Lenovo DCG ThinkSystem SR550/SR590


Lenovo DCG ThinkSystem SR550/SR590/SR650 Intel Xeon Silver 4208 8C 85W 2.1GHz Processor Option Kit w/o FAN

SKU: 4XG7A37935 Category: Brand:

Lenovo DCG ThinkSystem SR550/SR590/SR650 Intel Xeon Silver 4208 8C 85W 2.1GHz Processor Option Kit w/o FAN


Processor cores 8
Processor threads 16
Processor operating modes 64-bit
Processor lithography 14
Processor cache type Smart Cache
Processor frequency 2.1
Processor family Intel Xeon Silver
Processor socket LGA 3647
Component for Server/Workstation
Processor model 4208
Processor cache 11
Processor boost frequency 3.2
Processor codename Cascade Lake
Bus type UPI
Processor series Intel Xeon Silver 4000 Series


Memory types supported by processor DDR4-SDRAM
Memory clock speeds supported by processor 2400
Memory channels Hexa-channel
Maximum internal memory supported by processor 1000


On-board graphics adapter N
Discrete graphics adapter N
On-board graphics adapter model Not available
Discrete graphics adapter model Not available


Thermal Design Power (TDP) 85


PCI Express slots version 3.0
Execute Disable Bit Y
Maximum number of PCI Express lanes 48
Supported instruction sets AVX-512
Scalability 2S
Embedded options available N

Operational conditions

Tcase 78

Processor special features

Intel® Hyper Threading Technology (Intel® HT Technology) Y
Intel® Turbo Boost Technology 2.0
Intel® AES New Instructions (Intel® AES-NI) Y
Enhanced Intel SpeedStep Technology Y
Intel Trusted Execution Technology Y
Intel VT-x with Extended Page Tables (EPT) Y
Intel 64 Y
Intel Virtualization Technology (VT-x) Y
Intel Virtualization Technology for Directed I/O (VT-d) Y
Intel® vPro™ Platform Eligibility Y
Intel TSX-NI Y
Intel® Speed Shift Technology Y
Intel Turbo Boost Max Technology 3.0 N

Weight & dimensions

Processor package size 76 x 56.5

Other features

Compatibility ThinkSystem SR550, ThinkSystem SR590, ThinkSystem SR650

    • It is possible to collect from this supplier if there is stock in your province, else choose delivery
    • Collection in Johannesburg, Cape Town, Durban, Port Elizabeth and Bloemfontein
    • Delivery to major cities


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