Lenovo 4XG7A09054 SR550 Xeon 4114T 10C/85W/2.2GHZ

Lenovo 4XG7A09054 Intel Xeon Silver 4114T 10-Core Server Processor

Overview

The Lenovo 4XG7A09054 is a factory-qualified Intel Xeon Silver 4114T processor designed as a drop-in upgrade or replacement option for the Lenovo ThinkSystem SR550 server platform. Running at 2.2 GHz base with a 3.0 GHz boost across 10 cores and 20 threads, this 1st Generation Intel Xeon Scalable (Skylake) part sits squarely in the mainstream server workload tier — enough parallel throughput for multi-channel video analytics, virtualization hosts, or compute-dense edge appliances without the power overhead of the higher-end Platinum SKUs.

For integrators building out server-based VMS infrastructure or refreshing aging compute nodes, the 4XG7A09054 offers a Lenovo-validated path: the processor is factory-sourced for the SR550 platform, arrives with cooler included, and installs into the LGA 3647 (Socket P) socket without guesswork on compatibility or thermal accessories.

Key Features

• 10 Cores / 20 Threads at 2.2–3.0 GHz: Twenty logical processors under a hypervisor means you can run a Milestone XProtect, Genetec, or Avigilon server VM alongside ancillary workloads — analytics engines, AD, NTP — without contention grinding response times. The 3.0 GHz single-core boost keeps latency-sensitive tasks snappy even under moderate multi-VM load.
• 85W TDP: The T-suffix designation signals a thermally optimized variant — 85W versus the standard 4114's 85W nominal keeps the SR550's power budget predictable. In a dense rack with dual-processor configurations, the difference between a 105W and 85W part can matter for PDU headroom and cooling capacity planning.
• 13.8 MB L3 Cache: With 1.38 MB of L3 per core, the processor handles bursty database or index lookups — relevant in VMS deployments where motion-event indexing creates uneven read/write bursts — without stalling for main memory on every access.
• 768 GB Maximum Memory Support: The platform ceiling of 768 GB across the SR550's memory slots gives this processor room to support in-memory analytics, large-scale VM workloads, or high-channel-count VMS configurations where buffering live streams in RAM reduces storage I/O pressure.
• 20-Thread Parallel Processing: For surveillance workloads running GPU-offloaded or CPU-based deep learning analytics on 32+ channels, 20 threads distribute decode and inference tasks without a single core becoming a scheduling bottleneck.
• LGA 3647 Socket P — 1st Gen Xeon Scalable: The Socket P platform supports dual-processor configurations in the SR550, meaning a second 4XG7A09054 can double the core count to 20C/40T if workload growth demands it — no new server chassis required.
• 14nm Skylake Architecture: The Skylake-SP microarchitecture provides AVX-512 instruction support, which accelerates certain video codec workloads and ML inference tasks that compilers and libraries have been tuned to exploit in enterprise server environments.
• Cooler Included: The heatsink ships with the processor, eliminating a separate procurement step and ensuring the thermal solution is rated for the 85W TDP at the SR550's airflow specifications — no substitution guesswork.

Integration & Compatibility

The 4XG7A09054 is specifically qualified for the Lenovo ThinkSystem SR550 — a 2U dual-socket server platform commonly deployed as a VMS host, edge compute node, or virtualization chassis in commercial and enterprise security installations. The LGA 3647 (Socket P) socket is shared across the broader 1st Generation Intel Xeon Scalable family, but Lenovo's firmware and thermal validation is per-platform; installing this processor in non-SR550 hardware is outside the validated configuration. If your deployment runs a different Lenovo server chassis, verify the supported processor list for that model before ordering.

From a software perspective, the 64-bit operating mode and AVX-512 support make this processor compatible with all major enterprise VMS platforms — Milestone XProtect, Genetec Security Center, Avigilon Control Center, Exacq, and others — as well as standard hypervisors (VMware ESXi, Microsoft Hyper-V, KVM). No special BIOS configuration is required beyond standard Lenovo SR550 firmware updates recommended for Xeon Scalable processors.

Frequently Asked Questions

Q: Is the Lenovo 4XG7A09054 compatible with the ThinkSystem SR550?

A: Yes. The 4XG7A09054 is specifically designated for the Lenovo ThinkSystem SR550 server platform, using the LGA 3647 (Socket P) socket required by that chassis.

Q: Does the 4XG7A09054 include a heatsink or cooler?

A: Yes. A cooler rated for the processor's 85W TDP is included with the unit — no separate thermal accessory purchase is required.

Q: What is the base and boost clock speed of the Xeon Silver 4114T?

A: The processor runs at a 2.2 GHz base frequency with a boost of up to 3.0 GHz on a single core under supported workloads.

Q: How many cores and threads does the 4XG7A09054 provide?

A: The Xeon Silver 4114T delivers 10 physical cores with Intel Hyper-Threading, providing 20 logical threads for parallel workloads such as multi-channel video analytics or virtualized server environments.

Q: What is the maximum memory supported by this processor?

A: The Intel Xeon Silver 4114T supports up to 768 GB of system memory when the platform's memory slots are fully populated with supported DIMMs.

Q: Can the SR550 be configured with two 4XG7A09054 processors?

A: The ThinkSystem SR550 supports dual-processor configurations via its two LGA 3647 sockets, allowing a second 4XG7A09054 to be installed for a total of 20 cores and 40 threads.

Marty Allison

The 4XG7A09054 is the processor I'd specify when a client needs to expand VMS compute capacity in an existing SR550 chassis without a forklift upgrade. The T-suffix 85W TDP is the detail worth flagging — it keeps the thermal envelope manageable in dense rack configurations where every watt translates directly to cooling cost and PDU circuit allocation.

Technical Highlights:

• 10C/20T at 2.2–3.0 GHz: Twenty logical cores under a hypervisor gives a Milestone or Genetec VMS server room to run alongside secondary workloads — failover services, analytics containers, AD integration — without scheduling bottlenecks on a single host.
• 768 GB Memory Ceiling: The SR550 platform can scale to 768 GB with this processor installed — relevant for deployments running in-memory video buffering or large-scale VM consolidation where RAM is the first bottleneck after CPU.
• Cooler Included: The bundled heatsink is sized for the 85W TDP at SR550 airflow specs. This matters because substituting a third-party cooler on Xeon Scalable Socket P is not straightforward — having the correct thermal solution in the box eliminates a procurement gap that can delay installation.

Deployment Considerations:

• This processor is validated specifically for the Lenovo ThinkSystem SR550. Do not assume LGA 3647 socket compatibility with other Lenovo or third-party platforms without checking that model's processor support matrix — Lenovo firmware validation is per-chassis, not per-socket family.
• The 1st Gen Xeon Scalable (Skylake) architecture is not the current generation; confirm your SR550 firmware is updated to the latest Lenovo XCC and UEFI versions before installation to ensure full processor recognition and power management support.

The 4XG7A09054 fits best in SR550-based VMS or edge compute deployments where the existing chassis is healthy but compute is the bottleneck — particularly multi-site installations running centralized analytics on 32–64 camera channels where a second processor socket can double throughput without new hardware procurement.