ThinkSystem SR590
Powerful, budget-friendly 2U rack server
Budget-friendly 2U rack server, offering high availability, high reliability, high performance, high security, easy management, and quick servicing
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Workload-optimized support
Intel® Optane™ DC Persistent Memory delivers a new, flexible tier of memory designed specifically for data center workloads that offers an unprecedented combination of high capacity, affordability and persistence. This technology will have a significant impact on real-world data center operations: reduction of restart times from minutes down to seconds, 1.2x virtual machine density, dramatically improved data replication with 14x lower latency and 14x higher IOPS, and greater security for persistent data built into hardware*.
* Based on Intel internal testing, August 2018.


Empowering IT management
Lenovo XClarity Controller is the embedded management engine in all ThinkSystem servers that is designed to standardize, simplify, and automate foundation server management tasks. Lenovo XClarity Administrator is a virtualized application that centrally manages ThinkSystem servers, storage, and networking, which can reduce provisioning time up to 95 percent versus manual operation. Running XClarity Integrator helps you streamline IT management, speed provisioning, and contain costs by seamlessly integrating XClarity into an existing IT environment.
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Tech Specs
Form Factor | 2U |
---|---|
Processors | Up to 2 second-generation Intel® Xeon® Platinum 150W, up to 26 cores per CPU |
Memory | Up to 1TB of 2933MHz TruDDR4 memory in 16 slots |
Expansion Slots | Up to 6x PCIe 3.0 on replaceable riser cards for multiple I/O configurations |
Drive Bays | Up to 16x 2.5" or 14x 3.5" hot-swap or up to 8x 3.5" simple-swap; optional 4x AnyBay bays |
Internal Storage | Up to: 168TB (3.5" SAS/SATA HDD); 107.6TB (3.5" SSD); 38.4TB (2.5" SAS/SATA); 122.9TB (2.5" SSD); 16TB (direct-connect 2.5" NVMe); up to 2x M.2 boot drives |
Network Interface | 2 GbE ports standard; LOM interface standard; optional ML2 |
NIC Ports | 2x GbE standard; 1x GbE dedicated management standard; optional up to 2x 1GbE, 2x 10GBase-T, or 2x 10GBase SFP+ |
Power Supply | Up to 2x hot-swap/redundant 550W/750W Platinum, 750W Titanium |
High-Availability | Hot-swap HDDs/SSDs/NVMe, hot-swap PSUs and fans, light path diagnostics, PFA for all major components, ASHRAE A4 support (with limits), optional XClarity Pro with Call Home feature. |
Security Features | ThinkShield, locking bezel; locking top cover; TPM 2.1 standard; optional TCM |
RAID Support | HW RAID 0, 1, 10, 5, 50 standard on hot-swap models for 2.5"; SW RAID 0, 1, 10, 5 on simple-swap 3.5" models |
Management | XClarity Administrator; XClarity Controller (embedded hardware); optional XClarity Pro |
OS Support | Microsoft, SUSE, Red Hat, VMware. Visit lenovopress.com/osig for details. |
Limited Warranty | 1- and 3-year customer replaceable unit and onsite service, next business day 9x5 |
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