Tower (5U rack-mountable)

Up to two 18-core Intel Xeon processors E5-2600 v3 series

Up to 45 MB per processor

Up to 1.5 TB with 64 GB* TruDDR4 Memory LRDIMMs

Up to seven PCIe 3.0 expansion slots; support for up to two 300 W GPUs

Up to 32 2.5-inch hot-swap hard disk drives (HDDs) or solid-state drives (SSDs), or up to 12 3.5-inch hot-swap HDDs or 6 3.5-inch simple-swap HDDs, or a combination of up to 16 2.5-inch hot-swap HDDs/SSDs with up to 6 3.5-inch hot-swap HDDs

DVD-ROM and optional tape drive

Quad-port Gigabit Ethernet and single-port IMM standard; optional 10 GbE PCIe adapters available

1/2 hot-swap redundant 550 W/750 W/900 W, 80 PLUS Platinum or 750 W 80 PLUS Titanium

Power supply, cooling fans and HDDs/SSDs

12 Gbps hardware dual RAID adapters -0, -1, -10 with optional RAID-5, -50, -6, -60 upgrades

80 PLUS Platinum, 80 PLUS Titanium; ENERGY STAR compliance (model dependent)

IMM2 with dedicated management port (optional remote presence); Predictive Failure Analysis, Diagnostic LEDs, light path diagnostics, IBM Systems Director and IBM Systems Director Active Energy Manager

Microsoft Windows Server , Red Hat Enterprise Linux, SUSE Linux Enterprise, VMware vSphere - (Optional USB Key or SD Media Adapter*)

3-year customer replaceable unit and onsite limited warranty, next business day 9x5, service upgrades available