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Lenovo ThinkSystem ST250, 3.6 GHz, E-2144G, 16GB, DDR4-SDRAM, 550 W, Tower (4U)
Enterprise capacity
The Lenovo ThinkSystem ST250 is a fully-featured, single-socket, easily-managed rackable tower server for the small-to-medium-sized business (SMB) or remote office/ branch office (ROBO) environment.
The ST250 harnesses enterprise-level server power with the next-generation Intel Xeon E-2100 processors in tandem with a wide range of storage options and seamless integration with Lenovo s XClarity management system.
From web serving, system management, and near-side data backup, the ST250 supports several workloads. Intel SGX provides security for blockchain applications.
Enterprise flexibility and manageability
The ThinkSystem ST250 features a highly flexible design that deploys server performance where it's needed and adapts as requirements change over time. Expand storage configurations with up to 16x 2.5-inch hot-swappable HDDs/SSDs and an internal M.2 module, while protecting data with various RAID options.
Increase performance and connectivity with GPU support, multiple PCIe slots, and lightning-quick TruDDR4 memory. Lenovo XClarity software provides easy-to-use systems management and dramatically reduces provisioning time, while an array of XClarity integrators allow utilization of XClarity through external IT applications to streamline IT management and contain costs.
Designed for ROBO use
The ThinkSystem ST250 is engineered for the remote office / branch office environment. A compact footprint and office-quiet cooling system satisfy on-premises use.
Power supply redundancy options with dual-redundant AC power at 550W result in critical asset dependability. These components increase server uptime, workplace productivity, and asset security; the ideal solution for an environment without a dedicated on-site IT support system.
The Lenovo ThinkSystem ST250 is a fully-featured, single-socket, easily-managed rackable tower server for the small-to-medium-sized business (SMB) or remote office/ branch office (ROBO) environment.
The ST250 harnesses enterprise-level server power with the next-generation Intel Xeon E-2100 processors in tandem with a wide range of storage options and seamless integration with Lenovo s XClarity management system.
From web serving, system management, and near-side data backup, the ST250 supports several workloads. Intel SGX provides security for blockchain applications.
Enterprise flexibility and manageability
The ThinkSystem ST250 features a highly flexible design that deploys server performance where it's needed and adapts as requirements change over time. Expand storage configurations with up to 16x 2.5-inch hot-swappable HDDs/SSDs and an internal M.2 module, while protecting data with various RAID options.
Increase performance and connectivity with GPU support, multiple PCIe slots, and lightning-quick TruDDR4 memory. Lenovo XClarity software provides easy-to-use systems management and dramatically reduces provisioning time, while an array of XClarity integrators allow utilization of XClarity through external IT applications to streamline IT management and contain costs.
Designed for ROBO use
The ThinkSystem ST250 is engineered for the remote office / branch office environment. A compact footprint and office-quiet cooling system satisfy on-premises use.
Power supply redundancy options with dual-redundant AC power at 550W result in critical asset dependability. These components increase server uptime, workplace productivity, and asset security; the ideal solution for an environment without a dedicated on-site IT support system.
| Processor | |
| Processor manufacturer The manufacturer that produced the processor. | Intel |
| Processor model The model number for the processor in a computer. | E-2144G |
| Processor frequency The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform. | 3.6 GHz |
| Processor boost frequency The turbo boost is an automatic, managed accelleration of the processor when one of the cores is overloaded. | 4.5 GHz |
| Processor family A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors. | Intel Xeon E |
| Processor cores The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores). | 6 |
| Processor cache | 8 MB |
| Memory channels supported by processor | Dual |
| Number of processors installed Number of processors in the product. | 1 |
| Thermal Design Power (TDP) | 80 W |
| Processor cache type | Smart Cache |
| Processor socket Mechanical component(s) that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the processor to be replaced without soldering. | LGA 1151 (Socket H4) |
| Processor lithography The process which is performed by the processor e.g. CPU (Central Processing Unit). | 14 nm |
| Processor threads | 12 |
| Processor operating modes Operating modes for the processors that place restrictions on the type and scope of operations for certain processes run by the CPU. This design allows the operating system to run with more privileges than application software. | 64-bit |
| Stepping | U0 |
| Bus type | DMI3 |
| Processor codename | Coffee Lake |
| Tcase | 73 °C |
| Tjunction | 100 °C |
| Maximum internal memory supported by processor | 128 GB |
| Memory types supported by processor | DDR4-SDRAM |
| Memory clock speeds supported by processor | 2666 MHz |
| Memory bandwidth supported by processor (max) | 41.6 GB/s |
| ECC supported by processor |
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| Execute Disable Bit |
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| Idle States |
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| Thermal Monitoring Technologies |
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| Maximum number of PCI Express lanes | 16 |
| PCI Express configurations | 1x16,2x8,1x8+2x4 |
| Processor package size | 37.5 x 37.5 mm |
| Supported instruction sets | SSE4.1,SSE4.2,AVX 2.0 |
| Processor code | SR3WR |
| Scalability | 1S |
| Embedded options available |
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| Memory | |
| Internal memory A computer's memory which is directly accessible to the CPU. | 16 GB |
| Internal memory type The type of internal memory such as RAM, GDDR5. | DDR4-SDRAM |
| Memory slots Number and type of memory expansion slots, including connector and memory module descriptions. | 4 |
| Memory clock speed The frequency at which the memory (e.g. RAM) runs. | 2666 MHz |
| Memory layout (slots x size) The slots and size of the memory for the CPU. | 1 x 16 GB |
| Maximum internal memory The maximum internal memory which is available in the product. | 64 GB |
| Storage | |
| Supported HDD sizes The size of the hard disk drives which can be used by the device. | 2.5,3.5,5.25" |
| Supported SSD sizes | M.2 |
| Number of SSDs supported | 1 |
| RAID support The device uses RAID, which is a storage technology that combines multiple disk drive components into a logical unit for the purposes of data redundancy and performance improvement. Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the specific level of redundancy and performance required. |
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| RAID levels RAID is a storage technology that combines multiple disk drive components into a logical unit for the purposes of data redundancy and performance improvement. Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the specific level of redundancy and performance required. | 0,1,5,10,50 |
| Hot-swap |
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| Graphics | |
| Discrete graphics card |
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| On-board graphics card Graphics hardware which is built into the motherboard or CPU, as opposed to a separate graphics adapter (video card). On-board graphics uses CPU and RAM for graphics processing. |
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| On-board graphics card family | Intel® UHD Graphics |
| On-board graphics card model "Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard. | Intel UHD Graphics P630 |
| On-board graphics card base frequency | 350 MHz |
| On-board graphics card dynamic frequency (max) | 1200 MHz |
| Maximum on-board graphics card memory | 128 GB |
| On-board graphics card OpenGL version | 4.5 |
| On-board graphics card DirectX version | 12.0 |
| Number of displays supported (on-board graphics) The feature may not be available on all computing systems. Functionality, performance, and other benefits of this feature may vary depending on system configuration. | 3 |
| On-board graphics card ID | 0x3E96 |
| Network | |
| Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable. |
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| Cabling technology Type of cable technology performance. | 10/100/1000Base-T(X) |
| Ethernet interface type | Gigabit Ethernet |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet. | 3 |
| USB 2.0 ports quantity Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black. | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| VGA (D-Sub) ports quantity Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM. | 1 |
| Serial ports quantity The number of serial ports in a computer or peripheral. A serial port is a serial communication physical interface through which information transfers in or out one bit at a time. The term "serial port" usually identifies hardware more or less compliant to the RS-232 standard, intended to interface with a modem or with a similar communication device. In modern computers and peripherals, serial ports have largely been replaced by USBs and other interfaces. | 1 |
| FireWire 800 |
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| InfiniBand |
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| Dual Link DVI A dual-link DVI interface sends data over both of the DVI links to the monitor, and this is how higher resolutions are achieved. With dual-link DVI, a resolution of 2048 x 1536 is possible. |
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| S/PDIF in port S/PDIF (Sony/Philips Digital Interconnect Format) is a digital audio interconnect used in consumer audio equipment over relatively short distances. The signal is transmitted over either a coaxial cable with RCA connectors or a fibre optic cable with TOSLINK connectors. |
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| S/PDIF out port S/PDIF (Sony/Philips Digital Interconnect Format) is a digital audio interconnect used in consumer audio equipment over relatively short distances. The signal is transmitted over either a coaxial cable with RCA connectors or a fibre optic cable with TOSLINK connectors. |
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| Expansion slots | |
| PCI Express x1 (Gen 3.x) slots | 1 |
| PCI Express x4 (Gen 3.x) slots | 1 |
| PCI Express x8 (Gen 3.x) slots Slots in the computer for PCI Express x8 (Gen 3.x), which is a high-speed serial computer expansion bus standard with 8 pins. | 1 |
| PCI Express x16 (Gen 3.x) slots Places where PCI Express x16 (Gen 3.x) are placed inside and connected to the computer motherboard. | 1 |
| PCI Express slots version | 3.0 |
| Design | |
| Chassis type The type of rigid framework onto which is the hosuing for device components. | Tower (4U) |
| Product colour The colour e.g. red, blue, green, black, white. | Black |
| Rack mounting The type of mounting that can position devices in a shelving system (rack). |
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| Performance | |
| Performance management | XClarity Enterprise |
| Management platform | XClarity Standard |
| Trusted Platform Module (TPM) |
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| Trusted Platform Module (TPM) version | 2.0 |
| Software | |
| Operating system installed Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices. |
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| Compatible operating systems List of desktop operating systems tested as compatible with this product. | - Microsoft, SUSE, Red Hat, VMware vSphere - Microsoft Windows Client OS – Win10 |
| Processor special features | |
| CPU configuration (max) | 1 |
| Enhanced Intel SpeedStep Technology |
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| Intel Virtualization Technology for Directed I/O (VT-d) <b>Simplify Virtualization and Reduce Overheads</b> Intel® Virtualization Technology (Intel® VT) helps make virtualization practical by eliminating performance overheads, reducing complexity, and improving security with hardware assistance. Virtualization allows multiple workloads to share a common set of resources so that a variety of workloads can co-locate while maintaining full isolation from each other. |
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| Intel® Hyper Threading Technology (Intel® HT Technology) <b>Improved Performance for Threaded Software</b> Intel® Hyper-Threading Technology (Intel® HT Technology) makes efficient use of processor resources, enabling multiple threads to run on each core and increasing processor throughput. Available on Intel® Core™ and Intel® Xeon® processors, Intel HT Technology helps run demanding applications simultaneously, protect and manage systems, and provide headroom for business growth. |
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| Intel® Turbo Boost Technology <b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.0 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. | 2.0 |
| Intel® Quick Sync Video Technology <b>Create, Edit, and Share Video in a Flash</b> Intel® Quick Sync Video uses the dedicated media processing capabilities of Intel® Graphics Technology to make video encoding tasks—such as creating DVDs or Blu-ray discs, creating and editing 3D videos, converting 2D video files into 3D, and converting video for portable media players and social networking sites—faster and easier. |
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| Intel® InTru™ 3D Technology Add a new dimension to your viewing experience. Now you can play games and watch your favorite 3D movies with Blu-ray Stereo 3D playback using passive or active shutter 3D glasses. InTru™ 3D technology by Intel in association with Dreamworks delivers it all in 1080p full high-definition resolution on your TV over HDMI 1.4. |
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| Intel® Clear Video HD Technology (Intel® CVT HD) <b>See the World More Vividly</b> Intel® Clear Video HD Technology delivers cleaner, sharper images, more natural, accurate, and vivid colors. View images as they were meant to be seen on devices featuring Intel® Core™ processors with Intel® Graphics Technology. |
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| Intel® AES New Instructions (Intel® AES-NI) <b>Added Security with Faster Data Encryption</b> The Intel® Advanced Encryption Standard New Instructions (Intel® AES-NI) enable fast and secure data encryption and decryption for better performance and less risk from timing and cache-based attacks than table-based software implementations. Intel AES-NI supports usages such as standard key lengths, standard modes of operation, and even some nonstandard or future variants. |
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| Intel Trusted Execution Technology |
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| Intel Enhanced Halt State |
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| Intel VT-x with Extended Page Tables (EPT) |
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| Intel® Secure Key <b>Generate Cryptographic Security Protocols</b> Intel® Secure Key is a security hardware-based random number generator that can generate high-quality keys for cryptographic (encryption and decryption) protocols. These keys provide quality entropy that is highly sought after in the cryptography world for added security. |
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| Intel TSX-NI |
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| Intel® OS Guard <b>Protect Your Operating Environment</b> Intel® OS Guard, a hardware-based security feature that protects the operating system kernel, defends against malicious data or attack code located in areas of memory marked as user mode pages, preventing any application from taking over or compromising the OS kernel. |
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| Intel Clear Video Technology |
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| Intel Software Guard Extensions (Intel SGX) |
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| Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID) |
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| Intel 64 |
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| Intel Secure Key Technology version | 1.00 |
| Intel Virtualization Technology (VT-x) <b>Simplify Virtualization and Reduce Overheads</b> Intel® Virtualization Technology (Intel® VT) helps make virtualization practical by eliminating performance overheads, reducing complexity, and improving security with hardware assistance. Virtualization allows multiple workloads to share a common set of resources so that a variety of workloads can co-locate while maintaining full isolation from each other. |
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| Intel TSX-NI version | 1.00 |
| Processor ARK ID | 191043 |
| Power | |
| Power supply The way in which the product is powered e.g. rechargeable battery, mains electricity connected via a plug and cable. | 550 W |
| Redundant power supply (RPS) support Additional power supply which can run a computer if the main power supply fails. |
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| Number of redundant power supplies installed | 1 |
| Weight & dimensions | |
| Width The measurement or extent of something from side to side. | 175 mm |
| Depth The distance from the front to the back of something. | 566 mm |
| Height The measurement of the product from head to foot or from base to top. | 430 mm |
| Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies. | 23.6 kg |
| Technical details | |
| Sustainability certificates | ENERGY STAR |
| SKU | 552699 |
| MPN | 7Y45A01NAU |
| Brand | Lenovo |
| Product Condition | Brand New/Unused |
| Product Use | General |