Showing 780–790 of 10371 results

Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slotThe PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards.The RS232 Serial Adapter Card (PEX2S553) is compatible with a broad range of operating systems including Windows® and Linux Kernel 2.6.11 to 4.11.x, and MAC OS 10.4 and above.Plus, the serial card includes an optional half-height/low profile bracket that allows the card to be installed in any PCI Express slot, regardless of the size of the computer case.This product is a replacement for our PEX2S552 card.Backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage

Add two 10 Gigabit Fiber Ethernet ports (10 Gbps per port) to your server or workstation - using the SFP+ transceiver of your choiceGet fast, high-bandwidth connectivity with this cost-effective fiber network card. It adds two open SFP+ slots to your server or high-powered workstation, giving you an easy way to connect your server or workstation to a 10 Gigabit fiber network using the SFP+ modules of your choice.Transfer files at faster speedsLarge file transfers, multimedia content and increased numbers of network users create constant pressures for more bandwidth in your network infrastructure. This fiber NIC lets you harness the speed and stability of a 10 Gigabit network. The NIC supports data transfers at up to 10Gbps per port, or up to 20Gbps per port in full-duplex mode.Add scalable network connections to your server or workstationThe fiber NIC is compatible with most 10GbE SFP+ transceivers, giving you flexible configuration options to connect your computer directly to a fiber network at greater distances.The card features two open SFP+ slots with support for interchangeable SFP+ modules, including the StarTech.com 10GBase-SR SFP+ Fiber Transceiver Module (SKU: SFP10GSRST). This gives you the option to use the modules that best suit your network needs based on distance and connector type. StarTech.com SFP+ Cables provide a dependable solution for linking telecom and data communications equipment, such as routers and switches.Enhance your network capabilitiesThe 10 Gigabit network card features the Intel® 82599 chipset, designed to deliver the power, performance and enhanced capabilities you need for reliable network connections to your server or computer. The Intel chip offers many advanced features including Intel® Virtualization Technology for connectivity, PXE network boot support and up to 15K jumbo frame support.Enhance Productivity and Device Management with the StarTech.com Connectivity Tools ApplicationDeveloped to improve performance and security, StarTech.com Connectivity Tools is the only software suite on the market that works with a wide range of IT connectivity accessories. The software suite includes:•Mac Address Pass-Through Utility : To improve network security.•Wi-Fi Auto Switch Utility : Enabling users to quickly access faster network speeds via wired LAN.For more information and to download the StarTech.com Connectivity Tools application, please visit: www.StarTech.com/Connectivity-ToolsThe PEX20000SFPI is backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage

Intel® Turbo Boost Technology Intel® Turbo Boost Technology dynamically increases the processor's frequency as needed by taking advantage of thermal and power headroom to give you a burst of speed when you need it, and increased energy efficiency when you don’t. Intel® Hyper-Threading Technology Intel® Hyper-Threading Technology (Intel® HT Technology) delivers two processing threads per physical core. Highly threaded applications can get more work done in parallel, completing tasks sooner. Intel® Virtualization Technology (VT-x) Intel® Virtualization Technology (VT-x) allows one hardware platform to function as multiple “virtual” platforms. It offers improved manageability by limiting downtime and maintaining productivity by isolating computing activities into separate partitions. Intel® Virtualization Technology for Directed I/O (VT-d) Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments. Intel® VT-x with Extended Page Tables (EPT) Intel® VT-x with Extended Page Tables (EPT), also known as Second Level Address Translation (SLAT), provides acceleration for memory intensive virtualized applications. Extended Page Tables in Intel® Virtualization Technology platforms reduces the memory and power overhead costs and increases battery life through hardware optimization of page table management. Intel® 64 Intel® 64 architecture delivers 64-bit computing on server, workstation, desktop and mobile platforms when combined with supporting software.¹ Intel 64 architecture improves performance by allowing systems to address more than 4 GB of both virtual and physical memory. Instruction Set An instruction set refers to the basic set of commands and instructions that a microprocessor understands and can carry out. The value shown represents which Intel’s instruction set this processor is compatible with. Instruction Set Extensions Instruction Set Extensions are additional instructions which can increase performance when the same operations are performed on multiple data objects. These can include SSE (Streaming SIMD Extensions) and AVX (Advanced Vector Extensions). # of AVX-512 FMA Units Intel® Advanced Vector Extensions 512 (AVX-512), new instruction set extensions, delivering ultra-wide (512-bit) vector operations capabilities, with up to 2 FMAs (Fused Multiply Add instructions), to accelerate performance for your most demanding computational tasks. Intel® Speed Shift Technology Intel® Speed Shift Technology uses hardware-controlled P-states to deliver dramatically quicker responsiveness with single-threaded, transient (short duration) workloads, such as web browsing, by allowing the processor to more quickly select its best operating frequency and voltage for optimal performance and power efficiency. Intel® Deep Learning Boost (Intel® DL Boost) A new set of embedded processor technologies designed to accelerate AI deep learning use cases. It extends Intel AVX-512 with a new Vector Neural Network Instruction (VNNI) that significantly increases deep learning inference performance over previous generations. Intel® Resource Director Technology (Intel® RDT) Intel® RDT brings new levels of visibility and control over how shared resources such as last-level cache (LLC) and memory bandwidth are used by applications, virtual machines (VMs) and containers. Intel® Volume Management Device (VMD) Intel® Volume Management Device (VMD) provides a common, robust method of hot plug and LED management for NVMe-based solid state drives.

Axiom AA783421-AX memory module 16 GB DDR4 3200 MHz ECC

Axiom P00924-B21-AX memory module 32 GB DDR4 2933 MHz ECC

HPE NS204i-u Gen11 RAID controller PCI Express

Add a Gigabit Ethernet port and a USB 3.0 pass-through port to your laptop through a single USB 3.0 portThe USB31000SPTW USB 3.0 to Gigabit Ethernet Adapter lets you add a Gigabit network port to your Macbook® or Ultrabook™ computer through a USB 3.0 port, and features an integrated USB 3.0 pass-through port that keeps your USB port available for use with other peripherals. The RJ45 port supports 10/100/1000 Mbps Ethernet and is fully compatible with IEEE 802.3i/u/ab standards.An ideal replacement LAN adapter or laptop accessory, this compact USB 3.0 NIC leverages the 5 Gbps speed of USB 3.0 to provide full gigabit bandwidth and also offers backward compatibility with USB 2.0 systems (speed limited by USB bus).The adapter supports features such as IPv4/IPv6 packet Checksum Offload Engine (COE) and TCP large send offload to reduce the load on your CPU. Jumbo Frames, full-duplex operation with 802.3x flow control and VLAN tagging are also supported, making this an efficient and full-featured USB network adapter.Backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage

Add dual-band Wireless-AC connectivity to a desktop or laptop computer through USB 2.0The USB433WACDB USB 2.0 Mini AC600 Wireless Network Adapter lets you add Wireless-AC connectivity to a desktop or laptop computer, through a conveniently small USB adapter.With bandwidth-intensive applications like streaming HD video, online conferencing, file transfers and gaming becoming more demanding, this Wireless-AC adapter gives you added speed and range for your office or home wireless network when paired with an 802.11ac router. The dual-band USB WiFi adapter supports maximum data rates of up to 433 Mbps on the 5GHz band, plus up to 150 Mbps on the 2.4GHz band.This versatile network adapter features a 1T1R (1 transmitter, 1 receiver) antenna design, with a physical WPS button for secure, one-touch device registration. To integrate with all of your networking devices, the 802.11ac USB adapter is backward compatible with 802.11a/b/g/n networks.The StarTech.com Advantage- Experience faster wireless speed and better coverage with 802.11ac compatibility- Ensure fast WiFi with less interference through dual band 2.4 / 5 GHz operation- Connect to existing wireless networks with 802.11a/b/g/n backward compatibility

Synology D4RD-2666-16G memory module 16 GB 1 x 16 GB DDR4 2666 MHz ECC

Flexible, fast scalabilityImprove start-up times with fewer delays during routine operations, run more programs simultaneously, and easily toggle between them with super-fast, power-efficient memory that you can scale to meet your exact requirements.HP-testedEnsure that all of your memory characteristics match by upgrading with HP-branded memory that’s been tested for seamless system-level integration with HP PCs.Supported by HPProtect your investment with the same world-class HP limited warranty you get for your PC.