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Dell Precision 15 (5550) Laptop Recommended RAM/Memory/SSDs

Dell Precision 15 (5550)

All the following Kingston RAM/Memory & SSDs are guaranteed compatible with your Dell Precision 15 (5550) Laptop. Free delivery & Free returns when you buy direct from KingstonMemoryShop.

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Device Specifications
Maximum Memory 64GB ECC SODIMMs - 64GB Non-ECC SODIMMs
Maximum Memory Per Slot 32GB ECC SODIMMs, 32GB Non-ECC SODIMMs
Number Of Memory Sockets 2
Device Specifications
Make & Model: Dell Precision 15 (5550)
Device Type: Laptop
Memory RAM Type SODIMM
Error Check Non-ECC
ECC Unbuffered
Memory Speed 3200MT/s (PC4-25600)
2666MT/s (PC4-21300)
Number Of Memory Sockets 2
Maximum Memory 64GB ECC SODIMMs - 64GB Non-ECC SODIMMs
Maximum Memory Per Slot 32GB ECC SODIMMs, 32GB Non-ECC SODIMMs
Memory Form Factor DDR4
Memory Voltage 1.2v
SSD Form Factor M.2 (2280)
SSD Interface PCIe NVMe Gen 4.0 (x4)

3200MT/s DDR4 Non-ECC RAM Memory

Capacity: 32GB DDR4 Non-ECC SODIMM
KCP432SD8/32
Memory Speed: 3200MT/s
Read Review (1)
  • Capacity: 32GB DDR4 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 3200MT/s (PC4-25600)
  • CAS Latency (CL): CL22
  • DRAM Specifics: 16Gbit, 2R (Dual Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£61.75 (inc. VAT) £51.46 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 8hrs 23mins
Capacity: 16GB DDR4 Non-ECC SODIMM
KCP432SD8/16
Memory Speed: 3200MT/s
Read Reviews (6)
  • Capacity: 16GB DDR4 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 3200MT/s (PC4-25600)
  • CAS Latency (CL): CL22
  • DRAM Specifics: 8Gbit, 2R (Dual Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£33.60 (inc. VAT) £28.00 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 8hrs 23mins
Capacity: 16GB DDR4 Non-ECC SODIMM
KCP432SS8/16
Memory Speed: 3200MT/s
Read Reviews (6)
  • Capacity: 16GB DDR4 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 3200MT/s (PC4-25600)
  • CAS Latency (CL): CL22
  • DRAM Specifics: 16Gbit, 1R (Single Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£33.60 (inc. VAT) £28.00 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 8hrs 23mins
Capacity: 8GB DDR4 Non-ECC SODIMM
KCP432SS6/8
Memory Speed: 3200MT/s
Read Reviews (3)
  • Capacity: 8GB DDR4 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 3200MT/s (PC4-25600)
  • CAS Latency (CL): CL22
  • DRAM Specifics: 16Gbit, 1R (Single Rank), x16
  • Brand: Kingston
  • Warranty: Lifetime
£21.43 (inc. VAT) £17.86 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 8hrs 23mins
Capacity: 8GB DDR4 Non-ECC SODIMM
KCP432SS8/8
Memory Speed: 3200MT/s
Read Reviews (7)
  • Capacity: 8GB DDR4 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 3200MT/s (PC4-25600)
  • CAS Latency (CL): CL22
  • DRAM Specifics: 8Gbit, 1R (Single Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£21.43 (inc. VAT) £17.86 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 8hrs 23mins

2666MT/s DDR4 Non-ECC Memory

Capacity: 8GB DDR4 Non-ECC SODIMM
KCP426SS6/8
Memory Speed: 2666MT/s
Read Reviews (21)
  • Capacity: 8GB DDR4 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 2666MT/s (PC4-21300)
  • CAS Latency (CL): CL19
  • DRAM Specifics: 16Gbit, 1R (Single Rank), x16
  • Brand: Kingston
  • Warranty: Lifetime
£23.40 (inc. VAT) £19.50 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 8hrs 23mins
Capacity: 4GB DDR4 Non-ECC SODIMM
KCP426SS6/4
Memory Speed: 2666MT/s
Read Reviews (6)
  • Capacity: 4GB DDR4 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 2666MT/s (PC4-21300)
  • CAS Latency (CL): CL19
  • DRAM Specifics: 8Gbit, 1R (Single Rank), x16
  • Brand: Kingston
  • Warranty: Lifetime
£21.65 (inc. VAT) £18.04 (ex. VAT)
Includes Free Delivery To UK

3200MT/s DDR4 ECC Unbuffered RAM Memory

Capacity: 32GB DDR4 ECC Unbuffered SODIMM
KTD-PN432E/32G
Memory Speed: 3200MT/s
  • Capacity: 32GB DDR4 ECC Unbuffered SODIMM
  • Module Type: SODIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 3200MT/s (PC4-25600)
  • CAS Latency (CL): CL22
  • DRAM Specifics: 16Gbit, 2R (Dual Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£129.25 (inc. VAT) £107.71 (ex. VAT)
Includes Free Delivery To UK
Capacity: 16GB DDR4 ECC Unbuffered SODIMM
KTD-PN432ES8/16G
Memory Speed: 3200MT/s
  • Capacity: 16GB DDR4 ECC Unbuffered SODIMM
  • Module Type: SODIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 3200MT/s (PC4-25600)
  • CAS Latency (CL): CL22
  • DRAM Specifics: 16Gbit, 1R (Single Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£69.69 (inc. VAT) £58.08 (ex. VAT)
Includes Free Delivery To UK
Capacity: 8GB DDR4 ECC Unbuffered SODIMM
KTD-PN432E/8G
Memory Speed: 3200MT/s
  • Capacity: 8GB DDR4 ECC Unbuffered SODIMM
  • Module Type: SODIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 3200MT/s (PC4-25600)
  • CAS Latency (CL): CL22
  • DRAM Specifics: 8Gbit, 1R (Single Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£43.57 (inc. VAT) £36.31 (ex. VAT)
Includes Free Delivery To UK
Capacity: 16GB DDR4 ECC Unbuffered SODIMM
KTD-PN432E/16G
Memory Speed: 3200MT/s
  • Capacity: 16GB DDR4 ECC Unbuffered SODIMM
  • Module Type: SODIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 3200MT/s (PC4-25600)
  • CAS Latency (CL): CL22
  • DRAM Specifics: 8Gbit, 2R (Dual Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£69.69 (inc. VAT) £58.08 (ex. VAT)
Includes Free Delivery To UK

2666MT/s DDR4 ECC Unbuffered RAM Memory

Capacity: 32GB DDR4 ECC Unbuffered SODIMM
KTD-PN426E/32G
Memory Speed: 2666MT/s
  • Capacity: 32GB DDR4 ECC Unbuffered SODIMM
  • Module Type: SODIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 2666MT/s (PC4-21300)
  • CAS Latency (CL): CL19
  • DRAM Specifics: 16Gbit, 2R (Dual Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£129.25 (inc. VAT) £107.71 (ex. VAT)
Includes Free Delivery To UK
Capacity: 16GB DDR4 ECC Unbuffered SODIMM
KTD-PN426E/16G
Memory Speed: 2666MT/s
Read Review (1)
  • Capacity: 16GB DDR4 ECC Unbuffered SODIMM
  • Module Type: SODIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 2666MT/s (PC4-21300)
  • CAS Latency (CL): CL19
  • DRAM Specifics: 8Gbit, 2R (Dual Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£69.69 (inc. VAT) £58.08 (ex. VAT)
Includes Free Delivery To UK
Capacity: 8GB DDR4 ECC Unbuffered SODIMM
KTD-PN426E/8G
Memory Speed: 2666MT/s
  • Capacity: 8GB DDR4 ECC Unbuffered SODIMM
  • Module Type: SODIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 2666MT/s (PC4-21300)
  • CAS Latency (CL): CL19
  • DRAM Specifics: 8Gbit, 1R (Single Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£43.57 (inc. VAT) £36.31 (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 today? Order within 8hrs 23mins
  • 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 today? Order within 8hrs 23mins

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 today? Order within 8hrs 23mins
  • 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 today? Order within 8hrs 23mins

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 today? Order within 8hrs 23mins
  • 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 today? Order within 8hrs 23mins

2666MT/s DDR4 Non-ECC Memory (Discontinued)

Capacity: 32GB DDR4 Non-ECC SODIMM
KCP426SD8/32
Memory Speed: 2666MT/s
Read Reviews (10)
  • Capacity: 32GB DDR4 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 2666MT/s (PC4-21300)
  • CAS Latency (CL): CL19
  • DRAM Specifics: 16Gbit, 2R (Dual Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£73.28 (inc. VAT) £61.07 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 8hrs 23mins
Capacity: 16GB DDR4 Non-ECC SODIMM
KCP426SS8/16
Memory Speed: 2666MT/s
Read Reviews (11)
  • Capacity: 16GB DDR4 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 2666MT/s (PC4-21300)
  • CAS Latency (CL): CL19
  • DRAM Specifics: 16Gbit, 1R (Single Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£39.44 (inc. VAT) £32.87 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 8hrs 23mins
Capacity: 16GB DDR4 Non-ECC SODIMM
KCP426SD8/16
Memory Speed: 2666MT/s
Read Reviews (32)
  • Capacity: 16GB DDR4 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 2666MT/s (PC4-21300)
  • CAS Latency (CL): CL19
  • DRAM Specifics: 8Gbit, 2R (Dual Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£35.71 (inc. VAT) £29.76 (ex. VAT)
Includes Free Delivery To UK
View Details
Capacity: 8GB DDR4 Non-ECC SODIMM
KCP426SS8/8
Memory Speed: 2666MT/s
Read Reviews (65)
  • Capacity: 8GB DDR4 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR4 1.2v
  • Memory Speed: 2666MT/s (PC4-21300)
  • CAS Latency (CL): CL19
  • DRAM Specifics: 8Gbit, 1R (Single Rank), x8
  • Brand: Kingston
  • Warranty: Lifetime
£22.76 (inc. VAT) £18.97 (ex. VAT)
Includes Free Delivery To UK
Want it despatched today? Order within 8hrs 23mins
Dell Precision 15 (5550)

Kingston Recommended Dell Precision 15 (5550) RAM/Memory Upgrades.

Guaranteed Kingston compatible memory upgrades for your Dell Precision 15 (5550) Laptop. Backed by a lifetime warranty Kingston memory is an excellent choice if you are looking to upgrade, add more memory or build a system from the ground up. Kingston test and qualify all their matched upgrades extensively meaning guaranteed compatibility when matched with your Dell Precision 15 (5550) Laptop.

Your Dell Precision 15 (5550) is compatible with 4GB, 8GB, 16GB and 32GB modules per slot and supports the memory types Non-ECC and ECC Unbuffered

Your Dell Precision 15 (5550) uses DDR4 SODIMM's only.

Dell Precision 15 (5550) SSD Upgrades.

Your Dell Precision 15 (5550) Laptop is compatible with one SSD type being M.2 (2280). If you have two SSDs installed please check which SSD/HDD it is that you wish to upgrade / replace. If you need help with this please contact us.

We offer SSDs for the Dell Precision 15 (5550) system in capacities of 2.0TB (2000GB) to 500GB giving you a range of upgrade options to store more.

DRAM Upgrade/Installation Notes.

- This system supports more than one memory type: Non-ECC and ECC Unbuffered

- Non-ECC or ECC Unbuffered memory cannot be mixed within the Dell Precision 15 (5550) Laptop.

- Higher frequency memory (measured in MT/s) will clock down to run at optimal speed within your Dell Precision 15 (5550) Laptop depending on processor model and number of modules installed.

- Install identical modules for best performance. Please consult your manual for best population guidelines or contact us for help.

About KingstonMemoryShop.

KingstonMemoryShop is a UK based, independent reseller of Kingston memory and storage products offering an unrivalled knowledgable service of the sale of Kingston products. We ship all products from the UK.

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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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