Overview
The Inventory Master server can scale from two to four Intel Xeon Gold or Platinum processors, delivering significantly faster performance than the previous generation. Built for standard workloads like general business applications and server consolidation, it can also accommodate high-growth areas such as databases and virtualization. This product’s agile design permits rapid upgrades for processors and memory, and its large, flexible storage capacity helps to keep pace with data growth. With the capability to support up to 48 DIMMs, four sockets, mix-and-match internal storage with up to 16 drives, support for two high-performance GPUs, and a dedicated slot for Gigabit or 10 GbE networking, the SR860 provides unmatched features and capabilities in a 4U rack-mount design.
Technical Specifications
| Form Factor | 4U rack |
| Processor | Up to four Intel Xeon Processor Scalable Family of processors, either Gold or Platinum level processors (formerly codename “Skylake”). Supports processors up to 28 cores, core speeds up to 3.6 GHz, and TDP ratings up to 165W. Two processor sockets on the system board and two processors on the Processor and Memory Expansion Tray (standard on most models). Two Intel Ultra Path Interconnect (UPI) links at 10.4 GT/s each. Four processors are connected in a ring topology. |
| Chipset | Intel C624 “Lewisburg” chipset |
| Memory | Up to 48 DIMM sockets (12 DIMMs per processor) supporting Lenovo TruDDR4 DIMMs at up to 2666 MHz. RDIMMs and LRDIMMs (Load Reduced DIMMs) are supported, but memory types cannot be mixed. There are 24 DIMM sockets on the system board, and an additional 24 DIMM sockets on the processor and memory expansion tray (standard on most models). |
| Memory Maximums | With RDIMMs: Up to 1.5 TB with 48x 32 GB RDIMMs and four processors.With LRDIMMs: Up to 3.0 TB with 48x 64 GB LRDIMMs and four processors.With 3DS RDIMMs: Up to 6.0 TB with 48x 128 GB 3DS RDIMMs (requires M-suffix processors that support greater than 786 GB memory per processor). |
| Memory Protection | ECC, SDDC (for x4-based memory DIMMs), ADDDC (for x4-based memory DIMMs), memory mirroring, and memory sparing. |
| Disk Drive Bays | Up to 16 2.5-inch hot-swap SAS/SATA bays. |
| Maximum Internal Storage | 122.88TB using 16x 7.68TB 2.5-inch SAS SSDs.61.44TB using 8x 7.68TB 2.5-inch NVMe SSDs.38.4TB using 16x 2.4TB 2.5-inch HDDs. |
| Storage Controller | No embedded RAID.12 Gb SAS/SATA RAID adapters:• RAID 530i (cacheless) supports RAID 0, 1, 10, 5, 50.• RAID 730-8i with 1GB cache supports RAID 0, 1, 10, 5, 50.• RAID 730-8i with 2GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60.• RAID 930-8i with 2GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60.• RAID 930-16i and 24i with 4GB flash-backed cache supports RAID 0, 1, 10, 5, 50, 6, 60.12 Gb SAS/SATA non-RAID: 430-8i and 430-16i HBAs. |
| Optical Drive Bays | No internal optical drive. |
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