Lenovo ThinkSystem SR590 Server
Product Guide
Lenovo ThinkSystem SR590 is a 2-socket 2U rack server for small businesses up to large enterprises that
need industry-leading reliability, management, and security, as well as balancing performance and
expandability. The SR590 server is designed to handle a wide range of workloads, such as virtualization and
cloud computing, IT infrastructure, enterprise applications, collaboration/email, and web serving.
Featuring the Intel Xeon Processor Scalable Family, the SR590 server offers balanced performance, storage
capacity, and I/O expansion. The SR590 server supports up to two processors, up to 1 TB of 2666 MHz
TruDDR4 memory, up to 16x 2.5-inch or 14x 3.5-inch drive bays with an extensive choice of
NVMe PCIe SSDs, SAS/SATA SSDs, and SAS/SATA HDDs, and flexible I/O expansion options with the LOM
slot and up to 6x PCIe slots.
The SR590 server offers basic software RAID or advanced hardware RAID protection and a wide range of
networking options, including selectable LOM, ML2, and PCIe network adapters. The next-generation
Lenovo XClarity Controller, which is built into the SR590 server, provides advanced service processor
control, monitoring, and alerting functions.
The following figure shows the ThinkSystem SR590 models.
Figure 1. Lenovo ThinkSystem SR590: 16x SFF (left) or 12x LFF (right) drive bays
Did you know?
The SR590 server features a unique AnyBay design that allows a choice of drive interface types in the same
drive bay: SAS drives, SATA drives, or U.2 NVMe PCIe drives.
The SR590 server offers onboard NVMe PCIe ports that allow direct connections to the U.2 NVMe PCIe
SSDs, which frees up I/O slots and helps lower NVMe solution acquisition costs.
The SR590 server delivers impressive compute power per watt, featuring 80 PLUS Titanium and Platinum
redundant power supplies that can deliver 96% (Titanium) or 94% (Platinum) efficiency at 50% load when
connected to a 200 - 240 V AC power source.
The SR590 server is designed to meet ASHRAE A4 standards (up to 45 °C [113 °F]) in select configurations,
which enable customers to lower energy costs, while still maintaining world-class reliability.
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