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QNAP QM2-2S-220A interface cards/adapter Internal M.2

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SKU
QM2-2S-220A
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£116.92 £97.43
QM2-2S-220A, 2x M.2 22110/2280 SATA SSD, PCIe Gen2 x2
  • M.2 SSDs* can be installed to form caching pools or an auto-tiering volume
  • Enables SSD caching to boost performance and optimizes storage efficiency with Qtier Technology**
  • M.2 SSD thermal sensors allow real-time M.2 SSD temperature monitoring
  • A quiet cooling module (heatsink and smart fan) minimizes overheating risks and sustains constant high performance
  • LED indicators for monitoring M.2 SSD status
More Information
Host interface PCIe
Internal Yes
Output interface M.2
SKU QM2-2S-220A
EAN 4713213512906
Manufacturer QNAP
Availability In Stock

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SKU
QM2-2S-220A
ICUSB2324852
C32C824071
EX-44044-2
PEX4S553
PCI2S4851050
Description
Enhanced performance for demanding applications

The QM2 expansion card allows for adding M.2 SSDs to increase the storage capacity of your Windows/Linux PC/workstation, while also boosting overall IOPS performance by offloading bandwidth-demanding tasks to the SSD to minimize application loading times. It is ideal for resource-demanding applications, such as inline video-editing, gaming and more.

Tackle performance bottlenecks

QM2 boosts performance by adding M.2 SSDs. It doesn’t occupy any 3.5-inch drive bays, allowing you to maximize both your storage capacity and performance.
Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB

The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of serial device to your USB-enabled computer, whether it be for RS232, RS422, or RS485 communication. The adapter features a 9-pin (DB9) male and a 5-pin terminal block serial connector as well as dip-switch controls for easy port configuration with minimal software requirements. The adapter also supports using 2 ports simultaneously, including with mixed protocols; for example RS-232 on port 1, and RS-485 on port 2, or a number of other combinations. For a convenient, and clean installation in office or industrial settings, the RS232/RS422/RS485 USB Adapter is wall-mountable and fully powered via the host USB connection, providing power to the attached serial device without requiring an external power adapter. Backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage
Powered USB Interface Board (For on board USB printer)
PCI-Express 4S Serial RS-232 card with 4 x FIFO 16C550, (MosChip Chip-Set), Windows with WHQL certification, Octopus cable
Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot
The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot.
Based on a native single-chip design, this 4-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge-chip serial cards.
The RS232 Serial Adapter Card includes 4 half-height/low-profile brackets, allowing the card to be installed into almost any PC case, regardless of form factor.
Backed by a StarTech.com Lifetime warranty and free lifetime technical support.
The StarTech.com Advantage
- Native single-chip, single lane PCI Express chipset delivers true PCIe performance, up to 48% more efficient than bridge chip designs
- Standard and low profile/half-height brackets included to ensure fitment in any system
The PCI2S4851050 2-Port PCI Serial Adapter Card (RS422/RS485) with 161050 UART adds two DB9 RS422/RS485 serial ports, using a single PCI expansion slot.

The PCI serial card offers a high performance 16C1050 UART and supports both 2-wire and 4-wire RS485 modes. The card delivers an efficient single-chip design and a large 256-byte transit/receive FIFO buffer that work together to provide high-speed serial communication while reducing the overall load on the system CPU.

With the included standard and low profile/half-height brackets, this PCI serial expansion card suits a broad range of system form factors, and is a perfect addition for connecting RS422/485 serial devices to a host computer. For added versatility, the RS422/RS485 adapter is able to accommodate 3.3 or 5V PCI/PCI-X slots.

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

The StarTech.com Advantage
- Much larger FIFO buffer than standard serial cards (256 byte vs. 32 or 64 byte) minimizes data loss and optimizes host efficiency
- A simple jumper change allows you to select either RS422 or RS485 serial interface formats specific to your application
- Standard and low profile/half-height bracket included, ensuring easy installation into almost any system
Short Description
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StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART
Manufacturer
QNAP
StarTech.com
Epson
EXSYS
StarTech.com
StarTech.com
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QNAP QM2-2S-220A interface cards/adapter Internal M.2

£116.92 £97.43