ServersENERGY STAR certified
Supermicro SYS-242H-NR, 218H2-Q27X14, 218H2-27
4 rack-mount server, model number SYS-242H-NR.
Processor sockets
4
Cores per processor
128
Memory (as tested)
1,536 GB
Idle power (typical config)
531 W
Of 306 certified rack-mount servers, 283 have a lower idle power (typical config) than the SYS-242H-NR, 218H2-Q27X14, 218H2-27 (531 W).
- Maker
- Supermicro
- Model
- SYS-242H-NR, 218H2-Q27X14, 218H2-27
- Model number
- SYS-242H-NR
- Type
- Rack-mount
- Processor sockets
- 4
- Processor (as tested)
- Intel(R) Xeon(R) 6738P
- Processor brand
- Intel
- Cores per processor
- 128
- Memory (as tested)
- 1,536 GB
- DIMM slots
- 64
- Expansion slots
- 4
- ECC memory
- Yes
- Idle power (typical config)
- 531 W
- Liquid cooling as shipped
- Yes
- On the market since
- Aug 2025
- ENERGY STAR certified
- 12 Feb 2026
Certified under the same record
The maker lists these as the same machine or a variant of it: 218H2-Q27X14, 218H2-27.
Source: ENERGY STAR certified servers dataset, US EPA, record 4570181, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the SYS-242H-NR, 218H2-Q27X14, 218H2-27
Certified servers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor sockets | Processor (as tested) | Idle power (typical config) |
|---|---|---|---|---|
| Hitachi HA805 G3 1P | Rack-mount | 1 | EPYC 9754 | 131 W |
| Hitachi HA835 G3 1P | Rack-mount | 1 | EPYC 9754 | 128 W |
| Hewlett Packard Enterprise HPE ProLiant DL325 Gen11 | Rack-mount | 1 | EPYC 9754 | 131 W |
| XFUSION 2158H V8********** | Rack-mount | 1 | EPYC 9755 128-Core Processor | 227 W |
| Hewlett Packard Enterprise HPE ProLiant Compute XD230 1P | Rack-mount | 2 | Xeon(R) 6980P | 192 W |
| Hewlett Packard Enterprise HPE ProLiant Compute XD230 2P | Rack-mount | 2 | Xeon(R) 6980P | 357 W |
Supermicro
More Supermicro servers
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|---|---|---|---|---|
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| AS -1116CS-TN, MD101-R10H14 | Rack-mount | 1 | EPYC 9655 96-Core Processor | 147 W |
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| AS -1126HS-TN, HS101-R20H14 | Rack-mount | 2 | AMD EPYC Turin 9365 DP/UP 36C/72T 3.4GHz 300W Processor | 515 W |
| AS -2014S-TR | Rack-mount | 1 | EPYC 7713 64-Core Processor | 125 W |
| 025HS series | Rack-mount | 2 | EPYC 9334 32-Core | 487 W |
| AS -2115GT-HNTF | Multi-node | 4 | EPYC 9334 32-Core Processo | 568 W |
| 2124BT-HTR series | Multi-node | 2 | EPYC 7302 16-Core Processor | 469 W |