Quick Answer: For a refurbished ThinkPad T480 versus T490 in the UAE, the T480 offers two RAM slots and optional removable external batteries, while the T490 combines soldered RAM with one slot and an internal battery. Check the exact CPU, Windows 11 eligibility, display, battery health and USB-C charging before choosing either model.
Both are 14-inch ThinkPads commonly considered for budget office work, but a refurbished listing is a description of one physical machine, not every option Lenovo ever sold. A useful comparison asks whether you need easier memory servicing, a slimmer design or a specific battery arrangement. This guide separates documented platform differences from checks that require the actual serial-numbered unit.
The T480 is attractive to buyers who value replaceable RAM modules and the ability to source a compatible removable battery. However, older third-party batteries can be mislabelled or degraded. Ask for an operating-system battery report and physical inspection rather than trusting an advertised watt-hour number or a historic Lenovo runtime claim.
The T490 is a later, thinner-generation design with a fixed battery arrangement and memory partially soldered to the motherboard. It can suit a buyer who has already chosen the final RAM capacity and values the particular display or configuration offered. Do not assume the newer name alone means higher performance, a better display or healthier battery.
Microsoft's Windows 11 requirements cover supported processors, TPM, Secure Boot and other conditions. The safest procurement practice is to check the exact CPU against Microsoft's supported list and confirm system settings on the machine. Windows being installed or activated does not by itself prove the hardware is officially supported.
Start with the exact model code and serial number on the physical unit. Inspect the screen on white and dark backgrounds, test both USB-C charging and an external monitor, type every keyboard row and check Wi-Fi, audio and webcam. A refurbished cosmetic grade cannot substitute for this functional test.
Suppose one quote offers a T480 with 16GB RAM and a documented healthy battery, while another offers a T490 with 8GB soldered RAM and an unknown battery. The second may require additional expense despite its later model name. Reverse the example and a well-equipped T490 can be preferable. Compare total usable specification and risk, not a headline model or an invented price benchmark.
Ask the seller for actual-unit photos, CPU and display identifiers, battery evidence, charger inclusion and a clear remedy for a failed inspection. If buying multiple units, request the same fields per serial number. Rekart's business enquiry page is a route to ask for an availability-checked quotation; no particular T480 or T490 stock is implied.
For memory, usually yes: Lenovo documents two SO-DIMM slots on the T480, compared with soldered RAM plus one slot on the T490. Verify the exact installed modules and supported limits before purchasing upgrades.
No. Lenovo offered several internal and removable battery configurations, and refurbished units may have replacement or missing batteries. Ask the seller to identify both batteries actually fitted and provide condition evidence.
The T490 has an internal battery rather than the T480-style removable external battery. A technician may replace a worn internal battery, but it is not intended for quick hot-swapping.
No. T480 configurations vary by processor generation, and official support depends on the full hardware specification. Check the CPU against Microsoft's supported processor list and verify TPM and Secure Boot.
No. Lenovo documented multiple panel options, and sellers may have replaced screens during refurbishment. Request the exact resolution, panel condition and preferably a photograph of the actual unit.
Not solely from the i7 and i5 labels. Compare the complete CPU identifiers, installed RAM, cooling, battery and the applications you will use.
Rekart has a corporate procurement enquiry page, but availability and configuration must be checked for the requested quantity. Send the CPU, RAM, display, battery and keyboard requirements for a written quote.
Next step: Ask Rekart about a verified corporate laptop quotation. Verify stock, specifications, acceptance and written terms before any purchase.
Rekart editorial team — guides for certified refurbished tech in the UAE.
