Lenovo 4XG7A07223 SR570 Xeon 4108 8C/85W/1.8GHZ

Lenovo 4XG7A07223 Intel Xeon Silver 4108 Processor for ThinkSystem SR570

Overview

The Lenovo 4XG7A07223 is a 1st Generation Intel Xeon Silver 4108 processor upgrade designed for the ThinkSystem SR570 server platform. Built on Intel's 14nm Skylake architecture with an LGA 3647 (Socket P) interface, this 8-core, 16-thread processor runs at a 1.8 GHz base clock with a 3.0 GHz Turbo Boost ceiling — giving SR570 deployments a balanced compute profile suited to multi-threaded workloads that don't need the higher core counts or TDPs of the Gold and Platinum tiers. The 4XG7A07223 ships with a cooler included, which simplifies processor upgrade projects and eliminates a common sourcing step when expanding or refreshing SR570 capacity.

Key Features

• 8 Cores / 16 Threads at 85W TDP: The Silver 4108 delivers 16 concurrent threads within an 85W thermal envelope. For SR570 deployments running virtualization, video management software, or analytics workloads, this means meaningful parallel throughput without requiring upgraded cooling infrastructure or pushing the platform's power budget.
• 1.8 GHz Base / 3.0 GHz Turbo: The 1.2 GHz spread between base and boost clocks means lightly threaded tasks — license processing, database queries, single-threaded VMS operations — can accelerate automatically without manual configuration. Sustained multi-threaded workloads settle at the 1.8 GHz base, keeping thermals predictable.
• 11 MB L3 Cache: An 11 MB L3 cache reduces memory latency for workloads with moderately sized working sets. In analytics-heavy server environments processing concurrent video streams or running rule engines, this cache depth helps sustain throughput without bottlenecking on memory bandwidth.
• 768 GB Maximum Memory Support: The SR570 platform paired with this processor supports up to 768 GB of RAM. For deployments consolidating multiple virtual machines — VMS server, access control management, analytics engine — this headroom avoids memory becoming the constraint as workloads grow.
• LGA 3647 (Socket P) Interface: The Socket P interface is the standard for 1st Gen Xeon Scalable processors. Verify your SR570 board revision and current processor population before ordering; dual-socket SR570 configurations require matched processors.
• 64-bit Operating Mode, Skylake Microarchitecture: Full 64-bit support with the Skylake core design means compatibility with current enterprise OS versions (Windows Server, RHEL, VMware ESXi) without microarchitecture exceptions. Stepping U0 is the production revision for this SKU.
• Cooler Included: The heatsink and cooler assembly ships with the 4XG7A07223, which matters for upgrade projects where the existing cooler is retained with the outgoing processor. No separate thermal solution required at installation.
• 1.90 lb Shipping Weight: At 1.90 lb, the processor and cooler assembly ships in a compact form factor — relevant for procurement teams managing freight costs on multi-unit server refresh orders.

Integration and Compatibility

The 4XG7A07223 is a component-level upgrade for the Lenovo ThinkSystem SR570 server. Before deployment, confirm the SR570's system board firmware (UEFI/BIOS) supports 1st Gen Xeon Scalable processors at the current revision — Lenovo publishes processor compatibility matrices per SR570 board generation. This processor is not interchangeable with 2nd Gen Xeon Scalable (Cascade Lake) platforms, which use a different microarchitecture and may require different socket configurations despite sharing the LGA 3647 physical interface. For dual-socket SR570 builds, both processor sockets must be populated with identical or compatible processor models to avoid performance asymmetry and potential instability. The Silver 4108 tier is appropriate for general-purpose server workloads; if the deployment requires higher core density or memory bandwidth, evaluate Gold-tier options within the SR570 compatibility matrix. The included cooler is rated for this processor's 85W TDP — no additional thermal solution is required for standard rack deployments within normal data center ambient temperature ranges.

Frequently Asked Questions

Q: What server platform is the 4XG7A07223 compatible with?

A: The 4XG7A07223 is designed for the Lenovo ThinkSystem SR570 server. It uses the LGA 3647 (Socket P) interface specific to 1st Generation Intel Xeon Scalable processors. Verify your SR570 board revision and UEFI firmware version support this processor before installation.

Q: Does the 4XG7A07223 include a heatsink or cooler?

A: Yes. A cooler is included with the 4XG7A07223, so no separate thermal solution is required for standard SR570 rack installation at this processor's 85W TDP.

Q: What is the base and maximum Turbo Boost frequency for this processor?

A: The Intel Xeon Silver 4108 runs at a 1.8 GHz base frequency with a maximum Turbo Boost of 3.0 GHz across its 8 cores and 16 threads.

Q: Is the 4XG7A07223 compatible with 2nd Gen Xeon Scalable (Cascade Lake) platforms?

A: No. While both 1st and 2nd Gen Xeon Scalable processors use the LGA 3647 socket physically, they are not interchangeable across platform generations. The 4XG7A07223 is a 1st Gen Skylake-SP part and should only be installed in platforms validated for that generation.

Q: How much RAM can the SR570 support with this processor installed?

A: The Intel Xeon Silver 4108 supports up to 768 GB of internal memory, which represents the processor-level ceiling. Actual installed memory depends on the SR570 board's DIMM slot count and memory type support.

Q: Can the SR570 run in a dual-socket configuration with two 4XG7A07223 units?

A: The SR570 supports dual-socket configurations. For dual-socket deployments, both processor slots should be populated with the same processor model to avoid performance asymmetry. Consult Lenovo's SR570 processor compatibility documentation for validated dual-processor pairings.