The Lenovo ThinkSystem SR650 V2 is the ideal 2-socket 2U rack server for small businesses to large enterprises that need superior reliability, manageability and security, as well as maximizing performance and flexibility for future growth. The SR650 V2 is based on the 3rd generation Intel Xeon Scalable processor family (formerly codenamed "Ice Lake") and Intel Optane Persistent Memory 200 Series. The SR650 V2 is designed to handle a wide range of workloads such as database, virtualization and cloud computing, virtual desktop infrastructure (VDI), infrastructure security, systems management, enterprise applications, collaboration/email, streaming media, web and HPC . Main parameters Support for up to 32 TruDDR4 DIMM memory modules operating at up to 3200 MHz means you have the fastest memory subsystem available. Supports configurations of 2 DIMMs per channel to operate at a nominal 3200 MHz DIMM memory speed. When using a 256GB 3DS RDIMM, the server supports up to 8TB of system memory. Supports the new Intel Optane Persistent Memory 200 Series for advanced in-memory database applications, dense virtualization; up to 16 PMem modules can be installed in conjunction with regular system memory. It supports up to eight single-width GPUs or three double-width GPUs for significant computing power in a 2U system. Supports up to 40 2.5-inch hot-swappable drive bays using combinations of front bays (up to 24 bays), middle bays (8 bays), and rear bays (8 bays). Supports 20x 3.5 inch drive bays for cheaper high capacity HDD storage. 2.5-inch and 3.5-inch drive bays can be combined if needed. Supports 16 NVMe drives without PCIe lane oversampling (1:1 connectivity) or up to 32 NVMe drives with 1:2 oversampling. Using NVMe drives maximizes disk I/O performance in terms of throughput and latency. It supports 12x SATA drives using an integrated SATA controller (no additional adapter needed), enabling a lower cost, high capacity storage solution for cold storage or archival storage. Supports high-speed RAID controllers from Broadcom providing 12 Gb SAS connections to disk backplanes. A range of PCIe 3.0 and PCIe 4.0 RAID adapters are available. Supports up to two externally accessible 7mm hot-swap drives with RAID capability for operating system boot functions. Supports M.2 drives for convenient operating system boot functions. Available M.2 adapters support one M.2 drive or two M.2 drives in a RAID 1 configuration for performance and reliability. The server has a dedicated standard OCP 3.0 small form factor (SFF) slot with a PCIe 4.0 x16 interface that supports various Ethernet network adapters. A simple replacement mechanism with wing screw and pull-out tab allows the adapter to be installed and removed without the use of tools. The adapter supports shared BMC sideband network connectivity to enable out-of-band systems management. The server offers PCI Express 4.0 I/O expansion options that double the theoretical maximum bandwidth of PCIe 3.0 (16GT/s in each direction for PCIe 4.0, compared to 8 GT/s for PCIe 3.0). The PCIe 4.0 x16 slot provides a bandwidth of 64 GB/s, which is enough to support a 200 GbE network connection. The server offers up to eight PCIe 4.0 slots, all with rear access, plus an internal bay for a RAID or HBA cable adapter, plus a dedicated slot for an OCP adapter. Specifications Intel Xeon processor 1x Silver 4314 16C 135W 2.4G Memory 1x32GB, 2Rx4 RAID 930-8i Position for discs 8x 2.5" SAS open bays OCP Open Slots 3?(x16,?x8,x8)?Gen4 Power supply 1x1100W Titanium Fans 5x Std Front VGA Opt XCC Ent