Essentials Product Collection Intel Xeon E Processor Code Name Products formerly Coffee Lake Vertical Segment Server Processor Number E-2124 Lithography 14 nm

	Performance Number of Cores 4 Number of Threads 4 Processor Base Frequency 3.30 GHz Max Turbo Frequency 4.30 GHz Cache 8 MB SmartCache Bus Speed 8 GT/s DMI3 TDP 71 W

	Supplemental Information Embedded Options Available No Description Support for up to 128GB system memory capacity will be available in 2019 and requires both a BIOS update and hardware platform support. Please contact your hardware provider regarding availability for your system.

	Memory Specifications Max Memory Size (dependent on memory type) 128 GB Memory Types DDR4-2666 Max Number of Memory Channels 2 Max Memory Bandwidth 41.6 GB/s ECC Memory Supported Yes

	Expansion Options Scalability 1S Only PCI Express Revision 3.0 PCI Express Configurations 1x16,2x8,1x8+2x4 Max Number of PCI Express Lanes 16

	Package Specifications Sockets Supported FCLGA1151 Max CPU Configuration 1 Package Size 37.5mm x 37.5mm

Advanced Technologies Intel Optane Memory Supported Yes Intel Turbo Boost Technology 2.0 Intel vPro Platform Eligibility Yes Intel Hyper-Threading Technology No Intel Virtualization Technology (VT-x) Yes Intel Virtualization Technology for Directed I/O (VT-d) Yes Intel VT-x with Extended Page Tables (EPT) Yes Intel TSX-NI Yes Intel 64 Yes Instruction Set 64-bit Instruction Set Extensions Intel SSE4.1, Intel SSE4.2, Intel AVX2 Idle States Yes Enhanced Intel SpeedStep Technology Yes Thermal Monitoring Technologies Yes

	Security and Reliability Intel AES New Instructions Yes Secure Key Yes Intel Software Guard Extensions (Intel SGX) Yes with Intel ME Intel Memory Protection Extensions (Intel MPX) Yes Intel OS Guard Yes Intel Trusted Execution Technology Yes Execute Disable Bit Yes Intel Boot Guard Yes

	Item Dimension (L"xW"xH") 5 x 3 x 4 Weight 1 lb Warranty Information Intel 3-year limited