ALOGIC ThunderBolt 3 Dual HDMI PORTABLE Docking Station with 4K - Space Grey- 2 x USB-A (1X USB 3.1 1x USB 2.0) 1 x Gigabit Ethernet 2 x HDMI 4K @60Hz

PEX4S232485

PEXUSB3S44V

726757-B21

7Y37A01093

QM2-2P-244A

Add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot

The PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot.

This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes.

A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card includes both low and full profile brackets while the included breakout cable helps to avoid cluttered connections.

Backed by a StarTech.com lifetime warranty and free lifetime technical support.

The StarTech.com Advantage

- This single PCI Express combo card is compatible with any serial device protocol (RS232, RS422, and RS485), allowing for communication with multiple devices over mixed protocols
- Includes both low profile/half-height and full profile brackets to ensure fitment into a broad range of system form factors
- The included breakout cable saves expense as an all-in-one solution, and allows the addition of multiple serial ports through a single PCI Express slot

Add four USB 3.0 (USB 3.2 Gen 1) ports with four independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot

The PEXUSB3S44V 4-Port PCI Express USB 3.2 Gen 1 Card lets you add four, dedicated 5 Gbps USB 3.2 Gen 1 ports to your PCIe x4-enabled PC. This independent port architecture improves USB 3.2 Gen 1 performance by transferring data on four individual channels to your computer, giving you faster file transfers.

When multiple devices are connected, traditional single bus USB 3.2 Gen 1 cards share your maximum bandwidth between all ports. By employing four host controller chipsets, each port operates on a separate independent transmission channel. Dedicating up to 5 Gbps to each USB port reduces performance bottlenecks, and effectively quadruples your total available to bandwidth to 20 Gbps.

Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.2 Gen 1 controller performs up to 70% faster than conventional USB 3.2 Gen 1 when paired with a UASP supported enclosure (Note: UASP requires a compatible operating system). Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers. See our UASP test results below for further details.

For high-power USB devices, this PCIe USB 3.2 Gen 1 card includes an optional SATA or LP4 power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.2 Gen 1 bus-powered devices (500mA for USB 2.0). The USB 3.2 Gen 1 card also supports USB Battery Charging Specification 1.2 (Apple Mode only), letting you charge compatible Apple devices (iPhones and iPads) faster than a standard USB 3.2 Gen 1 port.

The controller card is compliant with USB 3.2 Gen 1 standards while offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the USB 3.2 Gen 1 PCIe card is equipped with a standard profile bracket and includes a low-profile/half-height bracket for installation in small form-factor computers.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

Improved Performance with UASP

UASP is supported in Windows® 8, 8.1, Server 2012 and Linux kernel 2.6.37 or later. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.2 Gen 1 at peak performance.

At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.

Test results were obtained using an Intel® Ivy Bridge system, StarTech.com add-on USB 3.2 Gen 1 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.

The StarTech.com Advantage

Do you need a cost effective controller that provides fast access to the data on the internal server drives and without using a PCIe slot? The HP H240ar Smart Host Bus Adapter comes in a Flexible Smart SAS HBA form factor that provides a reliable, high performing SAS connectivity to the data in the server internal drives. Supported on select Gen9 servers, it features eight internal physical links and it delivers 12 Gb/s SAS performance.

The H240ar Smart Host Bus Adapter provides flexibility to run as an HBA mode or simple RAID mode. When operating in simple RAID mode, it provides RAID 0, RAID 1, and RAID 5 with optional HP Secure Encryption capabilities.

Unlike the HP Smart Array Controllers, the H240ar does not offer any acceleration or support cache modules.

Features
Cost-Effective SAS Storage Connectivity

The HP H240ar Smart Host Bus Adapter comes in a Flexible Smart SAS HBA form factor that provides a basic building block for simple RAID storage solution for select HP Gen9 Servers with a Flexible Smart Array & SAS HBA slot.

Delivering up to 12 Gb/s SAS connectivity for internal hard drives it provides increased scalability, basic data protection, and flexibility for storage connectivity.

You get optimized performance and uptime for your entry-level storage requirements.

This HBA supports SAS, SATA, Solid State Drives (SSDs) and internal tape drives for increased flexibility.

Efficient and Simple Configuration, Deployment and Management

The HP H240ar Smart Host Bus Adapter and the attached internal storage devices are configured, deployed and managed by the easy to use HP Smart Storage Administrator software which is included in the intelligent provisioning capabilities of the server.

Delivers proactive service warnings and analysis based on Solid State Drive (SSD) endurance reports from the HP SmartSSD Wear Gauge utility.

Simplify the management of the attached storage pool with HP Smart Storage Administrator.

M.2 is a solid-state drive (SSD) form factor primarily used as an operating system boot solution. Lenovo ThinkSystem servers support M.2 drives with the addition of a supported M.2 adapter. The M.2 drives install into an M.2 adapter which in turn is installed in a dedicated slot on the system board of the ThinkSystem server. With two M.2 drives configured, the drives are configured by default as a RAID-1 mirrored pair for redundancy. There are two M.2 adapters supported: - Single M.2 Adapter, which supports one M.2 drive; available as the ThinkSystem M.2 Enablement Kit - Dual M.2 Adapter, which supports one or two M.2 drives; available as the ThinkSystem M.2 with Mirroring Enablement Kit

Fast, efficient, and easy-to-use

The efficient architecture of the QM2-2P-244A allows you to easily install NVMe SSDs and maximize their performance with a quiet cooling module.

Keep SSD cool

A quiet cooling module (heatsink and smart fan) keeps your SSDs running with dependable high performance.

SSD cache acceleration

Add an SSD cache or enable Qtier (QNAP’s auto-tiering technology) to your NAS to improve overall system performance and maximize storage utilization.

Super-fast NVMe SSD storage volume

Photographers and videographers can tackle high-resolution RAW multimedia editing directly on NVMe SSD volumes. RAID configurations can help prevent data loss from drive failure.

StarTech.com 4 Port PCI Express PCIe Serial Combo Card with Breakout Cable - 2 x RS232 2 x RS422 / RS485 - Dual Profile

StarTech.com 4 Port USB 3.0 PCIe Card w/ 4 Dedicated 5Gbps Channels (USB 3.1 Gen 1) - UASP - SATA / LP4 Power - PCI Express Adapter Card (PEXUSB3S44V)

H240ar 12Gb 2-ports Int Smart Host Bus Adapter

ThinkSystem M.2 with Mirroring Enablement Kit (contains the Dual M.2 Adapter, supports 1 or 2 drives)

PCIe, 2 x M.2, NVMe, PCIe Gen2 x4

StarTech.com

StarTech.com

HPE

Lenovo

QNAP