2 | Intel(R) Xeon(R) Platinum 8358P | 353 W |
| H3C UniServer R4900 G6 | Rack-mount | 2 | Intel(R) Xeon(R) Gold 6444Y | 251 W |
| H3C UniServer R4950 G6 | Rack-mount | 2 | AMD EPYC 9474F 48-Core Processor @3.6GHz | 318 W |
| H3C UniServer R4950 G7 | Rack-mount | 2 | EPYC 9555 | 169 W |