Discover robust performance and enhanced reliability with Lenovo ThinkSystem ST558 Tower Servers. Engineered for critical workloads, this advanced tower solution delivers exceptional scalability, efficiency, and robust security for enterprise demands.
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First-Time Buyer Discount – Get up to 2% additional off on your first order
ORM Rewards Earn $50 in Rewards + Free Expedited Delivery – Join Now!
Use eCoupon ORMSAVE10
eCoupon limited to 5 units
First-Time Buyer Discount – Get up to 2% additional off on your first order
ORM Rewards Earn $50 in Rewards + Free Expedited Delivery – Join Now!
Use eCoupon ORMSAVE10
eCoupon limited to 5 units
First-Time Buyer Discount – Get up to 2% additional off on your first order
ORM Rewards Earn $50 in Rewards + Free Expedited Delivery – Join Now!
Use eCoupon ORMSAVE10
eCoupon limited to 5 units

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LEARNThe Lenovo ThinkSystem ST558 is a 4U tower server delivering dual-socket AMD EPYC performance, up to 32 NVMe/SAS drives, mission-critical reliability, and versatile expansion.
The ST558 supports two AMD EPYC 7003 or 7002 Series CPUs with up to 64 cores per socket and a maximum TDP of 280W for high-density compute.
The ST558 scales up to 4 TB of DDR4 memory across 16 DIMM slots, supporting both RDIMM and LRDIMM modules for memory-intensive workloads.
This server accommodates up to 32 hot-swap SFF drives (NVMe, SAS or SATA) with flexible backplanes, or up to 16 LFF drives for high-capacity needs.