Lenovo 4XG7A07222 SR570 Xeon 3106 8C/85W/1.7GHZ

Lenovo 4XG7A07222 Xeon Bronze 3106 8-Core Processor for SR570

Overview

The Lenovo 4XG7A07222 is a 1st Generation Intel Xeon Bronze 3106 processor option for the ThinkSystem SR570 server platform, delivering 8 cores at 1.7 GHz with an 85W thermal design power envelope. Built on Intel's 14nm Skylake microarchitecture with an LGA 3647 (Socket P) interface, this processor is positioned for organizations that need a cost-effective multi-core compute baseline — workloads where consistent throughput matters more than burst clock speed. Think entry-level virtualization hosts, lightweight application servers, or secondary surveillance recording nodes where you want parallel processing headroom without paying for Gold or Platinum tier silicon.

At 2.35 lb and measuring 9.00 x 10.00 x 7.00 in, this is a server-class component shipped as a boxed option for the Lenovo ThinkSystem server line. A cooler is included in the package, which matters for SR570 deployments where sourcing compatible cooling separately adds procurement friction. If you're configuring or upgrading an SR570 rack unit, the 4XG7A07222 lands as a single-socket processor upgrade that installs into the LGA 3647 socket without requiring platform changes.

Key Features

• 8-Core / 8-Thread Architecture at 1.7 GHz: The Bronze 3106 runs 8 cores and 8 threads — no Hyper-Threading on this SKU — which means 8 real execution contexts for parallel workloads. For rack server deployments handling concurrent tasks like multi-stream video ingest or parallel data processing jobs, 8 physical cores deliver predictable, consistent throughput without the variability that comes from logical thread contention.
• 85W Thermal Design Power: At 85W TDP, this processor sits in a manageable thermal envelope for the SR570's cooling design. Compared to higher-tier Xeon Silver or Gold options that push 105–150W, the 85W ceiling means lower heat load per rack unit — relevant in edge or remote deployments where cooling infrastructure is limited or HVAC capacity is a constraint.
• 11MB L3 Cache: The 11MB shared L3 cache gives the 8-core complex a reasonable working set to pull from without going to main memory. For workloads with moderate data locality — database query caches, VMS recording metadata, or analytics pipelines processing buffered data — this reduces the latency penalty of cache misses on repetitive operations.
• DDR4-SDRAM Support, Up to 768GB: The processor's memory controller supports DDR4 with a platform ceiling of 768GB addressable RAM. That's substantial headroom for memory-intensive applications: large VM counts, in-memory databases, or high-channel-count NVR configurations where frame buffers and index tables need to live in RAM to sustain write throughput. Pair appropriately spec'd SR570 DIMMs to reach your target capacity within that ceiling.
• LGA 3647 Socket P — Standard 1st Gen Scalable Platform: Socket P is the standard interface across 1st Gen Xeon Scalable processors, which means the SR570 motherboard can accept a range of Bronze, Silver, Gold, and Platinum options in this socket. If your workload grows and you need more performance headroom later, the upgrade path within the same platform is straightforward — no board swap required.
• 14nm Skylake Lithography with U0 Stepping: The U0 stepping reflects a mature, stable silicon revision in the Skylake production run — important for mission-critical deployments where silicon errata and microcode stability matter. Servers running 24/7 surveillance recording or always-on services benefit from deploying on a well-validated stepping rather than early production silicon.
• 64-bit Operating Mode: Full 64-bit execution means no artificial addressing limits — relevant for large-memory configurations near the 768GB ceiling or any OS and hypervisor that requires 64-bit mode, which is effectively all modern enterprise workloads.
• Cooler Included: The bundled cooler eliminates a common procurement gap when upgrading an existing SR570 or building a new system from component options. No separate thermal solution sourcing required — install and configure directly.

Integration and Compatibility

The 4XG7A07222 is designed for the Lenovo ThinkSystem SR570 server platform. Verify socket and BIOS compatibility against your specific SR570 board revision before ordering — Lenovo publishes processor compatibility matrices for the SR570 that confirm supported stepping and minimum firmware levels. For NVR and surveillance server deployments, the SR570 with this processor pairs naturally with surveillance-optimized storage configurations; consult Lenovo's SR570 options guide for validated drive and DIMM combinations. This processor does not support Hyper-Threading, so software licensing models that count logical processors rather than physical cores will see 8 threads — account for that in any per-core or per-thread licensing calculations for your VMS or hypervisor platform. For rack planning and server rack accessories, the SR570 is a 1U form factor; thermal and airflow planning should account for the 85W processor contribution alongside other installed components.

Frequently Asked Questions

Q: Does the Lenovo 4XG7A07222 include a cooler?

A: Yes. A cooler is included with the 4XG7A07222 processor option, so no separate thermal solution is required for standard SR570 installation.

Q: What server platform is the 4XG7A07222 designed for?

A: The 4XG7A07222 is a processor option for the Lenovo ThinkSystem SR570 server. It uses the LGA 3647 (Socket P) interface common to 1st Generation Intel Xeon Scalable processors.

Q: Does the Xeon Bronze 3106 in the 4XG7A07222 support Hyper-Threading?

A: No. The Intel Xeon Bronze 3106 provides 8 cores and 8 threads with no Hyper-Threading support. Workloads and licensing models that count logical processors will see exactly 8 threads.

Q: What is the maximum memory this processor supports?

A: The 4XG7A07222 processor supports up to 768GB of DDR4-SDRAM, subject to the SR570 platform's DIMM slot count and validated memory configurations.

Q: What is the TDP of the 4XG7A07222, and does it affect rack cooling requirements?

A: The processor has an 85W Thermal Design Power rating. This is lower than Xeon Silver or Gold options in the same platform family, making it a suitable choice for edge or space-constrained deployments with limited cooling headroom.

Q: What is the processor codename and lithography for the 4XG7A07222?

A: The processor is based on Intel's Skylake microarchitecture, manufactured at 14nm lithography, with a U0 stepping — a mature and stable production revision.

Karl Wilson

When I look at the 4XG7A07222, what stands out is the 85W TDP — that's the deciding factor for a lot of edge and branch deployments where you're running an SR570 in a closet or IDF room without dedicated cooling infrastructure. Eight physical cores at 1.7 GHz gives you a consistent, non-bursty compute profile that suits always-on workloads like continuous video recording or background analytics indexing better than a high-clock dual-core option would.

Technical Highlights:

• 8 Physical Cores, No HT: Eight real execution contexts means predictable parallelism — no logical thread contention masking a bottleneck. For multi-stream ingest or parallel decode jobs, you know exactly what you're getting.
• 768GB DDR4 Memory Ceiling: That's a large addressable space for a Bronze-tier processor. High-channel-count NVR configs that need to keep large frame index tables in RAM won't hit a memory wall on this platform.
• U0 Stepping on Skylake 14nm: U0 is a late, stable stepping in this production run — microcode is well-validated, which matters for servers running 24/7 without scheduled downtime windows.

Deployment Considerations:

• Confirm SR570 BIOS version supports the 3106 before ordering — Lenovo's processor compatibility matrix for the SR570 lists minimum firmware levels by processor stepping. A BIOS update may be required on older SR570 boards before this processor is recognized.
• The Bronze 3106 has no Hyper-Threading. If your VMS or hypervisor license is seat-based on logical processor count, you'll count 8 — but if it's physical-core-based, budget accordingly. Some enterprise VMS platforms license per physical socket, which is favorable here.

The 4XG7A07222 is the right fit for SR570-based secondary recording servers or edge nodes where thermal headroom is tight and workload is steady-state rather than bursty — a surveillance back-end in a remote facility or a branch office compute node that runs 24/7 without active management.