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| Product Type | Rack Server |
|---|---|
| Form Factor | 4U |
| CPU Model | Intel Xeon Gold Series |
| Standard CPU Qty | 2 |
| Max CPU Qty | 4 |
| CPU Socket | LGA 4189 |
| Memory Type | DDR4 RDIMM/3DS RDIMM |
| Std Memory Capacity | 64GB (4x16GB) |
| Max Memory Capacity | 6TB (3DS RDIMM) |
| Memory Slots | 48 |
| Drive Interface | SAS, SATA, NVMe |
| MaDrive Capacity (Std) | Supports up to 48x 2.5" drives |
| RAID Support | Multiple RAID Adapters |
| Network Controller | Optional 1GbE, 10GbE, 25GbE OCP Adapters |
| Management System | Lenovo XClarity Controller |
| Power Supply | Hot-swap Redundant PSU (750W-2600W options) |
| Dimensions (HxWxD) | 175mm x 482mm x 835.9mm |
| Weight | Max approx. 62kg |
Engineer's Note: The Lenovo ThinkSystem SR860 4U Rack is a 4U rack platform built around Intel Xeon Gold Series, built on DDR4 RDIMM/3DS RDIMM. It is sized for database servers and ERP platforms where memory capacity is as decisive as raw compute.
1. Power resilience: Hot-swap Redundant PSU (750W-2600W options). Redundant, hot-swap power keeps a single PSU failure from becoming an outage — the cheapest insurance in the rack.
2. Storage architecture: RAID via Multiple RAID Adapters. The controller and bay layout decide whether the box becomes an all-NVMe compute node or a capacity-oriented storage server. Either way, hot-swap carriers mean drive replacements happen without downtime.
3. Networking: Optional 1GbE, 10GbE, 25GbE OCP Adapters. East-west traffic between nodes is usually the first bottleneck in scaled-out clusters; matched NIC capacity keeps compute fed and failover paths instant.
4. 4U form factor: the chassis height sets the expansion budget — full-height PCIe slots for GPUs and HCAs, and drive bays for local boot or cache tiers. It determines how the platform evolves over its 5–7 year service life.
5. Compute density: built on Intel Xeon Gold Series. In a consolidated environment, per-socket core count determines how many VMs or containers each node can absorb before scheduling contention appears. Sizing the compute tier correctly the first time avoids the classic trap of overbuying "just in case" and paying for idle silicon.
When the requirement is database servers and ERP platforms, the Lenovo ThinkSystem SR860 4U Rack is engineered so no single subsystem bottlenecks the rest. the storage layer protects data integrity, and the management plane keeps operational overhead flat as you scale. Each unit is fully tested before dispatch, and our team supports bulk deployments with configuration guidance and consolidated pricing.
Q: What management features does it include?
A: The platform includes an out-of-band management controller (remote console, health telemetry, firmware updates) standard on this generation, so hardware can be administered without an OS or a site visit.
Q: What is the power draw I should plan for?
A: Plan per the configured PSU rating plus headroom: a fully populated system can draw near the PSU maximum under load. For datacenter provisioning, size PDUs on max configured wattage, not idle draw.
Q: Does it come with an OS installed?
A: Units ship hardware-tested without an OS by default. We can pre-install common enterprise Linux distributions or VMware ESXi on request — specify your preference in the quote form.
Q: Can the Lenovo ThinkSystem SR860 4U Rack be customized to my requirements?
A: Yes. Processor count, memory population, storage layout, and networking can be configured to order. Tell us your workload in the quote form and our engineers will propose a balanced configuration with room to grow.
Q: Is it new or refurbished? What warranty applies?
A: Both new and fully tested refurbished units are available; condition is shown on the listing. All servers ship with a one-year warranty and have been stress-tested (compute, memory, storage, and thermal) before dispatch.
