| Maximum Memory | 128 GB |
| Tjunction | 100 °C |
| Maximum internal memory | 131072 MB |
| On-board graphics card | N |
| Discrete graphics card model | Not available |
| Supported instruction sets | SSE4.1,SSE4.2,AVX 2.0 |
| System bus rate | 8 GT/s |
| Memory clock speeds supported by processor | 2666 MHz |
| Processor base frequency | 3.3 GHz |
| Intel® vPro™ Platform Eligibility | Y |
| Discrete graphics card | N |
| Intel Software Guard Extensions (Intel SGX) | Y |
| Intel® Optane™ Memory Ready | Y |
| Cooler included | N |
| Harmonized System (HS) code | 8542310001 |
| Box | N |
| Market segment | Server |
| Bus bandwidth | 8 |
| Bus type units | GT/s |
| Status | Launched |
| Processor brand name | Intel Xeon |
| Last change | 63903513 |
| Product family | Intel Xeon Processors |
| Export Control Classification Number (ECCN) | 5A992C |
| Supported memory types | DDR4-SDRAM |
| Launch date | Q3'18 |
| Bus speed | 8 GT/s |
| PCI Express CEM revision | 3.0 |
| Intel® Transactional Synchronization Extensions | Y |
| Intel® Turbo Boost Technology 2.0 frequency | 4.3 GHz |
| Intel® Memory Protection Extensions (Intel® MPX) | Y |
| Intel® Boot Guard | Y |
| Package width | 2.76" |
| Package depth | 4.57" |
| Package height | 3.98" |
| Package weight | 11.2 oz |
| Package type | Retail box |
| Component for | Server/workstation |
| ECC | Y |
| Memory channels | Dual-channel |
| Product type | Processor |
| Processor ARK ID | 134856 |
| Processor model | E-2124 |
| Processor family | Intel® Xeon® |
| Processor manufacturer | Intel |
| Processor boost frequency | 4.3 GHz |
| Processor cores | 4 |
| Processor threads | 4 |
| Processor cache | 8192 KB |
| Bus type | DMI3 |
| CPU configuration (max) | 1 |
| PCI Express configurations | 1x16,2x8,1x8+2x4 |
| PCI Express slots version | 3.0 |
| Processor cache type | Smart Cache |
| Processor codename | Coffee Lake |
| Processor lithography | 14 nm |
| Processor operating modes | 64-bit |
| Processor package size | 37.5 x 37.5 mm |
| Processor socket | LGA 1151 (Socket H4) |
| Scalability | 1S |
| Thermal Design Power (TDP) | 71 W |
| On-board graphics card model | Not available |
| Maximum internal memory supported by processor | 128 GB |
| Memory bandwidth supported by processor (max) | 41.6 GB/s |
| Embedded options available | N |
| Enhanced Intel SpeedStep Technology | Y |
| Execute Disable Bit | Y |
| Idle States | Y |
| Intel 64 | Y |
| Intel Enhanced Halt State | Y |
| Intel Secure Key Technology version | 1.00 |
| Intel Trusted Execution Technology | Y |
| Intel TSX-NI | Y |
| Intel TSX-NI version | 1.00 |
| Intel Virtualization Technology (VT-x) | Y |
| Intel VT-x with Extended Page Tables (EPT) | Y |
| Intel® AES New Instructions (Intel® AES-NI) | Y |
| Intel® OS Guard | Y |
| Intel® Secure Key | Y |
| Intel® Turbo Boost Technology | 2.0 |
| Maximum number of PCI Express lanes | 16 |
| Thermal Monitoring Technologies | Y |
| Memory types supported by processor | DDR4-SDRAM |