Name: SB27B05675 Lenovo ThinkSystem SR850P System Board
Brand: Lenovo
SKU: SB27B05675
Price: 933.90 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The SB27B05675 Lenovo ThinkSystem SR850P System Board serves as the backbone for high-capacity servers designed for enterprise workloads. It fits into setups that demand scalable processing and large memory configurations, offering the hardware foundation needed for robust server performance without unnecessary complexity.

General Information
Brand	Lenovo
Part Number	SB27B05675
Alternate Part Number	SB27B05675-12-HU

Technical Information
Chipset	Intel C621
Compatible Processors	Intel Xeon Scalable (Skylake/Cascade Lake) family
Board Socket Type	LGA3647
Memory Slots	48
Memory Support	DDR4 ECC RDIMM / LRDIMM, 2666/2933 MT/s (CPU dependent), up to 6TB (with 128GB RDIMMs)
Storage Interfaces	SATA III, SAS (via RAID/HBA/backplane), NVMe (via PCIe slots)
Expansion Slots	Multiple PCIe 3.0 x16 slots (server configuration), OCP/mezzanine options

Physical Characteristics
Form Factor	Proprietary (Lenovo ThinkSystem SR850P / 4U server board)
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	Yes
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL

Product Description
The SB27B05675 system board is built to power the Lenovo ThinkSystem SR850P, a server platform known for handling demanding workloads. It’s commonly used in data centers and enterprise environments where reliability and scalability are critical. IT professionals and system administrators rely on this board to build high-performance servers that manage large databases, virtualization, and real-time analytics. Key Features Supports up to four Intel Xeon Scalable processors to maximize multi-threaded performance Houses 32 DIMM slots, allowing for vast memory expansion up to 6TB Includes PCIe 4.0 slots for faster data transfer and enhanced peripheral support Designed with redundancy options to maintain uptime in critical applications Integrates advanced management capabilities for remote monitoring and control This system board is typically deployed in enterprise servers that require a balance of processing power, memory, and connectivity. It enables organizations to efficiently run complex software and services with minimal downtime. Its role is central in environments where maintaining consistent server performance is a priority.

Use Cases
The SB27B05675 Lenovo ThinkSystem SR850P System Board is primarily deployed in enterprise data centers where high computational throughput and extensive memory capacity are critical. It benefits IT professionals managing virtualization platforms and large-scale database applications requiring scalable and reliable hardware foundations. How It's Used: Supporting virtualization environments in large enterprises to optimize server density and resource allocation. Driving analytics workloads in financial institutions requiring high memory bandwidth and processing power. Enabling scalable storage cluster nodes in data centers focused on big data and AI applications. Facilitating mission-critical applications in cloud service provider infrastructures demanding robust multi-processor support. Deploying in rack-mounted server configurations for manufacturing firms with intensive simulation and modeling requirements. This system board underpins operational efficiency by accommodating heavy workloads and scalable memory configurations, ensuring consistent performance in demanding server environments. Its design supports evolving enterprise IT needs without compromising on stability or expandability.

SB27B05675 Lenovo ThinkSystem SR850P System Board

Product Overview

General Information

Technical Information

Physical Characteristics

Miscellaneous

Product Description

Use Cases