Lenovo 4XG7A37935-RFB ThinkSystem SR550/SR590/SR650 4XG7A37935-RFB

Processor Option Kit for ThinkSystem server for small businesses up to large enterprises that need industry-leading reliability, management, and security, as well as maximizing performance and flexibility for future growth.

Features



Embedded options available



No


Execute Disable Bit



Yes


Harmonized System (HS) code



85423119


Market segment



Server


Maximum number of PCI Express lanes



48


PCI Express slots version



3.0


Scalability



2S


Supported instruction sets



AVX-512


Graphics



Discrete graphics card



No


Discrete graphics card model



Not available


On-board graphics card



No


On-board graphics card model



Not available


Logistics data



Harmonized System (HS) code



85423119


Memory



ECC



Yes


Maximum internal memory supported by processor



1 TB


Memory channels



Hexa-channel


Memory clock speeds supported by processor



2400


Memory types supported by processor



DDR4-SDRAM


Operational conditions



Tcase



78 �C


Other features



Compatibility



ThinkSystem SR550, ThinkSystem SR590, ThinkSystem SR650


Package dimensions



Depth (package,cm)



26 cm


Gross Weight (Package, kg)



1.18 kg


Height (package,cm)



20 cm


Width (package,cm)



22 cm


Power



Thermal Design Power (TDP)



85 Watt


Processor



Bus type



UPI


Component for



Server/workstation


Processor base frequency



2.1 GHz


Processor boost frequency



3.2 GHz


Processor cache



11 MB


Processor cache type



Smart Cache


Processor codename



Cascade Lake


Processor cores



8


Processor family



Intel Xeon Silver


Processor frequency



2.1 GHz


Processor generation



2nd Generation Intel� Xeon� Scalable


Processor lithography



14 nm


Processor model



4208


Processor operating modes



64-bit


Processor series



Intel Xeon Silver 4000 Series


Processor socket



LGA 3647 (Socket P)


Processor threads



16


Thermal Design Power (TDP)



85 Watt


Processor special features



Enhanced Intel SpeedStep Technology



Yes


Intel 64



Yes


Intel Trusted Execution Technology



Yes


Intel TSX-NI



Yes


Intel Turbo Boost Max Technology 3.0



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� AES New Instructions (Intel� AES-NI)



Yes


Intel� Hyper Threading Technology (Intel� HT Technology)



Yes


Intel� Speed Shift Technology



Yes


Intel� Turbo Boost Technology



2.0


Intel� vPro� Platform Eligibility



Yes


Intel� vPro� Technology



Yes


Product dimensions



Net Weight (Product, kg)



1.15 kg


Vendor information



Brand Name


Lenovo


Warranty



1 Year(s)


Weight & dimensions



Processor package size



76 x 56.5 mm