Lenovo X240 Dimm Slots

Lenovo X240 Dimm Slots

Hi guys,
DIMM population sequence for mirrored-channel mode. The mirrored-channel mode DIMM population sequence table is a five-column table where the rows indicate the DIMM installation sequence for mirrored-channel mode. Column 1 lists the DIMM installation order. Column 2 indicates the DIMM connectors to populate for systems with one microprocessor.
The X240 long battery life laptop is the thinnest and lightest ThinkPad laptop we offer. Weighing in at less than 3 lbs and measuring 0.8 inches at its thickest point, the X240 is ultraportable — without sacrificing anything in terms of laptop battery life, ports, connectivity, or durability. Award-Winning Keyboard Further Enhanced for Windows 8.
I got a few questions regarding upgrade of my X240. I learnt that X240 has 2 slots for M.2 SSD. One is occupied by a 16GB SSD cache drive (this is what I find in my device manager) and the other is for WIFI card. I wanna replace the 16G SSD with a new SSD as windows drive, keep the HDD and upgrade to 8GB ram as 16GB is not supported.Learn more about IBM Flex System x240 Compute Node memory What IBM Flex System x240 Compute Node DIMM type is supported? LRDIMM and RDIMM. Why are there various DIMM types supported? Factory configured x240 Compute Node systems often have smaller, less expensive modules. As more memory is required different density and technologies are needed.

My questions are:
1. Is it any 2242 m.2 SSD with be OK? Which model is crecommended? 128GB or 256GB?Lenovo Thinkpad X240 Memory Slots

Hi guys,
DIMM population sequence for mirrored-channel mode. The mirrored-channel mode DIMM population sequence table is a five-column table where the rows indicate the DIMM installation sequence for mirrored-channel mode. Column 1 lists the DIMM installation order. Column 2 indicates the DIMM connectors to populate for systems with one microprocessor.
The X240 long battery life laptop is the thinnest and lightest ThinkPad laptop we offer. Weighing in at less than 3 lbs and measuring 0.8 inches at its thickest point, the X240 is ultraportable — without sacrificing anything in terms of laptop battery life, ports, connectivity, or durability. Award-Winning Keyboard Further Enhanced for Windows 8.
I got a few questions regarding upgrade of my X240. I learnt that X240 has 2 slots for M.2 SSD. One is occupied by a 16GB SSD cache drive (this is what I find in my device manager) and the other is for WIFI card. I wanna replace the 16G SSD with a new SSD as windows drive, keep the HDD and upgrade to 8GB ram as 16GB is not supported.Learn more about IBM Flex System x240 Compute Node memory What IBM Flex System x240 Compute Node DIMM type is supported? LRDIMM and RDIMM. Why are there various DIMM types supported? Factory configured x240 Compute Node systems often have smaller, less expensive modules. As more memory is required different density and technologies are needed.

My questions are:
1. Is it any 2242 m.2 SSD with be OK? Which model is crecommended? 128GB or 256GB?Lenovo Thinkpad X240 Memory SlotsMemory Dimm Slots
2. Some said the slot is for cache drive only. Is it really OK use it for windows drive?Lenovo X240 Ram Upgrade 16gbComparison Criteria Summary
multimedia
performance
memory
display details
peripherals
general information
networking
storage
battery
ports
others
XLenovo Thinkpad X240 (20ALA0K-WIG) Ultrabook (Core i5 4th Gen/4 GB/1 TB/Windows 8)
XLenovo Thinkpad X250 (20CLA0EBIG) Ultrabook (Core i5 5th Gen/4 GB/1 TB/Windows 8)
XLenovo Thinkpad X260
X
storage1 TB HDD1 TB HDD512 GB SSD
processorIntel Core i5 (4th Gen) ProcessorIntel Core i5 (5th Gen) ProcessorIntel Core i7 (6th Gen) Processor
display12.5' (31.75 cm) display, 1366 x 768 px12.5' (31.75 cm) display, 1366 x 768 px12.5' (31.75 cm) display, 1366 x 768 px
ram4 GB DDR3 RAM4 GB DDR3 RAM8 GB DDR4 RAM
multimedia
secondary camrearfacing
inbuilt microphone
sound technologiesDolby Advanced AudioDolby Enhanced AudioDolby Advanced Audio v2
webcam
audio solutionHD Audio SolutionHD Audio SolutionHD Audio Solution
speakersStereo SpeakersStereo Speakers
clockspeed1.6 Ghz2.2 Ghz2.5 Ghz
graphic processorIntel HD 4400Intel HD 5500Intel HD
chipsetIntel HM87 Express-
processorIntel Core i5-4200U (4th Gen)Intel Core i5-5200U (5th Gen)Intel Core i7-6500U (6th Gen)
memory
ram typeDDR3DDR3DDR4
memory layout1 x 4 Gigabyte1 x 4 Gigabyte1 x 8 Gigabyte
memory slots1 DIMM1 DIMM
expandable memory8 GB8 GB
capacity4 GB4 GB8 GB
display typeLEDLEDLCD
display size12.5 Inches (31.75 cm)12.5 Inches (31.75 cm)12.5 Inches (31.75 cm)
display resolution1366 x 768 Pixels1366 x 768 Pixels1366 x 768 Pixels
display touchscreen
display featuresHD LED Anti-glare HD displayLED Backlit, Anti-Glare DisplayHD LCD display with IPS technology
peripherals
keyboardThinkPad Precision KeyboardFull-sized, spill-resistant keyboardStandard Keyboard
backlit keyboard-
pointing deviceTouchpad with Multi-touch Gesture SupportTouchpad with Track PointTouchpad with Multi-touch Gestures support
fingerprint scanner
dimensionswxhxd305 x 208 x 20.3 mm305 x 208 x 20.3 mm305 x 208 x 20.3 mm
operating system type64-bit64-bit64-bit
weight1.3 Kg1.31 Kg1.3 Kg
operating systemWindows 8Windows 8 ProfessionalWindows 10
modelX240 (20ALA0K-WIG)X250 (20CLA0EBIG)X260 (20F5A050IG)
brandLenovoLenovoLenovo
colorsBlackBlackBlack
networking
wireless lan802.11 b/g/n802.11 b/g/n802.11 a/b/g/n/ac
bluetooth
bluetooth version4.04.04.1
hdd speedrpm5400 RPM5400 RPM
hdd capacity1 TB1 TB
hdd typeSATASATA
battery
battery life9 Hrs9 Hrs
battery cell6 Cell Cell6 Cell Cell6 Cell
battery typeLi-IonLi-IonLi-Ion
sd card reader
vga port
usb 30 slots212
microphone jack
headphone jack
usb 20 slots11
others
sales packageLaptop, Battery, AC Adapter, User GuideUltrabook, Battery, AC Adapter, User GuideUltrabook, Battery, AC Adapter, User Guide
warranty1 Months3 Years3 Years
Price₹ 90,197₹ 80,500₹ 114,480
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