A detailed list of technical data, specifications, ratings and expert review of Dell Precision 7740. 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.
powerful processor performance
high-resolution display
expandable memory options
robust build quality
excellent graphics capabilities
heavier than competitors
expensive base model
shorter battery life
limited portability
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 7740 |
|---|
| Product Type | Mobile workstation |
|---|---|
| Dimensions (WxDxH) | 41.42 cm x 27.37 cm x 3.03 cm |
| Weight | 3.09 kg |
| Colour | Black |
| DISPLAY Dell Precision 7740 |
|---|
| Screen Size (Type) | 17.3" - IPS |
|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | 127 |
| V-Sync Rate at Max Res. | 60 Hz |
| Widescreen | Yes |
| Image Brightness | 300 cd/m² |
| Colour Gamut | 72%, 100% sRGB |
| Features | UltraSharp, anti-glare, Premium Panel Guarantee, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle |
| PROCESSOR Dell Precision 7740 |
|---|
| CPU | Intel Core i7 (9th Gen) 9850H / 2.6 GHz |
|---|---|
| Max Turbo Speed | 4.6 GHz |
| Number of Cores | 6-core |
| Cache | 12 MB |
| 64-bit Computing | Yes |
| Chipset | Mobile Intel CM246 |
| Platform Technology | Intel vPro Platform |
| Features | Intel Turbo Boost Technology 2.0 |
| MEMORY Dell Precision 7740 |
|---|
| RAM | 16 GB (2 x 8 GB) |
|---|---|
| Max RAM Supported | 128 GB |
| RAM Type | DDR4 SDRAM |
| Speed | 2666 MHz |
| Rated Speed | 2666 MHz |
| Form Factor | SO-DIMM 260-pin |
| Slots Qty | 4 |
| Empty Slots | 2 |
| STORAGE Dell Precision 7740 |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe |
|---|
| AUDIO & VIDEO Dell Precision 7740 |
|---|
| Graphics Processor (GPU) | NVIDIA Quadro RTX 3000 |
|---|---|
| Video Memory | 6 GB GDDR6 SDRAM |
| Camera | Yes |
| Resolution | 0.92 Megapixel |
| Camera Features | 720p HD movie recording |
| Video Resolutions | 1280 x 720 |
| Frame Rate | 30 frames per second |
| Sound | Stereo speakers, array microphone |
| Codec | Realtek ALC3281 |
| Compliant Standards | High Definition Audio |
| COMMUNICATIONS Dell Precision 7740 |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax |
|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 200 - M.2 Card |
| Network Interface | Gigabit Ethernet |
| Ethernet Controller | Intel I219-LM |
| BATTERY Dell Precision 7740 |
|---|
| Technology | 6-cell lithium polymer |
|---|---|
| Battery Capacity (Size) | 97 Wh |
| AC ADAPTER Dell Precision 7740 |
|---|
| Input | AC 120/230 V (50/60 Hz) |
|---|---|
| Output | 240 Watt, 19.5 V, 12.31 A |
| INPUT Dell Precision 7740 |
|---|
| Type | Keyboard, touchpad |
|---|---|
| Numeric Keypad | Yes |
| Keyboard Backlight | Yes |
| Features | Multi-gesture touch pad |
| CONNECTIONS & EXPANSIONS Dell Precision 7740 |
|---|
| Interfaces |
Mini DisplayPort HDMI 3 x USB 3.1 Gen 1 (PowerShare) Headphone/microphone combo jack LAN 2 x USB-C (supports Thunderbolt 3) |
|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE Dell Precision 7740 |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - Multilingual User Interface (MUI) |
|---|---|
| Software Included | Microsoft Office (Trial) |
| MISCELLANEOUS Dell Precision 7740 |
|---|
| Included Accessories | Power adapter |
|---|---|
| Security | Smart card reader |
| Security Slot Type | Noble Wedge security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) |
| Features | ExpressCharge |
| Compliant Standards | ISO 14443 type A, FIPS 201 |
| Max Operating Temperature | 35 °C |
| Min Operating Temperature | 0 °C |
| Humidity Range Operating | 20 - 80% (non-condensing) |
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