USA 
15.6" Latitude 5521 Laptop
Product Description
Connect to wired accessories via two USB 3.2 Gen 1 Type-A and two Thunderbolt 4 ports. Or, pair to wireless peripherals using Bluetooth 5.1. Along with Wi-Fi 6, the Latitude 5521 supports wired Gigabit Ethernet via an RJ-45 port. You can also install an optional WWAN adapter card to take advantage of mobile broadband LTE-A connectivity. An integrated card reader provides easy access to compatible microSD, microSDHC, and microSDXC memory cards. Along with a webcam privacy shutter, this laptop sports NFC, smartcard, and fingerprint readers, a Kensington Lock slot, IR webcam with facial recognition, and TPM chip to keep your work safe. Furthermore, Intel vPro technology ensures easy out-of-band management as well as enhanced platform stability. The Dell Latitude 5521 runs on the Windows 10 Pro 64-bit operating system.
| Operating System | Windows 10 Pro (64-Bit) |
| Model Year | |
| Performance | |
| CPU Architecture | x86 |
| Chipset | |
| CPU Socket | |
| CPU | 2.5 GHz Intel Core i7-11850H 8-Core (11th Gen) |
| CPU | |
| Maximum Boost Speed | 4.8 GHz |
| L3 Cache | 24 MB |
| Memory Type | 3200 MHz DDR4 |
| Total Installed Memory | 16 GB |
| Memory Configuration | 1 x 16 GB (User-Replaceable) |
| Maximum Memory Capacity | 64 GB |
| Memory Slot Type | 260-Pin SO-DIMM |
| Memory Slots | 2 (1 Available) |
| Buffered Memory | |
| ECC Memory | No |
| Intel Optane Memory | |
| Graphics Type | Integrated |
| GPU | Intel UHD Graphics |
| Afterburner | |
| Display | |
| Panel Type | IPS-Type LCD |
| Size | 15.6" |
| Aspect Ratio | 16:9 |
| Resolution | 1920 x 1080 |
| Touchscreen | No |
| Finish | Glossy with Anti-Reflective Coating |
| Maximum Brightness | 250 cd/m2 |
| Color Gamut | 45% NTSC |
| Refresh Rate | 60 Hz |
| Contrast Ratio | 700:1 |
| Response Time | 25 ms |
| Variable Refresh Technology | None |
| Viewing Angle (H x V) | 160 x 160° |
| Storage and Expansion | |
| Total Drive Bays | |
| 2.5" Slots | 1 x Height Unspecified (Available) |
| SSD Slots | 1 x M.2 2280 PCIe x4 (In Use) 1 x M.2 2280 PCIe x4 (Available) |
| Total Installed Capacity | 256 GB |
| Solid State Storage | 1 x 256 GB M.2 NVMe PCIe |
| Hard Disk Storage | |
| Hybrid Storage | |
| MPX Bays | |
| PCI Expansion | |
| PCI Expansion in MPX Bays | |
| Expansion Slots | |
| Optical Drive | None |
| I/O | |
| Ports | 2 x USB Type-A (USB 3.1 / USB 3.2 Gen 1) |
| USB Type-C | 2 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) |
| Display | 1 x HDMI 2.0 |
| Audio | 1 x 1/8" / 3.5 mm Headphone/Microphone Input/Output |
| Built-In Speakers | 2 x 2 W |
| Built-In Microphones | 2 |
| Media/Memory Card Slot | Single Slot: microSD/microSDHC/microSDXC |
| Communications | |
| Ethernet | 1 x RJ45 (Gigabit) |
| Wi-Fi | Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz) |
| MU-MIMO Support | 2 x 2 |
| Bluetooth | 5.1 |
| SIM Card Size | |
| GSM 3G/3.5G | |
| 4G LTE | |
| 5G NR | None |
| GPS | None |
| NFC | Yes |
| Webcam | User-Facing: 720p |
| Battery | |
| Battery Chemistry | Lithium-Ion Polymer (LiPo) |
| Capacity | 4-Cell: 64 Wh |
| Maximum Runtime | |
| Keyboard & Mouse | |
| Keyboard | 102-Key Notebook Keyboard with Backlight, Number Pad |
| Pointing Device | Single Pointing TouchPad |
| General | |
| Security | Kensington Lock Slot, Fingerprint Reader, Facial Recognition, Dedicated TPM Security Chip, Webcam Blocker |
| Power Supply | 90 W |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz at 1.5 A |
| Operating Temperature | 32 to 95°F / 0 to 35°C |
| Operating Humidity | 10 to 80% |
| Certifications | ENERGY STAR, EPEAT, EPEAT GOLD, as per Manufacturer |
| Mounting-Hole Pattern | |
| Dimensions | 14.1 x 9.2 x 0.95" / 357.8 x 233.3 x 24.05 mm |
| Weight | 3.95 lb / 1.79 kg |