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Dynabook Portege X40-Mxxx Laptop Memory RAM & SSD Upgrades

Dynabook Portege X40-Mxxx

All the following high quality Kingston SSDs and DDR5 RAM upgrades are guaranteed compatible with your Dynabook Portege X40-Mxxx Laptop and carry our 100% money back guarantee with freepost returns.

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Device Specifications
Maximum Memory 64GB
Maximum Memory Per Slot 32GB
Number Of Memory Sockets 2
Device Specifications
Make & Model: Dynabook Portege X40-Mxxx
Device Type: Laptop
Memory RAM Type SODIMM
Error Check Non-ECC
Memory Speed 5600MT/s (PC5-44800)
Number Of Memory Sockets 2
Maximum Memory 64GB
Maximum Memory Per Slot 32GB
Memory Form Factor DDR5
Memory Voltage 1.1v
SSD Form Factor M.2 (2280)
SSD Interface PCIe NVMe Gen 4.0 (x4)

5600MT/s DDR5 Non-ECC RAM Memory

Capacity: 32GB DDR5 Non-ECC SODIMM
KCP556SD8-32
Memory Speed: 5600MT/s
  • Capacity: 32GB DDR5 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR5 1.1v
  • Memory Speed: 5600MT/s (PC5-44800)
  • CAS Latency (CL): CL46
  • DRAM Specifics: 16Gbit, 2R (Dual Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£96.99 (inc. VAT) £80.83 (ex. VAT)
Includes Free Delivery To UK
Capacity: 16GB DDR5 Non-ECC SODIMM
KCP556SS8-16
Memory Speed: 5600MT/s
  • Capacity: 16GB DDR5 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR5 1.1v
  • Memory Speed: 5600MT/s (PC5-44800)
  • CAS Latency (CL): CL46
  • DRAM Specifics: 16Gbit, 1R (Single Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£52.69 (inc. VAT) £43.91 (ex. VAT)
Includes Free Delivery To UK
Capacity: 8GB DDR5 Non-ECC SODIMM
KCP556SS6-8
Memory Speed: 5600MT/s
  • Capacity: 8GB DDR5 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR5 1.1v
  • Memory Speed: 5600MT/s (PC5-44800)
  • CAS Latency (CL): CL46
  • DRAM Specifics: 16Gbit, 1R (Single Rank), x16
  • Brand: Kingston
  • Warranty: Lifetime
£33.52 (inc. VAT) £27.93 (ex. VAT)
Includes Free Delivery To UK

Compatible Kingston NV3 M.2 NVMe SSDs

  • 2.0TB (2000GB) Kingston NV3 M.2 (2280) PCIe NVMe Gen 4.0 (x4) SSD
  • Capacity: 2.0TB (2000GB)
  • Read Speed: Up To 6000MB/s
  • Write Speed: Up To 5000MB/s
  • SSD Type: M.2 (2280)
  • Easy Installation
  • Warranty: 5 Years
£124.19 (inc. VAT) £103.49 (ex. VAT)
Includes Free Delivery To UK
Read Review (1)
  • 1.0TB (1000GB) Kingston NV3 M.2 (2280) PCIe NVMe Gen 4.0 (x4) SSD
  • Capacity: 1.0TB (1000GB)
  • Read Speed: Up To 6000MB/s
  • Write Speed: Up To 4000MB/s
  • SSD Type: M.2 (2280)
  • Easy Installation
  • Warranty: 5 Years
£60.59 (inc. VAT) £50.49 (ex. VAT)
Includes Free Delivery To UK
Want it despatched tomorrow? Order within 1day 4hrs 54mins
  • 500GB Kingston NV3 M.2 (2280) PCIe NVMe Gen 4.0 (x4) SSD
  • Capacity: 500GB
  • Read Speed: Up To 5000MB/s
  • Write Speed: Up To 3000MB/s
  • SSD Type: M.2 (2280)
  • Easy Installation
  • Warranty: 5 Years
£47.47 (inc. VAT) £39.56 (ex. VAT)
Includes Free Delivery To UK
Want it despatched tomorrow? Order within 1day 4hrs 54mins

Compatible Kingston KC3000 M.2 NVMe SSDs

Read Review (1)
  • 1.0TB (1000GB) Kingston KC3000 M.2 (2280) PCIe NVMe Gen 4.0 (x4) SSD
  • Capacity: 1.0TB (1000GB)
  • Read Speed: Up To 7000MB/s
  • Write Speed: Up To 6000MB/s
  • SSD Type: M.2 (2280)
  • Easy Installation
  • Warranty: 5 Years
£100.61 (inc. VAT) £83.84 (ex. VAT)
Includes Free Delivery To UK
Want it despatched tomorrow? Order within 1day 4hrs 54mins
  • 512GB Kingston KC3000 M.2 (2280) PCIe NVMe Gen 4.0 (x4) SSD
  • Capacity: 512GB
  • Read Speed: Up To 7000MB/s
  • Write Speed: Up To 3900MB/s
  • SSD Type: M.2 (2280)
  • Easy Installation
  • Warranty: 5 Years
£64.01 (inc. VAT) £53.34 (ex. VAT)
Includes Free Delivery To UK
Want it despatched tomorrow? Order within 1day 4hrs 54mins

Compatible Kingston Fury Renegade M.2 NVMe SSDs

  • 1.0TB (1000GB) Kingston Fury Renegade M.2 (2280) PCIe NVMe Gen 4.0 (x4) SSD
  • Capacity: 1.0TB (1000GB)
  • Read Speed: Up To 7300MB/s
  • Write Speed: Up To 6000MB/s
  • SSD Type: M.2 (2280)
  • Easy Installation
  • Warranty: 5 Years
£100.61 (inc. VAT) £83.84 (ex. VAT)
Includes Free Delivery To UK
Want it despatched tomorrow? Order within 1day 4hrs 54mins
  • 500GB Kingston Fury Renegade M.2 (2280) PCIe NVMe Gen 4.0 (x4) SSD
  • Capacity: 500GB
  • Read Speed: Up To 7300MB/s
  • Write Speed: Up To 3900MB/s
  • SSD Type: M.2 (2280)
  • Easy Installation
  • Warranty: 5 Years
£64.01 (inc. VAT) £53.34 (ex. VAT)
Includes Free Delivery To UK
Want it despatched tomorrow? Order within 1day 4hrs 54mins
Dynabook Portege X40-Mxxx

Kingston high quality Dynabook Portege X40-Mxxx Laptop upgrades.

Buy system specific Dynabook Portege X40-Mxxx Laptop Memory/RAM and SSD upgrades from KingstonMemoryShop. KingstonMemoryShop stocks DDR5 8GB, 16GB and 32GB memory upgrades for your Dynabook Portege X40-Mxxx Laptop to boost performance and capacity. Backed by a lifetime warranty Kingston memory is an excellent choice if you are looking to upgrade.

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Delivery Costs

 

KingstonMemoryShop despatch times:

 

Day/Time Of Order Same Day Despatch Expected Despatch Date
Monday-Friday (Up to 4pm) Yes. Same day.
Monday-Friday (After 4pm) No Next working day. If ordered after 4pm on a Friday the despatch date will be the following Monday (excluding public holidays).
Saturday-Sunday N/A The following Monday excluding public holidays.

United Kingdom (Inc Channel Islands);

Next Working Day By 1pm (Royal Mail Guaranteed Next Working) - £7.99.

Tracked24 (Royal Mail Estimated Next Working Day) £4.99.

Economy (Royal Mail Estimated 3-5 working days) £FREE.

Express Courier (DPD/DHL/TNT/UPS) £7.99.

Our Customer Reviews
Easy ordering, quick delivery  
ekomi customer feedback
on 2022-12-09
Great service, would use again  
ekomi customer feedback
on 2022-12-06
Tried to find the guide to identifying the type of RAM I required for my PC. Couldn't find it, but used the "Chat" facility, and it was very helpful in providing the part no I required. I ordered it and fitted the other day. All is well.  
ekomi customer feedback
on 2022-12-05
Works perfectly in the J10. Thank you Kingston.  
ekomi customer feedback
on 2022-12-02
Very good communication love the way they check for compatibility with the device the memory is going in to reduce returnees and gives me price of mind that I have ordered the right one  
ekomi customer feedback
on 2022-11-30
Fast, efficient service. I raised a query about pricing and this was dealt with quickly. Happy buyer!  
ekomi customer feedback
on 2022-11-29
ekomi gold customer feedback

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