Page error correction, feedback

What is the difference between ROG G21 and the third generation of Lenovo Saver Blade 9000

The parameters are only for reference, and the products are subject to the local actual sales.

Configuration status - None or unknown
ROG G21 (i5 8400/8GB/128GB+1TB/6G unique)
    Lenovo Lifesaver Blade 9000 Generation 3 (i7 9700K/16GB/512GB/8G unique)
      Please select the model
        Please select a brand
          Please select the model
            Configuration status - None or unknown
             ROG G21 (i5 8400/8GB/128GB+1TB/6G unique)
             Lenovo Lifesaver Blade 9000 Generation 3 (i7 9700K/16GB/512GB/8G unique)
            ROG G21 (i5 8400/8GB/128GB+1TB/6G unique)
              Lenovo Lifesaver Blade 9000 Generation 3 (i7 9700K/16GB/512GB/8G unique)
                Please select the model
                  Please select a brand
                    Please select the model
                      Model name
                      offer eight thousand nine hundred and ninety-nine [Production suspension]

                      one Merchants

                      thirteen thousand five hundred and ninety-nine [Single host]

                      sixty-eight Merchants

                      E-commerce on sale
                      comment
                      nine point two

                      ten People comment

                      nine point six

                      two hundred and ten People comment

                      Basic parameters
                      product type
                      Home computer, game computer
                      Home computer, game computer
                      operating system
                      Preinstalled Windows 10
                      Preinstalled Windows 10 Home
                      Mainboard chipset
                      Intel H370
                      Intel Z370
                      processor
                      CPU series
                      Intel Core i5 Generation 8 Series
                      Intel Core i7 9 Series
                      CPU model
                      Intel Core i5 8400
                      Intel Core i7 9700K
                      CPU frequency
                      2.8GHz
                      3.6GHz
                      Highest Rui frequency
                      4GHz
                      4.9GHz
                      Bus specification
                      DMI3 8GT/s
                      DMI3 8GT/s
                      cache
                      L3 9MB
                      16MB
                      Sandy Bridge
                      Coffee Lake
                      Coffee Lake
                      Number of cores/threads
                      Eight cores/eight threads
                      Process technology
                      14nm
                      14nm
                      storage device
                      Memory capacity
                      Memory type
                      Maximum memory capacity
                      32GB
                      32GB
                      Hard disk capacity
                      Hard disk description
                      Hybrid hard disk (SSD+HDD)
                      SSD Solid State Drive
                      Optical drive type
                      Memory socket
                      2 DiMM sockets
                      Graphics card
                      Graphics card type
                      Graphics card chip
                      NVIDIA GeForce GTX 1060
                      NVIDIA GeForce RTX 2080
                      Memory capacity
                      DirectX
                      DirectX 12
                      DirectX 12
                      Network Communications
                      wireless network adapter
                      Support dual band 802.11a/b/g/n/ac (2.4G+5GHz) wireless protocol
                      Support dual band 802.11a/b/g/n/ac (2.4G+5GHz) wireless protocol
                      Wired network card
                      1000Mbps Ethernet card
                      1000Mbps Ethernet card
                      Bluetooth
                      I/O interface
                      data interface
                      4×USB 3.1 Gen 2 Type-A,4×USB 3.1 Gen 1 Type-A,1×USB 3.1 Gen 1 Type-C
                      6 × USB3.1 Gen1, 2 × USB2.0 interface
                      audio interface
                      Headphone output connector, microphone input connector
                      Headphone output connector, microphone input connector
                      network interface
                      1 × RJ45 (network interface)
                      RJ45 (network interface)
                      Expansion Slots
                      1×M.2 2230,1×PCIe x16,1×M.2 2280
                      Video interface
                      1 × DisplayPort, 1 × HDMI interface, 1 × Type-C interface
                      Other interfaces
                      Power interface
                      Other parameters
                      Power Supply
                      2 * 180W power adapter
                      500W power adapter
                      Chassis type
                      vertical
                      vertical
                      Chassis size
                      129.9×372.4×366.1mm
                      440×184.5×508mm
                      Chassis weight
                      8.3kg
                      15kg
                      Other characteristics
                      The 2.5-inch hard disk supports hot plug, which can be removed without powering off the hard disk. The built-in ESS Saber DAC and ear amplifier can provide 32-bit/384KHz audio output
                      Chassis color
                      black
                      PC computer accessories
                      Packing list
                      Host x1
                      Power cable x1
                      Quality warranty card x1
                      Quick Start Manual x1
                      Host x1
                      Warranty card x1
                      Instruction x1
                      Drive disc x1
                      Data cable x1
                      Power supply x1
                      Warranty Information
                      warranty policy
                      Global joint insurance
                      National joint insurance, enjoying three guarantees service
                      Warranty period
                      2 years
                      3 years
                      Warranty remarks
                      2 years for main parts, 1 year for accessories and 1 year for free on-site service
                      Three year annual warranty for main parts, three year door-to-door service, and exclusive services for Lenovo Saver players, including 7 * 24 online Q&A, etc
                      customer service telephone numbers
                      400-600-6655
                      800-810-8888
                      Phone notes
                      9: 00-18:00 (except holidays)
                      9:00-18:00
                      Details
                      From the date of sale, under normal use conditions, this product is subject to the following national joint warranty period: the warranty period of main parts is 36 months (including CPU, motherboard, independent display card, memory, hard disk drive, power supply). The warranty period of non major parts is 12 months (including: other circuit boards, fans, optical disk drives, floppy disk drives, card readers, various wires, keyboards, mice, speakers, etc. in the host except the main board). The warranty period of the whole monitor is 36 months, and the warranty period of accessories (adapters, etc.) is 12 months. The warranty period of the pre installed operating system is 12 months, and the warranty period of the random pre installed software is 3 months. Enter the official website>>
                      For product failures within the scope of warranty, repair shall be taken as the solution principle. If feasible, we may try to diagnose and solve your product faults through the network, telephone or other remote help methods. The corresponding warranty period of products and components shall be subject to the relevant Product Warranty Information. The warranty period starts from the first purchase date of the product, and the purchase date is subject to the invoice date of the purchased product. If there is no valid invoice, the warranty period will be calculated from the date of production. If the product invoice date is later than the actual delivery date of the product, the warranty period starts from the actual delivery date of the product. Enter the official website>>