Dynabook
Dynabook A40-E-180 8 GB PMZ10E-022019EN
Hardware specifications and upgrade assessment
⚡ Architecture & Upgrade Diagnostics
Source Timing & Interface Data⚡ i3-7020U
Intel® Core™ i3 i3-7020U (7. nesil Intel® Core™ i3, 2,3 GHz, 2 Cores)
🧠 1x SO-DIMM DDR4 SO-DIMM
Device record: DDR4 SO-DIMM at 2133 MHz up to Not specified in source.
💾 M.2
Recorded interface: PCI Express. Recorded form: M.2. Size: Not specified in source.
🔋 Internal Battery
Lityum-İyon (Li-Ion) paired with rapid AC adapter for fast recharging.
Slot and capacity note
Source slot information: 1x SO-DIMM. This does not establish free slots. Dividing the total capacity limit by the number of slots does not establish a per-module limit; soldered memory and per-slot support need separate verification.
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.
Everyday use and integrated graphics
Assess memory needs using your applications and current memory usage. Check device documentation for dual-channel support and recommended population; suitability of 2×8 GB or another configuration depends on model capacity and slot support.
Example upgrade options
Upgrade option 1
Selected from the current catalog page; verify compatibility.
Upgrade option 2
Alternative catalog selection; pricing is supplied by the seller.
Upgrade candidates
Products on this page: 12
🔋 Dynabook High Capacity Lityum-İyon (Li-Ion) Internal Battery
This laptop is engineered with a high performance Lityum-İyon (Li-Ion) internal battery pack. Obsolete batteries from older generations have been filtered out to protect system integrity.
Samsung M471A1G43DB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM
RAM karar ayrıntısı
Samsung M471A1K43BB0-CPB Samsung 8GB DDR4 2133MHz PC4-17000 SODIMM
RAM karar ayrıntısı
Klevv SO-DIMM hafıza birimi 16 GB 1 x 16 GB DDR4 3200 MT/s 260-pin SO-DIMM
RAM karar ayrıntısı
Klevv SO-DIMM hafıza birimi 32 GB 1 x 32 GB DDR4 3200 MT/s 260-pin SO-DIMM
RAM karar ayrıntısı
Klevv SO-DIMM hafıza birimi 8 GB 1 x 8 GB DDR4 3200 MT/s 260-pin SO-DIMM
RAM karar ayrıntısı
Kingston Technology Kingston 9995624-019.A00G Dell 8GB DDR4 2133MHz PC4-17000 SODIMM hafıza birimi 1 x 8 GB 2400 MT/s 260-pin SO-DIMM
RAM karar ayrıntısı
Samsung M471A1K43CB1-CRC Samsung 8GB DDR4 2400MHz PC4-19200 SODIMM
RAM karar ayrıntısı
Samsung M471A1K43CB1-CTD Samsung 8GB DDR4 2666MHz PC4-21300 SODIMM
RAM karar ayrıntısı
Samsung M471A2K43DB1-CWE Samsung 16GB DDR4 3200MHz PC4-25600 SODIMM
RAM karar ayrıntısı
Samsung M471A2K43EB1-CWE Samsung 16GB DDR4 3200MHz PC4-25600 SODIMM
RAM karar ayrıntısı
Samsung M471A2G43AB2-CWE Samsung 16GB DDR4 3200MHz PC4-25600 SODIMM
RAM karar ayrıntısı
Samsung RAM SO-DIMM DDR4 8GB/PC3200/UB7 - 8 GB M471A1G44BB0-CWE
RAM karar ayrıntısı
📋 Hardware Technical Specifications
Zero data fabrication. Every entry below is pulled directly from the SQL database for this exact device model.