15.6" Mobile Precision 7550 Laptop
Product Description
The Dell 15.6" Mobile Precision 7550 isn't just designed to make your work easier; it's also designed to keep your work protected, thanks to a discrete TPM chip, lock slot, and smart card reader for secure sign-in. Accessories can be connected using two Thunderbolt 3 ports that also support USB 3.2 Gen 2 Type-C accessories, or via two USB Gen 1 Type-A ports. Can't stand cables? Ditch wires with Bluetooth 5.1 and Wi-Fi 6. Or use the RJ45 port to go online with wired Gigabit Ethernet. An SD card slot also offers support for SD, SDHC, and SDXC memory cards, allowing for easy retrieval of stored media.
Sporting a 15.6" IPS-style WVA display with a 1920 x 1080 resolution, the 7550 can extend or mirror content to additional displays using the HDMI and mini DisplayPort outputs. Built-in dual 2W speakers and a dual-mic array ensure accurate listening and voice pickup, while a 720p HD webcam allows for video conferencing on the go. A privacy shutter is also present, allowing you to cover the lens when the webcam isn't in use. The Dell Mobile Precision 7550 Laptop 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 | 2.6 GHz Intel Core i7-10750H 6-Core (10th Gen) |
CPU | |
Maximum Boost Speed | 5 GHz |
L3 Cache | 12 MB |
Memory Type | 2933 MHz DDR4 |
Total Installed Memory | 16 GB |
Memory Configuration | 2 x 8 GB |
Maximum Memory Capacity | 128 GB |
Memory Slot Type | 260-Pin SO-DIMM |
Memory Slots | 4 (2 Available) |
Buffered Memory | |
ECC Memory | No |
Intel Optane Memory | |
Graphics Type | Dedicated |
GPU | NVIDIA Quadro T2000 with 4 GB GDDR6 VRAM |
Afterburner | |
Display | |
Panel Type | IPS-Type LCD |
Size | 15.6" |
Aspect Ratio | 16:9 |
Resolution | 1920 x 1080 |
Touchscreen | No |
Finish | |
Maximum Brightness | 500 cd/m2 |
Color Gamut | 100% DCI-P3 |
Refresh Rate | 60 Hz |
Contrast Ratio | 600:1 |
Response Time | 35 ms |
Variable Refresh Technology | |
Viewing Angle (H x V) | 160 x 160° |
Storage and Expansion | |
Total Drive Bays | |
2.5" Slots | |
SSD Slots | 1 x M.2 2280 PCIe x4 (In Use) |
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 | 1 x Smart Card |
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 3 |
Display | 1 x HDMI 2.0 1 x Mini DisplayPort 1.4 |
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: SD/SDHC/SDXC |
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 | |
GPS | None |
NFC | No |
Webcam | User-Facing: 720p |
Battery | |
Battery Chemistry | Lithium-Ion |
Capacity | 6-Cell: 95 Wh |
Maximum Runtime | |
Keyboard & Mouse | |
Keyboard | 101-Key Number Pad |
Pointing Device | TouchPad |
General | |
Security | Accepts 3rd Party Security Lock Devices, Dedicated TPM Security Chip, Webcam Blocker |
Power Supply | 180 W |
AC Input Power | 100 to 240 VAC, 50 / 60 Hz at 2.34 A |
AC Input Power | VAC50 / 60 Hz |
Operating Temperature | 32 to 95°F / 0 to 35°C |
Operating Humidity | 10 to 90% |
Certifications | ENERGY STAR, EPEAT, as per Manufacturer |
Mounting-Hole Pattern | |
Dimensions | 14.2 x 9.5 x 1.08" / 360 x 242 x 27.36 mm |
Weight | 5.4 lb / 2.45 kg |
Warranty Length | Limited 3-Year Warranty |