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Axiom Memory Solutions
4X70R38791-AX
$64.00
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QNAP Systems
QGD-1600-4G-US
$884.73
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Manufacturer Axiom Memory Solutions
QNAP Systems
Manufacturer Part Number 4X70R38791-AX
QGD16004GUS
Manufacturer Website Address https://search.axiomupgrades.com
https://www.qnap.com
Brand Name Axiom
QNAP
Product Name 16GB DDR4-2666 SODIMM for Lenovo - 4X70R38791
QGD-1600-4G Ethernet Switch
Marketing Information 

Axiom's DDR4 Modules use the latest evolutionary DRAM design, provides improved speed, power management and reliability. The release of DDR4 delivers an overall performance improvement of up to 30% for single DIMM configurations. DDR4 performance scales up to 65% faster in 3-DIMM per channel (3DPC) applications over DDR3.

High bandwidth and faster data rates combined with lower voltage demands deliver the most compelling and significant DRAM computing update in the past decade.

DDR4 Features:

  • 100% Increase in speed - Faster Data Rate equates to more responsive application loads on data-intensive programs.
  • 300% increase in component densities - Equals larger modules for next-generation performance demands.
  • 20% decrease in power consumption - Less power consumed means less wasted resources to cool systems and reserves battery program for mobile devices.
  • Provides greater reliability, availability and serviceability (RAS) in enterprise applications - Complete integrity and fault tolerance for longer periods without system failure.
  • Improved data signal.

  • The First Switch with VM Support

    The Guardian series is the world's first switch with the QTS operating system built in for VM, container, and other cloud applications, enabling diverse networking and storage solutions. In addition to QVR Pro, VJBOD, and other diverse storage applications, the QTS App Center also supports VMs for running many open-source software applications. Integrated with public cloud services, the QGD-1600 meets the needs of various applications in IP surveillance, storage expansion and network security. The QGD-1600 dual-CPU design enables you to run the networking management interfaces of QSS (QNAP Switch System) and QTS independently. The QGD-1600 offers a user-friendly web interface, QuNetSwitch, to help SMBs easily deploy a flexible and secure IT infrastructure.

    QuNetSwitch: Layer 2 Management with User-friendly Web GUI

    The QGD-1600 provides comprehensive Layer 2 management features (including VLAN, LACP, and LLDP) for efficient control of networks through IP grouping and bandwidth management. Powerful security functions (including IGMP Snooping, static MAC, QoS, and Wake-on-LAN) are also suitable for simple networking environments and easy deployment. Aside from the QNAP Switch System (QSS), the QGD-1600 also offers the user-friendly web interface software QuNetSwitch (via QTS) to help IT staff control Layer 2 management networks. The overview dashboard and statistical analysis area displays all the information about the switch and devices at a glance, making centralized management of network devices intuitive and easy.

    Port Management

    • Port status
    • Port statistics
    • Port configuration
    • Jumbo frame support
    • IEEE 802.3x flow control
    • Auto-negotiation of speed and duplex modes

    VLAN

    • VLAN configuration
    • Port-based private VLAN
    • IEEE 802.1Q-based VLAN

    Port Trunking

    • Port trunking
    • LACP groups

    QoS

    • Bandwidth control
    • Traffic classification

    IGMP

    • IGMP snooping v2/v3

    Security

    • Access Control Lists (ACL): ACL by IP address, ACL by MAC
    • Static MAC address
    • Rate limits

    Management

    • Link Layer Discovery Protocol (LLDP): LLDP remote device
    • interfaces: Web UI, Telnet, Command Line Interface (CLI)
    • SNTP, DNS, DHCP client entry

    Advanced Applications

    • Port mirroring
    • Loop protection to avoid broadcast loops
    • Wake-on-LAN

    Deploy a multi-site VPN with SD-WAN solutionThe QGD-1600 and other QNAP solutions now support QuWAN - QNAP's SD-WAN solution. QuWAN provides full mesh IPsec VPN topology between QNAP devices based in multiple sites to fulfill enterprise video, VoIP, ERP system data, and filing needs. QuWAN adopts software-defined networking to achieve optimum network connectivity, and supports cloud-centric management for deploying a resilient IT Infrastructure.

    QuWAN Orchestrator

    Manage the network using a centralized management cloud platform.

    QuCPE Server

    The high-performance core VPN Server at the HQ.

    NAS

    Add branch offices to the VPN Infrastructure with your existing NAS.

    QGD Switch

    Fulfill surveillance and VoIP applications at small business sites (such as stores).

    QHora Router

    Provides easy-to-use VPN functions for remote workers.

    QVPN

    Mobile users can connect to SSL VPN using their PCs, laptops or mobile phones.





    Product Type RAM Module
    Ethernet Switch
    Memory Size 16 GB
    -
    Memory Technology DDR4 SDRAM
    -
    Memory Voltage 1.20 V
    -
    Memory Speed 2666 MHz
    -
    Memory Standard DDR4-2666/PC4-21300
    -
    Error Checking Non-ECC
    -
    Signal Processing Buffered
    -
    Device Supported Notebook
    Mobile Workstation
    -
    Number of Pins 260-pin
    -
    Form Factor SoDIMM
    Rack-mountable
    Compatibility Lenovo ThinCentre Desktop PCS:
    • M625q
    • M715q
    • M720q
    • M920q
    • V330-15IGM
    • V530-15ICB
    Lenovo ThinkPad Mobile Workstation:
    • P52

    -
    Product Series - QGD
    Product Model - QGD-1600-4G
    Features - Hot-swappable
    Total Number of Network Ports - 16
    Network (RJ-45) - Yes
    Port/Expansion Slot Details - 14 x 1000BASE-T Gigabit Ethernet RJ-45 Network Port
    2 x 1000BASE-X Gigabit Ethernet SFP Expansion Slot
    1 x USB 3.2 Gen 1 Port
    2 x USB 2.0 Port
    1 x 1 Gigabit Ethernet Management Port
    Media Type Supported - Twisted Pair
    Optical Fiber
    Ethernet Technology - Gigabit Ethernet
    Network Technology - 1000Base-T
    1000Base-X
    Maximum Data Transfer Rate - 125 MB/s
    Number of Total Expansion Slots - 2
    Expansion Slot Type - SFP
    Number of SFP Slots - 2
    Layer Supported - 2
    Networking Standards - IEEE 802.3u
    IEEE 802.3ab
    IEEE 802.3z
    IEEE 802.3x
    IEEE 802.1Q
    IEEE 802.1p
    IEEE 802.3
    Manageable - Yes
    Input Voltage - 120 V AC
    230 V AC
    Frequency - 50 Hz
    60 Hz
    Power Source - Power Supply
    AC
    Power Consumption - 100 W
    Compatible Rack Unit - 1U
    Height - 1.86" (47.24 mm)
    Width - 17.17" (436.12 mm)
    Depth - 12.84" (326.14 mm)
    Weight (Approximate) - 4.41 kg
    Application/Usage - Surveillance
    Network
    Enterprise
    Business
    Laptop
    Branch Office
    Certifications & Standards -
    • CE
    • FCC
    • VCCI
    • BSMI RCM
    • CCC

    Limited Warranty - 2 Year