DELL PV15255 (PV15255_MDO_851_UBU)
Hardware specifications and upgrade assessment
⚡ Architecture & Upgrade Diagnostics
Source Timing & Interface Data⚡ AMD Ryzen™ 3 7320U
AMD Ryzen™ 3 7320U, 4 Cores
🔒 Fest verlötet (Onboard) (LPDDR5)
Memory is soldered directly to the motherboard for maximum energy efficiency.
💾 M.2 NVMe
Recorded interface: PCI Express. Recorded form: M.2. Size: 2230 (22 x 30 mm).
🔋 41 Wh
Lityum Polimer (LiPo) paired with 65 W AC adapter for fast recharging.
BIOS and manufacturer support
Before purchase, check the exact model’s service documentation and BIOS release notes. Treat a BIOS update as expanding memory support only when explicitly documented by the manufacturer.
Upgrade candidates
Products on this page: 0
Speed: high to low. RAM: recorded memory speed; SSD: recorded read speed. Unknown speeds appear last.
SSD size is not confirmed. Default: 2280 (22×80 mm). Check slot and mounting support before choosing 2242 or 2230.
2280 2242 2230No SSD with confirmed single-sided, block-heatsink-free construction was found for this size.
🔋 DELL 41 Wh Lityum Polimer (LiPo) Internal Battery
This laptop is engineered with a 41 Wh Lityum Polimer (LiPo) internal battery pack. Obsolete batteries from older generations have been filtered out to protect system integrity.
📋 Hardware Technical Specifications
Zero data fabrication. Every entry below is pulled directly from the SQL database for this exact device model.