Lenovo ThinkSystem SR850P Server

Brand: Lenovo | Category: Servers

SKU: LEN-THINKSYSTEM-SR850P | Part #: 7Z98CTO1WW | MPN: 7Z98CTO1WW

Contact for Pricing — Request a Quote

Network connectivity is where most scale-out deployments hit their first real bottleneck, and the Lenovo ThinkSystem SR850P (part number 7Z98CTO1WW) addresses this upfront with integrated 10GbE or 25GbE Ethernet ports built directly onto the motherboard. For infrastructure teams managing multi-node clusters—whether in AI labs, high-frequency trading floors, or hyperscale backup environments—that native port count eliminates the need to burn PCIe slots just to achieve baseline network throughput. The SR850P also provides eight PCIe 4.0 expansion slots, which means network architects can layer in additional 100GbE NICs, InfiniBand adapters, or storage controllers without architectural compromise. This matters because every PCIe slot consumed by a network card is a slot unavailable for GPU pass-through, FPGA acceleration, or NVMe expansion—a trade-off that compounds quickly in dense deployments.

The Lenovo platform itself is built around quad-socket support for up to 4 Intel Xeon Scalable processors (3rd Gen and earlier generations), enabling configurations that push past 160 cores of aggregate compute within a single 2U chassis footprint. That core density, paired with support for up to 6TB of DDR4 memory across 24 DIMM slots, positions the SR850P as a genuine workhorse for memory-intensive workloads: large-scale Hadoop analytics, in-memory databases, ML inference batches, and simulation environments where per-node memory ceiling matters as much as per-socket core count. Enterprise architects and storage infrastructure teams evaluating the 7Z98CTO1WW typically compare it against single or dual-socket alternatives, and the jump from 2-socket to 4-socket geometry shifts the economics of distributed systems—fewer physical nodes, simpler network topology, lower power supply overhead per unit of compute.

Storage flexibility is engineered into the SR850P's design without forcing you into a single form-factor religion. The 2U chassis accepts either 24 hot-swappable 2.5-inch drives (optimal for SSD-heavy configurations and low-latency applications) or 12 larger 3.5-inch drives (maximizing capacity for sequential-access workloads like backup, archival, or Ceph storage clusters). Hot-swap capability means you replace failed media or add capacity without powering down—a non-negotiable requirement in production environments where maintenance windows are measured in minutes, not hours. Redundant hot-swappable power supplies (750W or higher) follow the same philosophy: no single point of failure between the PSU and the wall, which is what sysadmins in tier-1 data centres demand when they're speccing hardware that will run 24/7 for five years. Lenovo's integrated XClarity Controller handles remote management and monitoring across the entire fleet, automating firmware updates, health alerts, and capacity reporting without requiring separate out-of-band management hardware.

The physical form factor—3.45 inches tall, 17.2 inches wide, and 29.5 inches deep—fits into standard 42U rack cabinets with minimal wasted space, typically allowing 12 nodes per cabinet (or mixed configurations with other 2U systems). Operating parameters are conservative: the SR850P runs reliably between 10°C and 35°C ambient with humidity between 20% and 80% non-condensing, which is achievable in well-designed data-centre hot-aisles and enterprise machine rooms without exotic cooling infrastructure. Network engineers, storage architects, and platform teams across GCC and Asia-Pacific regions have deployed the Lenovo ThinkSystem SR850P in environments ranging from GPU-accelerated AI clusters to distributed database appliances, and the quad-socket flexibility appeals to buyers who want to avoid forking their supply chain across multiple SKUs. The part number 7Z98CTO1WW represents a stable, mature platform with predictable lead times and strong spare-parts availability—qualities that matter when your infrastructure roadmap spans three to five years.

Omnixon Global stocks the Lenovo ThinkSystem SR850P and related enterprise server platforms across our Dubai hub and regional distribution network, serving data centres, AI labs, and enterprises throughout the UAE, GCC, and Asia. Our team understands the procurement and integration workflows that these systems require—from pre-sale technical validation through post-deployment support. If you are evaluating the SR850P for a planned deployment or need configurations tailored to your specific memory, storage, or networking requirements, we invite you to submit a request for quotation. We work directly with infrastructure teams to align hardware specifications with real workload demands, ensuring your investment in Lenovo compute capacity delivers measurable performance and reliability.

Performance and Deployment Specifications

• Quad-socket Intel Xeon Scalable processor support (up to 160 cores) with 6TB DDR4 memory capacity across 24 DIMM slots
• Integrated 10GbE or 25GbE Ethernet ports plus eight PCIe 4.0 expansion slots for network and storage interface cards
• Hot-swappable storage: 24× 2.5-inch SSD or 12× 3.5-inch HDD configurations with redundant 750W+ power supplies
• 2U form factor (3.45 inches H × 17.2 inches W × 29.5 inches D) fits 42U racks at approximately 12 nodes per cabinet
• Integrated Lenovo XClarity Controller for remote management, firmware updates, and real-time health monitoring across distributed platforms
• Operating envelope: 10°C to 35°C ambient temperature, 20% to 80% non-condensing humidity—compatible with standard data-centre cooling practices
• Part number 7Z98CTO1WW: stable, mature platform with predictable availability and strong spare-parts ecosystem