A rock-solid, performance server for your most demandingapplicationsPlease see the Legal Information section for important notices and information. 17x3500 M3 Specifications# of power supplies standard /maximum 1 / 2Hot-swap/redundant powersupported Yes / Yes (with two power supplies installed)# of fans/blowers standard /maximum 3 (with one power supply installed) / 6 (with redundant power installed)Hot-swap/redundant fanssupported Yes / Yes (with two power supplies installed)Heat emitted: minimum/maximumBTUs/Watts2,013 / 2,610 (BTUs);590 / 1058 (Watts)Maximum altitude 7,000 ft;2,133 mOperating temperature range 50 – 95º F; 10 – 35º C (up to 7,000 ft / 2,133m)Operating humidity range 8-80%Dimensions (HWD) / weightTower17.3” (440mm) H8.6” (218mm) W30.2” (767mm) DTower44.0 – 83.6 lb;20.0 - 38.0 kg(min/max)Rack16.7” (424mm) H8.6” (218mm) W27.6” (702mm) DRack44.0 - 74.8 lb;20.0 - 34.0 kg(min/max)Operating systems supportedMicrosoft Windows Server 2008 & R2 32/64-bit, Microsoft Windows Server 2003 32/64-bit,RHEL 4/5 32/64-bit (with and without Xen), SLES 10 64-bit (with and without Xen), VMwareESX/ESXi/vSphere 4.0Length of limited warranty 3 years (parts and labor)6The BottomLineThe x3500 M3 is an extremely powerful system, incorporating leading-edge industry-standard features andadding IBM-unique innovations:Performance• High-throughput processors — Up to two 2.40 to 3.46GHz 6-core or 1.60 to 3.60GHz 4-core Xeon5600 processors, or up to two 2.13GHz four-core Xeon 5500 Series• Large cache — 12MB, 8MB or 4MB of L3 processor cache• Fast memory — Registered PC3-10600 DDR-3 ECC DIMMs standard, operating at 1333MHz,1066MHz or 800MHz (depending on processor model and memory configuration). Low Voltage (1.35V)memory is also supported.• Fast disk technology — Integrated SAS controller and slotless hardware-based RAID-0 data striping• Fast communications — Integrated dual-port Gigabit Ethernet controller standard, supporting JumboFrames, TOE, and optional iSCSI and RDMA (requires license key); two additional NICs optional• Fast I/O — Five PCIe Gen 2 adapter slots and one PCIe Gen 1 slotFlexibility• Large memory capacity — Up to 192GB of registered DDR3 DIMMs, using 16 DIMM slots• Up to 24 2.5-inch hot-swap SAS/SATA drives• Choice of disk storage — Up to 4.8TB of internal 2.5-inch SAS (standard); Up to 4TB of internal 2.5-inch SATA (standard); up to 14.4TB of internal 2.5-inch SAS (optional or via CTO); up to 12TB of internal2.5-inch SAS (optional or via CTO); up to 16TB of internal 3.5-inch SAS or SATA (via CTO only)• High-performance external expansion — Six 480Mbps USB 2.0 ports (two front, four rear)• Hardware-based RAID support standard; optional support for RAID-6/60 with full disk encryption andexternal storage• Seven available adapter slots — One x16/x87 PCIe Gen 2 slots (8GBps)6 For terms and conditions or copies of the IBM Statement of Limited Warranty, call 800-772-2227 in the U.S. In Canada call 800-426-2255. IBM makes no representation or warranty regarding third-party products or services including those designated asServerProven or ClusterProven. Telephone support may be subject to additional charges. For warranties including onsite labor, atechnician is sent after IBM attempts to resolve the problem remotely. International warranty service is available in any country inwhich this product is sold.