Hardware Specifications 10/100/1000BASE-T Copper Ports 28 auto MDI/MDIX 1000BASE-X SFP/mini-GBIC Slots 2 DIP Switch Selectable operation mode Standard VLAN Extend Dimensions (W x D x H) 207.3 x 441.5 x 44 mm (1U height) Enclosure Metal Weight 3022g Power Requirements 100~240V AC, 50/60Hz, 5A max. Power Consumption/Dissipation Max. 278 watts/948 BTU Thermal Fan 2 ESD Protection Contact discharge of ±6KV DC, Air discharge of ±8KV DC Surge Protection ±6KV Installation Desktop or rack-mount installation LED Indicators System Power (Green) 10/100/1000T RJ45 Interfaces 10/100 LNK / ACT(Amber) 1000 LNK / ACT (Green) PoE-in-Use(Amber) 1000X SFP Interfaces 1000 LNK / ACT (Green) Switching Switch Architecture Store-and-Forward Switch Fabric 56Gbps Switch Throughput@64bytes 41.66Mpps MAC Address Table 8K entries Jumbo Frame 9216 bytes Flow Control IEEE 802.3x pause frame for full duplex; back pressure for half duplex Power over Ethernet PoE Standard IEEE 802.3at Power over Ethernet Plus/PSE PoE Injector Ports 24 PoE Power Supply Type End-span: 1/2 (+), 3/6 (-) PoE Power Output Per port 54±1V DC, 300mA. max. 15.4 watts (IEEE 802.3af) Per port 54±1V DC, 600mA. max. 32 watts (IEEE 802.3at) PoE Power Budget 250 watts Number of PDs, 7 watts 24 Number of PDs, 15.4 watts 16 Number of PDs, 30 watts 8 Standards Conformance Regulatory Compliance FCC Part 15 Class A, CE Standards Compliance IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab Gigabit 1000BASE-T IEEE 802.3z Gigabit SX/LX IEEE 802.3x flow control and back pressure IEEE 802.3af Power over Ethernet IEEE 802.3at Power over Ethernet Plus IEEE 802.3az Energy Efficient Ethernet Environment Operating Temperature: 0 ~ 50 degrees C Relative Humidity: 5~ 95% (non-condensing) Storage Temperature: -10 ~ 70 degrees C Relative Humidity: 5 ~ 95% (non-condensing) 1 Year Warranty manufacturer link
MLT-D111S MLT-D111L Toner Cartridge Replacement for Samsung 111S MLTD111L for Xpress SL-M2020W SL-M2070FW SL-M2070W M2020 M2024W M2026W M2070 Laser Printer (Black, 1-Pack)
Asus 4G-AC68U AC1900 Dual Band LTE WiFi Modem Router with Parental Controls and Guest Network, AiMesh for mesh wifi system Fast Wi-Fi Speeds Concurrent dual-band Wi-Fi delivers smooth streaming with 2.4GHz speeds up to 600Mbps and 5GHz speeds up to 1300Mbps. Ultimate 4G Speed – 4G LTE Category 6 technology lets you enjoy 7X-faster speeds than 3G mobile broadband. AiMesh Supported – Connect 4G-AC68U to other AiMesh-compatible ASUS routers to create a powerful and flexible whole-home WiFi network Parental Controls – Monitor and restrict internet activity for any user. Enterprise-grade Security – ASUS AiProtection provides advanced protection for all devices connected to your home network.
Genuine-spec keyboard replacement for MacBook Air 13″ (Model A2179, 2020, Intel) — choose US QWERTY or UK QWERTY (with £ symbol). Features Apple’s reliable scissor-switch mechanism, backlighting, and OEM-fit design for seamless performance and aesthetics. Compatible With: MacBook Air 13-inch (2020, Model A2179, EMC 3597) with Intel Core i3/i5/i7 processors (non-M1). Layout Options (select at purchase): US Layout: Standard QWERTY with wide Enter key, @ above 2, # above 3, and full inverted-T arrow keys. UK Layout: QWERTY with £ symbol, tall vertical Enter key, @ accessed via right Alt, and UK-specific punctuation—matches Apple’s official UK regional configuration. US Layout: Standard QWERTY with wide Enter key, @ above 2, # above 3, and full inverted-T arrow keys. UK Layout: QWERTY with £ symbol, tall vertical Enter key, @ accessed via right Alt, and UK-specific punctuation—matches Apple’s official UK regional configuration. Keyboard Type: Traditional scissor-switch mechanism (not Butterfly, not Magic Keyboard)—robust, tactile, and serviceable, with good key travel and proven durability. Integrated Features: Full backlit keys for low-light use Ambient light sensor compatibility OEM-style ribbon cable pre-attached for direct logic board connection Full backlit keys for low-light use Ambient light sensor compatibility OEM-style ribbon cable pre-attached for direct logic board connection Precision Build: Molded to exact Apple specifications—ensures flush mounting, consistent key alignment, and seamless integration into the original top case. Installation Note: Keyboard is screw-mounted with light adhesive—more accessible than glued Butterfly/Magic keyboards. Requires top case access and battery disconnect. Suitable for intermediate DIYers or professional technicians. Important: This is keyboard only—does not include the top case, battery, trackpad, or logic board. Not compatible with M1 MacBook Air (A2337/A2338) or M2 models (A2681/A2941). This is keyboard only—does not include the top case, battery, trackpad, or logic board. Not compatible with M1 MacBook Air (A2337/A2338) or M2 models (A2681/A2941). Model Verification: Confirm your device is MacBook Air A2179 (13″, Intel, 2020) via > About This Mac > Model Identifier (e.g., MacBookAir9,1).
HP 1MR70B Inkjet – Officejet MFP / A4 Format OfficeJet Pro 9023 all in one print, scan, copy, fax OfficeJet Pro 9023 all in one print, scan, copy, fax speed (A4) –24 ppm black / 20 ppm colour single pass scan (two-sided); duplex printing 2 x 250 sheet paper trays built-in wi-fi direct, airprint, mopria& cloud print/scan create editable, searchable documents with Smart Task
product name : Canon i-SENSYS MF754Cdw Canon i-SENSYS MF754Cdw Machine Type Colour Laser All-In-One Available Functions 33ppm Printing Method Colour laser beam printing Print Resolution Up to 1200 x 1200 dpi Canon i-SENSYS MF754Cdw Warm-up Time Approx. 14 seconds or less from power on First-Print-Out Time Colour approx.: 7.1 seconds or less Mono approx.: 7.1 seconds or less Printer Language UFRII, PCL 5c PCL6, Adobe® PostScript Fonts 45 PCL fonts 136 PostScript fonts Print Margins 5 mm-top, bottom, left and right 10 mm-top, bottom, left and right (Envelope) Toner Saver Mode Yes Advanced Printing Features Encrypted Secure Print Secure Print Print from USB memory key (JPEG/TIFF/PDF) Print from Cloud (Dropbox, GoogleDrive, OneDrive)PDF/JPEG) Microsoft Universal Print support iOS: AirPrint, Canon PRINT Business app Android; Mopria certified, Canon Print Service Plug-in, Canon PRINT Business app Copy Specifications Copy Speed Single sided (A4): Up to 33 ppm Double sided (A4): Up to 29 ipm First-Copy-Out Time ADF (A4):Colour Approx. 8.8 seconds or less Mono App rox. 7.6 seconds or less Platen (A4): Colour Approx. 9.4 seconds or less Mono Approx. 8.3 seconds or less Copy Resolution Up to 600 x 600 dpi Canon i-SENSYS MF754Cdw Copy Modes Text/Photo/Map (Default),Text/Photo/Map (quality), Printed Image, Text Double Sided Copying 2-sided to 2-sided (Automatic) Multiple Copies Up to 999 copies Reduction / Enlargement 25-400% in 1% increments Other Features Frame Erase, Collate, 2 on 1, 4 on 1, ID card copy, Reserved copy Scan Specifications Standard Type Colour Scan Resolution Optical: Up to 600 x 600 dpi Enhanced: Up to 9600 x 9600 dpi Canon i-SENSYS MF754Cdw Scan Speed Single sided mono: 50ipm (300x300dpi) Single sided colour: 40ipm (300x300dpi) Double sided mono: 100ipm (300x300dpi) Colour Scanning Depth 24 bit/24 bit (input/output) Greyscales 256 levels Compatibility TWAIN, WIA, ICA Maximum Scan Width 216mm Scan to E-mail TIFF/JPEG/PDF/Compact PDF/Searchable PDF Scan to PC TIFF/JPEG/PDF/Compact PDF/Searchable PDF Scan to USB Memory Key TIFF/JPEG/PDF/Compact PDF/Searchable PDF Scan to FTP TIFF/JPEG/PDF/Compact PDF/Searchable PDF Scan to Cloud TIFF/JPEG/PDF/PNG iFAX ITU-T.37 Fax Specifications Modem Speed 33.6 Kbps (Up to 3 seconds/page Receive Mode Fax only, Fax/Tel Auto Switch, Answer Mode, Manual Canon i-SENSYS MF754Cdw Fax Resolution Standard: 200 x 100 dpi Fine: 200 x 200 dpi Super fine: 200 x 400 dpi Ultra fine: 400 x 400 dpi Canon i-SENSYS MF754Cdw Fax Memory Up to 512 pages Speed Dials Up to 281dials Group Dials/Destinations Max. 299 dials / Max. 299 destinations Sequential Broadcast Max. 310 destinations Memory Backup Permanent fax memory backup (Backup with flash memory) Specifications: Laser Color – Print Copy, Scan, Fax, 33 ppm up to 100 ipm duty cycle 50,000 pages per month Auto Duplex + ADF, Wireless Printing A5 and A6S media support 12.7cm color touch screen 1 year warranty
The HP Prelude Pro 15.6 Laptop Backpack combines eco-friendly materials and everyday durability with modern style. It’s made with 95% recycled fabric and a light water-resistant outer shell. Moreover, the backpack has a padded compartment for laptops up to 15.6 inches. Also, it includes lockable zippers and reflective accents for added security. In addition, adjustable padded shoulder straps offer comfort during long commutes. Besides that, several slip and zip pockets help keep items organized. Therefore, you can store your phone, charger, and pens easily. It features a smart cable passthrough for charging on the go. Also, there’s a luggage handle pass-through for hassle-free travel. Plus, a water-resistant coating protects belongings during light rain. Meanwhile, its compact design keeps your setup tidy and neat. Importantly, users rate this backpack highly for quality and capacity. Also, customers love its lightweight yet sturdy build. Unlike bulky laptop bags, this one stays slim without sacrificing storage. However, note that it’s water-resistant, not fully waterproof. For example, one review says “perfect size” with “plenty of pocket space.” Then, users can simply place their laptop, cables, and accessories securely. Moreover, the padded back enhances comfort during travel. As a result, daily use remains smooth and hassle-free. Also, the lockable zipper feature adds peace of mind in crowded spaces. Additionally, reflective accents increase nighttime visibility. In conclusion, the HP Prelude Pro backpack offers eco-conscious, functional, and stylish protection. Finally, it’s a smart choice for students, commuters, or professionals on the move. Specifications: Weight: 0.48 kg Dimensions (W x D x H): 317.5 x 127 x 425.5 mm
Lenovo Legion S7 16IAH7 (82TF009TDP) In today’s gaming world, having the right laptop can make all the difference. The Lenovo Legion S7 16IAH7 (82TF009TDP) is here to revolutionize your gaming experience. With a sleek design and powerful performance, this laptop is your gateway to gaming paradise. But what makes it stand out? Firstly, the Legion S7 16IAH7 boasts top-notch processing power, ensuring seamless gameplay and speedy multitasking. Additionally, its high-resolution display delivers stunning visuals, making your games come to life with vivid colors and sharp details. Worried about storage? Fear not! This laptop offers ample space to store your favorite games and files, keeping everything organized. Moreover, it comes with advanced cooling technology to prevent overheating during those intense gaming sessions. Transitioning to connectivity, the Legion S7 16IAH7 offers a wide range of ports, including USB, HDMI, and more for all your peripheral needs. Whether you’re a casual gamer or a competitive enthusiast, this laptop suits your gaming style. Its ergonomic keyboard ensures comfortable gameplay. Furthermore, the Lenovo Legion S7 16IAH7 (82TF009TDP) is designed for portability, allowing you to game on the go without sacrificing performance. Specifications : CPU : Intel® Core™ i7-12700H, 14C (6P + 8E) / 20T, P-core 2.3 / 4.7GHz, E-core 1.7 / 3.5GHz, 24MB RAM : 8GB Soldered DDR5-4800 + 8GB SO-DIMM DDR5-4800 Storage : 1TB SSD M.2 2280 PCIe® 4.0×4 NVMe® GPU : NVIDIA® GeForce RTX™ 3070 8GB GDDR6, Boost Clock 1410MHz, TGP 100W OS : DOS Screen : 16″ WQXGA (2560×1600) IPS 500nits Anti-glare, 100% sRGB, 165Hz, DisplayHDR™ 400, Dolby® Vision™, G-SYNC®, Low Blue Light, High Gaming Performance Wifi : Intel® Killer Wi-Fi® 6E AX1675i, 11ax 2×2 + BT5.1 Battery : Integrated 99.99Wh Specifications: CPU : Intel® Core™ i7-12700H, 14C (6P + 8E) / 20T, P-core 2.3 / 4.7GHz, E-core 1.7 / 3.5GHz, 24MB RAM : 8GB Soldered DDR5-4800 + 8GB SO-DIMM DDR5-4800 Storage : 1TB SSD M.2 2280 PCIe® 4.0×4 NVMe® GPU : NVIDIA® GeForce RTX™ 3070 8GB GDDR6, Boost Clock 1410MHz, TGP 100W OS : DOS 1 Year Warranty
