Сервер LENOVO-IBM Express x3250 M5 Rack 1U, 1xXeon E3-1240v3 4C (3.4GHz/8MB/1600 DDR3/80W), 1x4GB (5458E8G). Инструкция на английском языке

System x3250 M5
Lenovo Press Product Guide
The System x3250 M5 single-socket 1U rack server is designed for small businesses and first-time server
buyers looking for a solution to improve business efficiency. It delivers several innovative features in a
compact 1U form factor with a competitive price. The System x3250 M5 provides next-generation
performance in an innovative and compact design with flexible configuration options, built-in security, and
systems management capabilities. It leverages the next-generation quad-core Intel Xeon processor
E3-1200 v3 product family technology.
Suggested use: Small-to-medium businesses looking for file and printer servers, web serving, and small
business infrastructure.
The following figure shows the System x3250 M5.
Figure 1. The System x3250 M5
Did you know
The x3250 M5 offers a flexible and scalable design and a simple upgrade path to eight HDDs plus an
optical drive at the same time. The flexible onboard Ethernet solution provides two standard integrated
Gigabit Ethernet ports and two additional integrated Gigabit Ethernet ports with an optional software
feature for an on-demand upgrade without a need to buy additional hardware. Comprehensive systems
management tools with the next-generation Integrated Management Module II (IMM2) make it easy to
deploy, integrate, service, and manage.
The x3250 M5 includes features not typically seen in this class of system, such as standard RAID-0, 1,
and 10 with the ServeRAID C100 for simple-swap SATA models, remote control capabilities even when
the machine is powered off, and basic light path diagnostics on processor, memory, and hard drives. This
flexible 1U rack-mountable server is also highly upgradable and expandable, scaling from low-cost,
fixed-function models to feature-rich, highly available models.
System x3250 M5                                                                              1

Key features
The  System x3250 M5 server is a compact, cost-effective, single-processor 1U rack server that has been
optimized to provide outstanding availability, manageability, and performance features to
small-to-medium-sized businesses, retail stores, or distributed enterprises.
Scalability and performance
The x3250 M5 offers numerous features to boost performance, improve scalability, and reduce costs:
?   The Intel Xeon processor E3-1200 v3 product family improves productivity by offering affordable
single-socket system performance with four-core processors with up to 3.6 GHz core speeds, up to 8
MB of L3 cache.
?   Choice of processors with up to four cores to enable the effective use of multithreaded applications.
?   Intelligent and adaptive system performance with Intel Turbo Boost Technology 2.0 allows processor
cores to run at maximum speeds during peak workloads by temporarily going beyond processor
thermal design power (TDP).
?   Intel Hyper-Threading Technology boosts performance for multithreaded applications by enabling
simultaneous multithreading within each processor core, up to two threads per core.
?   Intel Virtualization Technology integrates hardware-level virtualization hooks that allow operating
system vendors to better use the hardware for virtualization workloads.
?   Intel Advanced Vector Extensions (AVX) significantly improve floating point performance for
compute-intensive technical and scientific applications.
?   The four 1600 MHz DDR3 ECC memory UDIMMs provide speed, high availability, and a memory
capacity of up to 32 GB.
?   The server offers up to four integrated Gigabit Ethernet ports with a convenient Lenovo Features on
Demand (FoD) upgrade process that does not require the purchase of additional hardware.
?   The server offers PCI Express 3.0 I/O expansion capabilities that improve the theoretical maximum
bandwidth by almost 100% (8 GTps per link using 128b/130b encoding) compared to the PCI Express
2.0 (5 GTps per link using 8b/10b encoding).
?   With Intel Integrated I/O Technology, the PCI Express 3.0 controller is integrated into the Intel Xeon
processor E3-1200 v3 product family. Such integration reduces I/O latency and increases overall
system performance.
?   Up to eight 2.5-inch hot-swap or simple-swap drive bays or four 3.5-inch hot-swap or simple-swap
drive bays provide maximum internal storage capacity in a compact 1U form factor.
?   The use of solid-state drives (SSDs) instead of, or along with, traditional spinning drives (hard disk
drives or HDDs) can significantly improve I/O performance. An SSD can support up to 100 times
more I/O operations per second (IOPS) than a typical HDD.
Availability and serviceability
The x3250 M5 provides many features to simplify serviceability and increase system uptime:
?   ECC memory provides error correction not available in PC-class "servers" that use parity memory.
Avoiding system crashes (and data loss) due to soft memory errors can mean greater system uptime.
?   Tool-less cover removal provides easy access to upgrades and serviceable parts, such as processor,
memory, and adapter cards.
?   The server offers simple-swap or hot-swap drives with support for an affordable ServeRAID or
advanced hardware RAID redundancy for data protection and greater system uptime.
System x3250 M5                                                                              2

?   Solid-state drives (SSDs) offer significantly better reliability than traditional mechanical HDDs for
greater uptime.
?   The server offers two redundant hot-swap power supplies and five redundant non-hot-swap fans to
provide cost-efficient availability for applications.
?   Basic light path diagnostics detects when system components (processors, memory, and hard disk
drives) operate outside of standard thresholds and generates proactive alerts in advance of possible
failures, therefore increasing uptime.
?   Built-in Integrated Management Module II (IMM2) continuously monitors system parameters, triggers
alerts, and performs recovery actions in case of failure, to minimize downtime.
?   Built-in diagnostics using Dynamic Systems Analysis (DSA) Preboot speed up troubleshooting tasks
to reduce service time.
?   Three-year customer replaceable unit and onsite limited warranty, next business day 9x5. Optional
service upgrades are available.
Manageability and security
Powerful systems management features simplify local and remote management of the x3250 M5:
?   The server includes an Integrated Management Module II (IMM2) to monitor server availability and
perform remote management.
?   An integrated industry-standard Unified Extensible Firmware Interface (UEFI) enables improved
setup, configuration, and updates, and simplifies error handling.
?   Predictive Failure Analysis (PFA) alerts on memory, SAS/SATA hard disk drives, fans, power
supplies, and temperature
?   Integrated Trusted Platform Module (TPM) support enables advanced cryptographic functionality,
such as digital signatures and remote attestation.
?   Industry-standard Advanced Encryption Standard (AES) New Instructions (AES-NI) support provides
faster and stronger encryption.
?   Intel Execute Disable Bit functionality can help prevent certain classes of malicious buffer overflow
attacks when combined with a supporting operating system.
?   Intel Trusted Execution Technology provides enhanced security through hardware-based resistance
to malicious software attacks, allowing an application to run in its own isolated space protected from
all other software running on a system.
?   IBM Systems Director provides proactive systems management. It offers comprehensive systems
management tools that increase uptime, reduce costs, and improve productivity through advanced
server management capabilities.
Energy efficiency
The x3250 M5 offers the following energy-efficiency features to save energy, reduce operational costs,
increase energy availability, and contribute to a green environment:
?   Energy-efficient planar components help lower operational costs.
?   Energy Star 2.0 compliant. For the Power and Performance Data Sheet, see
http://ibm.com/systems/x/hardware/energy-star
?   80 PLUS certified power supplies enable greater energy savings while providing flexibility to meet
your business needs.
System x3250 M5                                                                              3