Dell Latitude 5550 Core Ultra 5 125U 8GB 512GB Laptop
PRODUCT DESCRIPTION
Dell Latitude 5550 15.6-inch Laptop Intel Core Ultra 5 125U / 8GB / 512GB SSD / Windows 11 Pro (210-BLYZ / AL5550U58G512) - 3 Years ProSupport NBD Local Warranty
Intel Core Ultra Performance
The Intel Core Ultra 5 125U (12 cores, 14 threads, up to 4.3 GHz) with 8GB of DDR5-5600 memory and a 512GB PCIe Gen4 NVMe SSD on Windows 11 Pro.
15.6-inch FHD with Numeric Keypad
A 15.6-inch Full HD anti-glare IPS display, backlit AI hotkey keyboard with numeric keypad and FHD camera in a 1.62 kg chassis with a 54 Wh ExpressCharge Boost battery.
Secure Sign-in and Full-Size Connectivity
Smart card reader and a fingerprint reader in the power button with ControlVault 3+, two Thunderbolt 4 ports, two USB-A ports, HDMI 2.1, Gigabit RJ45 Ethernet and a microSD slot, plus Wi-Fi 6/6E and Bluetooth 5.3.
Buying for a team or project? Email sales@sourceit.com.sg for volume pricing and delivery lead time.
Dell Latitude 5550 Datasheet — Technical Specifications
Configuration
| Product Name | Dell Latitude 5550 (15.6-inch) |
| Part Number | 210-BLYZ / AL5550U58G512 |
| Processor | Intel Core Ultra 5 125U |
| Memory | 8GB (1 x 8GB) DDR5 5600 MT/s |
| Storage | 512GB M.2 2230 PCIe Gen4 NVMe SSD, TLC |
| Display | 15.6" FHD 1920 x 1080, non-touch, IPS, 250 nits, anti-glare |
| Operating System | Windows 11 Pro |
| Local Warranty (Singapore) | 3 years Dell ProSupport Next Business Day |
Processor & Graphics
| Processor | Intel Core Ultra 5 125U: 12 cores (2P + 8E + 2 LP E) / 14 threads, 12 MB cache, up to 4.3 GHz, 15 W |
| Graphics | Integrated Intel Graphics |
| External displays | Up to 3 external displays with the laptop screen on (4 with it off) |
Memory & Storage
| Memory | 8GB (1 x 8GB) DDR5 5600 MT/s SODIMM, single channel; two SODIMM slots, one free (platform max 64GB, 2 x 32GB) |
| Storage | 512GB M.2 2230 PCIe Gen4 NVMe SSD; two M.2 slots (slot 1 M.2 2230/2280, slot 2 M.2 2230), up to 2TB each |
| Card Reader | microSD-card slot |
Display
| Panel | 15.6" FHD (1920 x 1080) IPS, non-touch, anti-glare |
| Brightness / Colour | 250 nits, 45% NTSC |
| Refresh Rate | 60 Hz |
Ports
| Thunderbolt / USB-C | 2 x Thunderbolt 4 with DisplayPort and Power Delivery |
| USB-A | 2 x USB 3.2 Gen 1 (one with PowerShare) |
| Video | 1 x HDMI 2.1 (TMDS) |
| Network | 1 x RJ45 Gigabit Ethernet (Intel I219-V, 10/100/1000 Mbps) |
| Other | Universal audio jack, microSD-card slot, wedge-shaped security-cable slot; power input via the Thunderbolt 4 ports |
Wireless, Audio & Camera
| Wireless | Wi-Fi 6 (Realtek RTL8852BE) or Wi-Fi 6E (Intel AX211) with Bluetooth 5.3 (module per build); WLAN only in this configuration |
| Camera | FHD camera (1080p at 30 fps) |
| Audio | Two 2 W speakers, Waves MaxxAudio, digital-array microphones |
Power
| Battery | 3-cell 54 Wh, ExpressCharge and ExpressCharge Boost |
| Charging | 65 W USB Type-C adapter supplied (Dell 60 W / 65 W / 100 W USB-C adapters supported) |
Security
| Hardware | Discrete TPM 2.0 (FIPS 140-2, TCG certified), smart card reader, fingerprint reader in the power button with ControlVault 3+, wedge-shaped lock slot |
| Keyboard | Backlit AI hotkey keyboard with numeric keypad, English US 99-key |
Physical
| Dimensions (W x D x H) | 357.80 x 233.30 x 20.80–22.80 mm |
| Starting weight | 1.62 kg |
| Operating temperature | 0°C to 35°C |
Compatibility & Software Support
Operating System
Windows 11 Pro.
Docks & Displays
Two Thunderbolt 4 ports with DisplayPort and Power Delivery work with Dell Thunderbolt and USB-C docks; HDMI 2.1 adds another display, for up to three external displays. Gigabit RJ45 Ethernet is built in.
Upgrades
Memory uses two DDR5 SODIMM slots; this configuration fills one with a single 8GB module, leaving one slot free (up to 64GB, 2 x 32GB, DDR5-5600). Storage has two M.2 PCIe Gen4 NVMe slots (Dell offers up to 2TB per drive).
Package Contents & Latitude 5550 Ordering Information
In the Box
Dell Latitude 5550 laptop, 65 W USB-C AC adapter, documentation, plus a Dell EcoLoop Pro Slim Backpack (CP5724S) per the supplied configuration.
Dell Latitude 15 5000 Series
| Model | Processor | Memory / SSD |
| Latitude 5530 | Intel Core i5 / Core i7 | 8GB / 256GB or 16GB / 512GB |
| Latitude 5540 | Intel Core i5-1345U vPro | 8GB / 512GB |
| Latitude 5540 | Intel Core i7-1355U | 16GB / 512GB |
| Latitude 5550 | Intel Core Ultra 5 125U | 8GB / 512GB |
| Latitude 5550 | Intel Core Ultra 7 165U vPro | 16GB / 512GB |
Looking for the current range? See the Dell Pro 16 Plus Core Ultra 5 and Dell Pro 16 Plus Core Ultra 7. Other configurations can be quoted on request — email sales@sourceit.com.sg.
Datasheet & Downloads
| Setup & specifications | Dell Latitude 5550 Owner's Manual — Specifications |
| Manuals & drivers | Dell Latitude 5550 on Dell Support Singapore |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting Latitude 5550.
Frequently Asked Questions — Dell Latitude 5550
Can I upgrade the memory?
Yes. The Latitude 5550 has two DDR5 SODIMM slots. This configuration ships with one 8GB module, so a second module can be added for dual-channel memory, up to 64GB (2 x 32GB) in total.
Does it have an Ethernet port or SD card reader?
It has a built-in Gigabit RJ45 Ethernet port and a microSD-card slot, plus two Thunderbolt 4 ports, two USB-A ports and HDMI 2.1.
Does it support Windows Hello?
Yes, via the fingerprint reader in the power button. The FHD camera in this configuration has no IR. A smart card reader is also fitted.
Is this a vPro model?
No. This configuration uses the Core Ultra 5 125U without vPro. For vPro, see the Latitude 5550 Core Ultra 7 165U vPro.
Is it still available?
The Latitude 5550 has been succeeded by the Dell Pro 16 Plus. Check stock with sales, or see the Dell Pro 16 Plus Core Ultra 5 and Dell Pro 16 Plus Core Ultra 7 listings.
What warranty do I get?
3 years Dell ProSupport Next Business Day, supplied locally by SourceIT with a GST invoice.
