ServersENERGY STAR certified
DELL EMC E81S
1 multi-node server, model number PowerEdge C6615.
Processor sockets
1
Cores per processor
64
Memory (as tested)
384 GB
Idle power (typical config)
360 W
Of 28 certified multi-node servers, 9 have a lower idle power (typical config) than the E81S (360 W).
ENERGY STAR has certified this model 2 times, first in Jul 2023. The figures here are from the most recent certification.
- Maker
- DELL EMC
- Model
- E81S
- Model number
- PowerEdge C6615
- Type
- Multi-node
- Processor sockets
- 1
- Processor (as tested)
- EPYC 8534P
- Processor brand
- AMD
- Cores per processor
- 64
- Memory (as tested)
- 384 GB
- DIMM slots
- 6
- Expansion slots
- 3
- ECC memory
- Yes
- Idle power (typical config)
- 360 W
- Liquid cooling as shipped
- Yes
- On the market since
- Sep 2023
- ENERGY STAR certified
- 25 Aug 2023
Source: ENERGY STAR certified servers dataset, US EPA, record 2648445, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the E81S
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 E81S | Multi-node | 1 | EPYC 8534P | 360 W |
| Nutanix NXS2U4NS24G1000 | Multi-node | 2 | Intel(R) Xeon(R) 6731P | 839 W |
| DELL E103S | Multi-node | 1 | Xeon(R) 6766P-B | 206 W |
| Supermicro SYS-221BT-DNTR | Multi-node | 1 | Intel(R) Xeon(R) Silver 4416+ | 686 W |
| Supermicro SYS-211GT-HNC8R | Multi-node | 4 | Intel(R) Xeon(R) Platinum 8461V | 856 W |
DELL EMC
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