At the CES show earlier this year, Dell updated its range of Latitude Business PCs with the latest Intel Core I vPro processor. And the experience we’ve brought to you today, Latitude 7390, is a lightweight 13.3-inch enterprise-class notebook. The Dell Latitude 7390 we disassemble features an Intel i7-8650U, 16GB RAM and 1TB M.2 SSD.
The motherboard only has one RAM chip slot and comes with a 16GB RAM chip. Battery, Wi-Fi, and Cooling system It comes with a 7.6V, 60Wh Li-ion battery with a part number of F3YGT. Ampliar Slots Ram, como se juega craps callejero, speed holdem, national heads up poker championship cast.
1. Removing the bottom plate
- Obviously, it does n’t work. The memory is soldered to the motherboard, and no free memory slots are reserved. ARG says: August 7, 2020 at 1:10 am.
- I dont think so of having extendable RAM slots (cables). But PCI-E extension cables do exist. If there is a need of more RAM then finding a suitable motherboard will be a good idea or i can think of a scenario where you might have an mini ITX boar.
- The RAM is easily found on the opened XPS 15 (9550 and 9560) as it is right in the middle of the machine and unobstructed. You can see the placement in the below image. The RAM is very easy to.
Dell Latitude 7390 disassemble without any difficulty, remove all the screws on the bottom cover side will be able to remove the cover. It is worth mentioning that the screw of the laptop cannot be completely removed from the bottom cover, so it is not afraid of the loss.
The vent hole on the Latitude 7390 bottom cover with dust-proof net and sponge pad, the protection of the laptop is very considerate.
With the bottom cover removed, you can get access to the battery, RAM, SSD, Wi-Fi card, heat sink, cooling fan, and motherboard.
2. M.2 SSD upgrade option
The laptop only has one M.2 SSD slot and support PCIe NVMe protocol, and our unit arrived with a Toshiba M.2 PCIe NVMe SSD with 1TB capacity.
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We tested it with software, and the speed of reading and writing was up to 3080MB/s and 2117MB/s, respectively.
3. RAM upgrade option
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The motherboard only has one RAM chip slot and comes with a 16GB RAM chip.
4. Battery, Wi-Fi, and Cooling system
It comes with a 7.6V, 60Wh Li-ion battery with a part number of F3YGT.
Here’s Intel Dual-Band Wireless-AC 8265 Wi-Fi + BT 4.2 wireless Card (2×2) with Dell a part number of DW1820 and 0D4V21.
The cooling fan and heatsink design are very simple. It just has one heat pipe connecting the cooling fan and the heat sink.
Here’s spare WWAN M.2 slot.
Source: cfan.com.cn
A memory slot, memory socket, or RAM slot allows RAM (computer memory) to be inserted into the computer. Most motherboards have two to four memory slots, which determine the type of RAM used with the computer. The most common RAM types are SDRAM and DDR for desktop computers and SODIMM for laptop computers, each having various types and speeds. The picture below is an example of what memory slots may look like inside a desktop computer. In this picture, there are three open and available slots for three memory sticks.
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When buying a new computer or motherboard, pay close attention to the types of RAM the memory slots can accept. Make sure you know exactly the type of RAM to buy for your computer. It is also important to note how many available memory slots are available in your computer. It is not uncommon for computers to have all memory slots occupied. If all slots are full and you want to upgrade the computer memory, you need to remove some or all of the existing memory.
Why are the memory slots different colors?
When a motherboard has different colored memory slots, it indicates the memory slots are dual-channel, and pairs of memory should be installed on the same channel (color). For example, a motherboard could have two yellow and two black memory slots. The yellow memory slots could indicate Channel A and Channel B could be indicated by the black slots. If you were only installing two memory sticks, you'd want to install both of them in Channel A (yellow slots) for optimal performance.
Related pages
Memory module, Memory terms
