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Essentials

Performance

Supplemental Information

Memory Specifications

Expansion Options

I/O Specifications

Networking Specifications

Package Specifications

Advanced Technologies

Security & Reliability

Essentials
Vertical Segment Vertical Segment
Server
Server
Product Collection Product Collection
Intel® Xeon® D Processor
Intel® Xeon® D Processor
Processor Number Processor Number
D-1541
D-2146NT
Status Status
Launched
Launched
Launch Date Launch Date
Q4'15
Q1'18
Lithography Lithography
14 nm
14 nm
Performance
# of Cores # of Cores
8
8
# of Threads # of Threads
16
16
Processor Base Frequency Processor Base Frequency
2.10 GHz
2.30 GHz
Max Turbo Frequency Max Turbo Frequency
2.70 GHz
3.00 GHz
Cache Cache
12 MB
11 MB
TDP TDP
45 W
80 W
# of UPI Links # of UPI Links
0
Supplemental Information
Embedded Options Available Embedded Options Available
No
Yes
Memory Specifications
Max Memory Size (dependent on memory type) Max Memory Size (dependent on memory type)
128 GB
512 GB
Memory Types Memory Types
DDR4, DDR3
DDR4
Maximum Memory Speed Maximum Memory Speed
2400 MHz
2133 MHz
Max # of Memory Channels Max # of Memory Channels
2
4
ECC Memory Supported ‡ ECC Memory Supported ‡
Yes
Yes
Expansion Options
Scalability Scalability
1S Only
1S Only
PCI Express Revision PCI Express Revision
2.0/3.0
3.0
PCI Express Configurations ‡ PCI Express Configurations ‡
x4 x8 x16
>
Max # of PCI Express Lanes Max # of PCI Express Lanes
32
32
I/O Specifications
# of USB Ports # of USB Ports
8
USB Revision USB Revision
2.0/3.0
Total # of SATA Ports Total # of SATA Ports
6
Integrated LAN Integrated LAN
Yes
General Purpose IO General Purpose IO
Yes
UART UART
Yes
Networking Specifications
Interfaces Supported Interfaces Supported
SFI, KR, KX, 1000Base-T, 10GBase-T
Package Specifications
Sockets Supported Sockets Supported
FCBGA1667
FCBGA2518
Max CPU Configuration Max CPU Configuration
1
1
Package Size Package Size
37.5mm x 37.5mm
Advanced Technologies
Intel® Turbo Boost Technology ‡ Intel® Turbo Boost Technology ‡
2.0
2.0
Intel® Hyper-Threading Technology ‡ Intel® Hyper-Threading Technology ‡
Yes
Yes
Intel® Virtualization Technology (VT-x) ‡ Intel® Virtualization Technology (VT-x) ‡
Yes
Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ Intel® Virtualization Technology for Directed I/O (VT-d) ‡
Yes
Yes
Intel® VT-x with Extended Page Tables (EPT) ‡ Intel® VT-x with Extended Page Tables (EPT) ‡
Yes
Yes
Intel® Transactional Synchronization Extensions Intel® Transactional Synchronization Extensions
Yes
Yes
Intel® 64 ‡ Intel® 64 ‡
Yes
Yes
Instruction Set Instruction Set
64-bit
64-bit
Instruction Set Extensions Instruction Set Extensions
Intel® AVX2
Intel® AVX2, Intel® AVX-512
Idle States Idle States
Yes
Yes
Enhanced Intel SpeedStep® Technology Enhanced Intel SpeedStep® Technology
Yes
Yes
Thermal Monitoring Technologies Thermal Monitoring Technologies
Yes
Yes
Intel® Optane™ Memory Supported ‡ Intel® Optane™ Memory Supported ‡
No
Intel® Turbo Boost Max Technology 3.0 ‡ Intel® Turbo Boost Max Technology 3.0 ‡
No
# of AVX-512 FMA Units # of AVX-512 FMA Units
1
Integrated Intel® QuickAssist Technology Integrated Intel® QuickAssist Technology
Yes
Intel® Volume Management Device (VMD) Intel® Volume Management Device (VMD)
Yes
Security & Reliability
Intel® AES New Instructions Intel® AES New Instructions
Yes
Yes
Secure Key Secure Key
Yes
Yes
Intel® Trusted Execution Technology ‡ Intel® Trusted Execution Technology ‡
Yes
Yes
Execute Disable Bit ‡ Execute Disable Bit ‡
Yes
Yes
Intel® OS Guard Intel® OS Guard
Yes
Yes
Intel® Software Guard Extensions (Intel® SGX) Intel® Software Guard Extensions (Intel® SGX)
No
Intel® Memory Protection Extensions (Intel® MPX) Intel® Memory Protection Extensions (Intel® MPX)
Yes
Intel® Boot Guard Intel® Boot Guard
Yes