Features
Market segment	Server
Maximum number of PCI Express lanes	48
PCI Express slots version	3.0
Supported instruction sets	AVX-512
Scalability	S8S
Execute Disable Bit
Embedded options available
Intel® Optane™ Memory module included
Graphics
On-board graphics card
Discrete graphics card
Memory
Maximum internal memory supported by processor	1 TB
Memory types supported by processor	DDR4-SDRAM
Memory clock speeds supported by processor	2933 MHz
Memory channels	Hexa-channel
ECC
Operational conditions
Tcase	72 °C
Other features
Compatibility	ThinkSystem SR850/SR860
Processor
Processor generation	2nd Generation Intel® Xeon® Scalable
Processor model	8256
Processor base frequency	3.8 GHz
Processor family	Intel® Xeon® Platinum
Processor cores	4
Processor socket	LGA 3647 (Socket P)
Component for	Server/workstation
Processor lithography	14 nm
Processor series	Intel Xeon Platinum 8000 Series
Processor threads	8
Processor operating modes	64-bit
Processor boost frequency	3.9 GHz
Processor cache	17 MB
Processor cache type	L3
Thermal Design Power (TDP)	105 W
Stepping	B1
Bus type	UPI
Processor codename	Cascade Lake
Cooler included
Processor special features
Intel® Turbo Boost Technology	2.0
AVX-512 Fused Multiply-Add (FMA) units	2
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® AES New Instructions (Intel® AES-NI)
Enhanced Intel SpeedStep Technology
Intel Trusted Execution Technology
Intel® Speed Shift Technology
Intel VT-x with Extended Page Tables (EPT)
Intel TSX-NI
Intel 64
Intel Virtualization Technology (VT-x)
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Turbo Boost Max Technology 3.0
Intel® vPro™ Platform Eligibility
Technical details
Intel® Run Sure Technology version	Y
Intel® Volume Management Device (VMD) version	Y
Mode-based Execute Control (MBE) version	Y
Number of UPI links	3

The Circulus Maxi is a round surface-mounted light with a minimalist design that provides beautiful, unique light. Dimmable with DALI or trailing edge phase dimmer. Easy to install with magnetic closure and quick connection between the light and the back plate. Visible cable routing is also possible.