Lenovo x3550 M3 Betriebsanweisung PDF herunterladen (Seite 19)

Leadership enterprise server with significantly lower cost of ownership in a highly available and

expandable, rack-dense, 1U dual-socket server

Please see the Legal Information section for important notices and information.

• Hyper Threading Technology for up to 12 processor cores and 24 threads total

(processor-specific)

• Turbo Boost Technology for a performance boost when not all cores are in use

(processor-specific)

• Large cache — 4MB-12MB of L3 processor cache (processor-specific)

• Fast memory — Registered PC3-10600 DDR III ECC DIMMs standard, operating at

1333MHz or 1066MHz (depending on processor model and memory configuration);

supports 2 DIMMs per channel at 1333MHz (processor-specific)

• Fast disk technology — Supports high-performance SAS drives that provide high

density/high reliability and allow you to scale up as your business grows.

• High IOPS SSDs — Solid-state drives offer significantly higher I/O operations per

second than HDDs

• Fast communications — Integrated dual Gigabit Ethernet controllers standard

supporting load-balancing and failover; two additional NICs optional

• Fast I/O — Two PCIe x16 adapter slots (replaceable with two PCI-X/133 slots)

Flexibility

• Large memory capacity — Up to 192GB of registered DDR3 DIMMs, in 18 DIMM

slots

• Up to 8 2.5-inch hot-swap SAS/SATA HDDs or SSDs or simple-swap SSDs

• Choice of disk storage — Up to 8TB of internal SAS/SATA storage, 400GB of

internal solid-state storage

• High-performance external expansion — Five 480Mbps USB 2.0 ports (two front,

two rear, one internal for an optional USB key with hypervisor)

• Slotless hardware-based 3Gbps RAID-0/1/1E, or 6Gbps RAID-0/1/10 or RAID-

0/1/10/5/50 standard

• Two available adapter slots —

 Two x16

PCIe slots (Gen2)

 An optional riser card containing one 133MHz PCI-X slot can replace the riser

card containing each of the PCIe slots

• Optional DVD-RW drive

• Choice of 3 power supplies standard (460W, 675W, 675W high-efficiency, plus an

optional 675W DC (replaces standard AC power supplies)

• Two video ports (one on the front and one on the back)

Manageability, Serviceability and Availability

• IBM Systems Director systems management software, including (among others:

 IBM Systems Director Active Energy Manager

 IBM Service and Support Manager

• Integrated Management Module (IMM):

 IPMI 2.0 compliance, including highly secure remote power control

 Text console redirection systems management standard

• Active Memory protection:

 Advanced Chipkill ECC memory protection support

 Memory mirroring

• Integrated slotless ServeRAID controller — enhances system availability and

serviceability without using a PCIe slot

• A combination of hot-swap SAS/SATA HDDs or SSDs, or simple-swap SSDs—for

quicker servicing than with fixed drives

• Solid-state drives as a high-reliability alternative to internal storage (with up to three

times the MTBF of spinning disk drives)

• Ultra-efficient cooling incorporating Calibrated Vectored Cooling features and

hot-swap/redundant fan modules

• Standard or optional hot-swap/redundant power supplies (model-specific)

• Light path diagnostics (front LED panel, pop-out/drop-down light path panel)

• Optional Virtual Media Key daughter card (no slot required)

The x8 slots can accept x1, x4, or x8 adapters running at x1, x4, or x8 throughput, respectively.

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