KAYTUS server, ENERGY STAR certified
KAYTUS K22-E2-A0-R0-00
2 multi-node server.
Processor sockets
2
Cores per processor
32
Memory (as tested)
384 GB
Idle power (typical config)
164 W
Of 28 certified multi-node servers, 4 have a lower idle power (typical config) than the K22-E2-A0-R0-00 (164 W).
- Maker
- KAYTUS
- Model
- K22-E2-A0-R0-00
- Type
- Multi-node
- Processor sockets
- 2
- Processor (as tested)
- EPYC 0897
- Processor brand
- AMD
- Cores per processor
- 32
- Memory (as tested)
- 384 GB
- DIMM slots
- 24
- Expansion slots
- 2
- ECC memory
- Yes
- Idle power (typical config)
- 164 W
- Liquid cooling as shipped
- No
- On the market since
- Jun 2026
- ENERGY STAR certified
- 19 Jun 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: K22-E2-A0-F0-00, K22-E3-A0-F0-00, K22-E3-A0-R0-00, K24-E2-A0-R0-00, K24-E2-A0-R0-01, K24-E2-C0-R0-00, K24-E3-A0-R0-00, K24-E3-A0-R0-01, K24-E3-C0-R0-00, KM1160-E2-A0-R0-00, KM1160-E3-A0-R0-00, KM1280-E2-A0-R0-00, KM1280-E2-C0-R0-00, KM1280-E3-A0-R0-00, KM1280-E3-C0-R0-00, KM2160-E2-A0-F0-00, KM2160-E2-A0-R0-00, KM2160-E3-A0-F0-00, KM2160-E3-A0-R0-00.
Source: ENERGY STAR certified servers dataset, US EPA, record 4439083, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the K22-E2-A0-R0-00
Certified servers from other makers, same color class, within 20% of its speed.
| Model | Type | Processor sockets | Processor (as tested) | Idle power (typical config) |
|---|---|---|---|---|
| Supermicro 2124BT-HTR series | Multi-node | 2 | EPYC 7302 16-Core Processor | 469 W |
| Nutanix NXS2U2NL12G1000 | Multi-node | 2 | Intel(R) Xeon(R) 6515P | 576 W |
| Supermicro SYS-622BT-DNC8R | Multi-node | 2 | Intel(R) Xeon(R) 6515P | 576 W |
| DELL EMC E103S | Multi-node | 1 | Xeon� Gold 5411N | 295 W |
| Supermicro SYS-621BT-HNC8R, 827B-R30X13, 827B-30 | Multi-node | - | Intel(R) Xeon(R) Silver 4416+ | 922 W |
| Supermicro SYS-222BT-HNC8R | Multi-node | - | Intel(R) Xeon(R) 6505P | 974 W |
KAYTUS
More KAYTUS servers
| Model | Type | Processor sockets | Processor (as tested) | Idle power (typical config) |
|---|---|---|---|---|
| KR1280-X2-A0-R0-00-- | Rack-mount | 2 | Xeon(R) Gold 6430 | 347 W |
| KR1280-X3-A0-R0-00-- | Rack-mount | 2 | Xeon(R) 6766E | 383 W |
| KR2280-E2-A0-R0-00 | Rack-mount | 2 | EPYC 9754 | 298 W |
| KR2280-X2-A0-R0-00 | Rack-mount | 2 | Xeon(R) Gold 6416H | 398 W |
| KR2280-X3-A0-R0-00 | Rack-mount | 2 | Xeon(R) 6780E | 479 W |
| KR4266-X3-A0-R0-00 | Rack-mount | 2 | Xeon(R) 6766E | 482 W |
| KR4480-X2-A0-R0-00 | Rack-mount | 4 | Xeon(R) Platinum 8468H | 768 W |