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Kingston's KSM48R40BD8KMM-32HMR is a 4G x 80-bit (32GB) DDR5-4800 CL40 SDRAM (Synchronous DRAM), 2Rx8, ECC, memory module, based on twenty 2G x 8-bit FBGA components. The SPD is programmed to JEDEC standard latency DDR5-4800 timing of 40-39-39 at 1.1V. Each 288-pin DIMM uses gold contact fingers.

Low Profile Serial Card | Full Profile Brackets Incl | 921.4Kbps | Windows and LinuxAdd eight RS-232 DB9 serial ports to your desktop computer, through two PCIe expansion card slots. This PCI express serial card, with two breakout cables, provides you with multiple ports to connect a wide variety of serial peripherals, at speeds of up to 921.4Kbps.Connect your Peripherals with 8 Serial PortsThe PCI express serial port card makes it easy to add serial ports to connect your peripherals including printers, scanners, credit/debit card readers, PIN pads and modems, industrial controls and more. The 8 port PCIe serial card includes 2 breakout cables - each with 4 DB9 connectors.Versatile UseThe low profile PCIe serial card is the ideal choice for adding serial ports, even when space is at a premium. The DB9 serial card is designed to fit into small form factor and standard computer cases. The card comes pre-configured with a low-profile bracket, and includes two optional full-profile brackets, so installation is easy regardless of the case form factor.Maximum CompatibilityWith broad OS support, including for Windows and Linux, this PCI Express card is easy to integrate into mixed environments.PEX8S1050LP is backed by a StarTech.com lifetime warranty and free lifetime technical support.The StarTech.com Advantage- 8 PORT SERIAL CARD: Serial controller card w/ 16C1050 UART based on the Systembase SB16C1058PCI, w/15kV ESD, 8x DB9 ports, bi-directional RS232 speeds up to 921.6Kbps per port & 256 byte FIFO buffer- OPTIONAL CONFIGURABLE POWER: Multiport serial card provides 12v/5v, or none on pin 9 w/up to 3A total shared; 2 (1xDB44 to 4xDB9) breakout cables incl; Hex nuts incl for opt screw or nut DB9 interface- COMPATABILITY: 2 low profile brackets for PCI-e 1x card; Fully compliant w/ PCI Express Base Spec, Revision 1.0a/1.1; Supports Windows (incl. XP and up) and Linux; For low profile desktop/servers

Install into a PCIe x 4 (and up) expansion slot to add a removable and lockable M.2 NVMe drive tray (drive not included)Utilize an available PCIe 4.0 x4 expansion slot for the installation, removal, or interchange of PCIe M.2 SSDs. The drive tray accommodates M-Key M.2 NVMe SSDs in 2230, 2242, 2260, and 2280 sizes.Toolless InstallationInstall an M.2 drive into the drive tray and insert the tray into the drive bay, without the need for tools. The drive tray features a power/activity LED indicator to monitor drive status. A latching mechanism with optional lock (2 keys included) deters the theft of mission-critical data storage devices.Optimal PerformanceThe vented stainless-steel frame and tray with thermal pads aids heat dissipation, ensuring optimal and reliable performance while reducing potential thermal throttling. Anti-vibration springs on the drive tray reduce impact during installation and enhance the overall stability and longevity of the drive. A low-profile bracket is included for small form-factor systems.Hot-SwappableAdditional drive trays (TR-M2-REMOVABLE-PCIE, sold separately) provide flexibility and convenience when managing multiple M.2 drives. NVMe PCIe hot swap support is dependent on the motherboard. Verify hot swap support with the manufacturer of the motherboard, and for instructions regarding how to enable this feature.The StarTech.com Advantage

Lenovo Think System ST50 V2 NVMe M.2 Bracket Kit.

Add Gigabit Ethernet connectivity and 3 USB 3.0 Hub ports to a computer through a single SuperSpeed USB 3.0 portThe ST3300U3S USB 3.0 Gigabit Network Adapter turns a single SuperSpeed USB 3.0 host connection port into an RJ45 Gigabit network port as well as three additional USB 3.0 hub ports.Unlike a USB 2.0-based adapter, this USB 3.0-based NIC lets you connect to your home or office network at full Gigabit bandwidth, with support for 10/100/1000Mbps. Plus, with support for features such as Jumbo Frames, VLAN tagging and Wake on LAN (WoL), this versatile network adapter offers a comprehensive Gigabit network solution.On top of Gigabit Ethernet connectivity, the adapter also adds three USB 3.0 hub ports to your system, which allow you to connect external storage or other USB peripherals locally to the host computer. The hub ports support USB 3.0 speeds of up to 5 Gbps, as well as fast charging for mobile devices (e.g. iPhone, iPad and most Android devices).Backward compatible with USB 2.0 and USB 1.x standards, the Gigabit Adapter/USB 3.0 hub will still support older USB devices and can also be used with an older system that does not have USB 3.0 ports (network speed limited by USB 1.x/2.0 bus), allowing you to mix and match USB 3.0/2.0/1.x devices. For further portability, the adapters can be used with or without the included external power adapter, eliminating the hassle of having to find an available wall outlet.Backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage- Maximize capability by turning a single USB 3.0 slot into a Gigabit network connection and 3 port USB 3.0 hub- Simpler connection of multiple USB devices, with increased spacing between USB ports- Added length of USB 3.0 cable provides more convenience in extending USB connection further away from PC or Laptop vs typical USB dongle adapters- Delivers sufficient power to high-powered USB devices, with the optional power adapter (included)- Compact and portable, the USB 3.0 hub can be powered through USB

QNAP Dual M.2 2280 PCIe NVMe SSD & Single-port 10GbE Expansion Card