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A detailed list of technical data, specifications, ratings and expert review of Dell Precision 5550. Get a comprehensive look at your chosen laptop and see if this is the one that will best suit your needs. You can also use the comparison feature to compare with other competing laptops.
slim, lightweight design
powerful processor options
high-resolution display
excellent build quality
good thermal management
expensive price point
limited port selection
noisy under load
average battery life
Total Rating
design and dimensions display processor memory storage audio & video communications battery ac adapter input connections & expansions software miscellaneous
| DESIGN AND DIMENSIONS Dell Precision 5550 |
|---|
| Product Type | Mobile workstation |
|---|---|
| Dimensions (WxDxH) | 34.44 cm x 23.03 cm x 1.165 cm |
| Weight | 2.05 kg |
| Colour | Grey |
| DISPLAY Dell Precision 5550 |
|---|
| Screen Size (Type) | 15.6" |
|---|---|
| Screen Resolution | 1920 x 1200 (WUXGA) |
| Pixel Density (ppi) | 145 |
| V-Sync Rate at Max Res. | 60 Hz |
| Widescreen | Yes |
| Image Brightness | 500 cd/m² |
| Colour Gamut | 100% sRGB |
| Features | UltraSharp, anti-glare, IGZO technology, ±85° horizontal viewing angle, ±85° vertical viewing angle, 35 ms response rate, 0.1752 mm pixel pitch |
| PROCESSOR Dell Precision 5550 |
|---|
| CPU | Intel Core i7 (10th Gen) 10850H / 2.7 GHz |
|---|---|
| Max Turbo Speed | 5.1 GHz |
| Number of Cores | 6-core |
| Cache | 12 MB |
| 64-bit Computing | Yes |
| Chipset | Mobile Intel WM490 |
| Platform Technology | Intel vPro Platform |
| Features | Intel Thermal Velocity Boost, Intel vPro Platform Eligibility |
| MEMORY Dell Precision 5550 |
|---|
| RAM | 16 GB (2 x 8 GB) |
|---|---|
| Max RAM Supported | 64 GB |
| RAM Type | DDR4 SDRAM |
| Speed | 2933 MHz |
| Rated Speed | 2933 MHz |
| Form Factor | SO-DIMM 260-pin |
| Slots Qty | 2 |
| Empty Slots | 0 |
| STORAGE Dell Precision 5550 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO Dell Precision 5550 |
|---|
| Graphics Processor (GPU) | NVIDIA Quadro T2000 |
|---|---|
| Video Memory | 4 GB GDDR5 SDRAM |
| Camera | Yes - HD |
| Resolution | 0.92 Megapixel |
| Camera Features | 78.5 degrees |
| Video Resolutions | 1280 x 720 |
| Frame Rate | 30 frames per second |
| Sound | Stereo speakers, dual array microphone |
| Compliant Standards | High Definition Audio |
| COMMUNICATIONS Dell Precision 5550 |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2/ax, Bluetooth 5.1 |
|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 |
| BATTERY Dell Precision 5550 |
|---|
| Technology | 6-cell Lithium Ion |
|---|---|
| Battery Capacity (Size) | 86 Wh |
| AC ADAPTER Dell Precision 5550 |
|---|
| Input | AC 120/230 V (50/60 Hz) |
|---|---|
| Output | 130 Watt, 20 V, 6.5 A |
| INPUT Dell Precision 5550 |
|---|
| Type | Keyboard, touchpad |
|---|---|
| Keyboard Backlight | Yes |
| Features | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS Dell Precision 5550 |
|---|
| Interfaces |
Headphone/microphone combo jack 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) |
|---|---|
| Memory Card Reader | Yes (SD Card) |
| SOFTWARE Dell Precision 5550 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) |
|---|---|
| Software Included | Microsoft Office (Trial) |
| MISCELLANEOUS Dell Precision 5550 |
|---|
| Included Accessories | USB-C power adapter |
|---|---|
| Security | Fingerprint reader |
| Security Slot Type | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) |
| Features | ExpressCharge |
| Max Operating Temperature | 35 °C |
| Min Operating Temperature | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) |
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