Integrated Memory Controller (Imc) And Memory Subsystem - Intel S1200SPL Technical Spesification

Intel® Server Board S1200SP Family Technical Product Specification
Intel® Secure Key
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Intel® Transactional Synchronization Extensions (Intel® TSX-NI)
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PAIR – Power Aware Interrupt Routing
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SMEP – Supervisor Mode Execution Protection
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On-package Cache Memory
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Intel® Memory Protection Extensions (Intel® MPX)
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GMM Scoring Accelerator
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Intel® Image Signal Processor (Intel® ISP)
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Intel® Processor Trace
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3.2.1 Intel® SGX Software Guard Extensions
Note: Intel® SGX is available for family processors Intel®E3-1200 V5 and Intel®E3-1200 V6. This feature is
currently enabled on S1200SPOR.
Intel® SGX is a system of architectural enhancement defined to help protect application integrity and
confidentiality of data, and to withstand SW and certain HW attacks. Intel® SGX will allow the application
developer to provide application security without dependency on the correctness of the OS, VMM, BIOS,
drivers, etc.
Protect
Enables trusted memory regions (trusted enclaves)
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Isolates enclaves from malware and privileged
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software attacks
Processor controls access, prevents intrusion,
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encrypts transported/stored data
Limitations
Intel® Server Board S1200SP family firmware does not support monotonic counters and trusted time
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features
Some SGX use models such as distributed ledger with Proof of Elapsed Time (PoET) consensus
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algorithm can't be supported

3.3 Integrated Memory Controller (IMC) and Memory Subsystem

Integrated into the processor is a memory controller. Only ECC memory is supported on this platform. Each
processor provides two DDR4 Unbuffered Dual In-Line Memory Modules (UDIMM) channels that support the
following:
ECC Unbuffered DDR4
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Single-channel and dual-channel memory organization modes
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Data burst length of eight cycles for all memory organization modes
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Memory DDR4 data transfer rates of 1866, and 2133 MT/s
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64-bit wide channels
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DDR4 I/O Voltage of 1.2 V
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Theoretical maximum memory bandwidth of:
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29.8 GB/s in dual-channel mode assuming 1867 MT/s
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34.1 GB/s in dual-channel mode assuming 2133 MT/s
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