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DELL Latitude 3000 3550 L3550-78-512D
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 15.6" 1920x1080 60Hz 45% NTSC |
| Hard drive | 512GB SSD M.2 |
| RAM | 8GB DDR5-SDRAM |
| Operating system | No OS installed |
| Graphics card |
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From DELL
Full specifications of DELL Latitude 3000 3550 L3550-78-512D
| Reference / Part Number | L3550-78-512D |
|---|---|
| Release date | June 2025, 1 year ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Grey |
| Form factor | Clamshell |
| Market positioning | Business |
Image gallery
Screen
| Display diagonal | 39,6 cm |
|---|---|
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | No |
| HD type | Full HD |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Anti-glare screen | Yes |
| RGB colour space | NTSC |
| Colour gamut | 45 % |
| Maximum refresh rate | 60 Hz |
Processor
| Processor family | Intel® Core™ i7 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | i7-1355U |
| Processor generation | 13th gen Intel® Core™ i7 |
| Processor cores | 10 |
| Processor threads | 12 |
| Processor boost frequency | 5 GHz |
| Performance cores | 2 |
| Efficient cores | 8 |
| Performance-core Max Turbo Frequency | 5 GHz |
| Efficient-core Max Turbo Frequency | 3,7 GHz |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Processor base power | 15 W |
| Maximum turbo power | 55 W |
Memory
| Internal memory | 8 GB |
|---|---|
| Maximum internal memory | 64 GB |
| Internal memory type | DDR5-SDRAM |
| Memory form factor | SO-DIMM |
| Memory slots | 2x SO-DIMM |
| Memory data transfer rate | 5200 MT/s |
Storage
| Total storage capacity | 512 GB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Card reader integrated | No |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel Iris Xe Graphics |
| On-board GPU manufacturer | Intel |
Audio
| Audio chip | Realtek ALC3204 |
|---|---|
| Audio system | MaxxAudio Pro |
| Number of built-in speakers | 2 |
| Speakers manufacturer | Waves |
| Speaker power | 2 W |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Video capturing speed | 30 fps |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
Network
| Mobile network connection | No |
|---|---|
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 1 |
| USB4 Gen 2x2 ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI version | 1.4 |
| Combo headphone/mic port | Yes |
| Power adapter barrel connector | 4.5 mm |
| PowerShare | Yes |
| Number of USB ports with PowerShare support | 1 |
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | Touchpad |
Software
| Operating system installed | Ubuntu Linux |
|---|
Battery
| Number of battery cells | 3 |
|---|---|
| Battery voltage | 11,4 V |
| Battery recharge time | 4 h |
| Fast charging | Yes |
Power
| USB Type-C charging port | Yes |
|---|---|
| AC adapter frequency | 50/60 Hz |
| AC adapter input voltage | 100 - 240 V |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Wedge |
| Fingerprint reader | No |
| Trusted Platform Module (TPM) | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
Operational conditions
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| Storage temperature (T-T) | -40 - 65 °C |
| Operating relative humidity (H-H) | 0 - 90 % |
| Storage relative humidity (H-H) | 0 - 95 % |
| Operating altitude | -15,2 - 3048 m |
| Non-operating altitude | -15,2 - 10668 m |
| Operating shock | 140 G |
| Operating vibration | 0,66 G |
Sustainability
| Sustainability certificates | ENERGY STAR,EPEAT Climate +,EPEAT Silver |
|---|
Weight & dimensions
| Weight | 1,81 kg |
|---|---|
| Width | 359 mm |
| Depth | 239,7 mm |
| Height (front) | 1,81 cm |
| Height (rear) | 2,04 cm |
Packaging content
| AC adapter included | Yes |
|---|---|
| Cables included | AC |
Frequently asked questions
Is the DELL Latitude 3000 3550 L3550-78-512D good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel Iris Xe Graphics. Its card's page shows what level it handles current games at.
What is the screen of the DELL Latitude 3000 3550 L3550-78-512D like?
It carries a 15.6" 1920x1080 60Hz 45% NTSC display.
Which processor and graphics card does the DELL Latitude 3000 3550 L3550-78-512D have?
It runs on the Intel Core i7-1355U processor with the Intel Iris Xe Graphics graphics. Their pages carry their benchmarks, ranking position and alternatives.
Can the RAM of the DELL Latitude 3000 3550 L3550-78-512D be upgraded?
Yes: it has 2 memory slots and takes up to 64 GB according to the manufacturer (it ships with 8GB).
Which operating system does the DELL Latitude 3000 3550 L3550-78-512D come with?
It comes with no operating system installed: the price does not include a license and you will have to install one yourself.
Which ports does the DELL Latitude 3000 3550 L3550-78-512D have?
According to its spec sheet: 3 × USB-A, 1 × HDMI, Ethernet (RJ-45), headphone jack (3.5 mm).
Does the DELL Latitude 3000 3550 L3550-78-512D have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the DELL Latitude 3000 3550 L3550-78-512D weigh?
It weighs 1,81 kg, a normal weight for its size: easy enough to move around.
When was the DELL Latitude 3000 3550 L3550-78-512D released?
Its release date is June 2025, 1 year ago.