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Apple Memory RAM Upgrades

Established in 1987, Kingston has grown to be the largest independent memory module manufacturer in the industry. They ensure 100% compatibility, testing all their products to the highest standard and ensuring they are reliable with your Macbook or Macbook pro.

Having capacities ranging from 1GB to 32GB, reaching speeds of 1866 MHz, Kingston are committed to using the highest-quality components; the latest DDR technology memory chips are sample tested using Agilent 83000 testers providing DDR3 and DDR2 of the highest quality.

You can also select your Apple device using the dropdowns on the left to see all 100% guaranteed compatible memory upgrades available. 

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Apple RAM Memory

  • Total Capacity: 4GB Kit (2GB x2) DDR2 Fully Buffered DIMM
  • Module Type: DIMM
  • Type/Error Check: Fully Buffered
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 667MHz (PC2-5300)
  • CAS Latency (CL): CL5
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£132.99 (inc. VAT) £110.83 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 8GB Kit (4GB x2) DDR2 Fully Buffered DIMM
  • Module Type: DIMM
  • Type/Error Check: Fully Buffered
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 667MHz (PC2-5300)
  • CAS Latency (CL): CL5
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£255.99 (inc. VAT) £213.33 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 4GB Kit (2GB x2) DDR2 Fully Buffered DIMM
  • Module Type: DIMM
  • Type/Error Check: Fully Buffered
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 667MHz (PC2-5300)
  • CAS Latency (CL): CL5
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£127.99 (inc. VAT) £106.66 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 2GB DDR2 Fully Buffered DIMM
  • Module Type: DIMM
  • Type/Error Check: Fully Buffered
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 667MHz (PC2-5300)
  • CAS Latency (CL): CL5
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£72.99 (inc. VAT) £60.83 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 32GB Kit (16GB x2) DDR3 ECC Registered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Registered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1866MHz (PC3-14900)
  • CAS Latency (CL): CL13
  • Memory Rank: 2R (Dual Rank)
  • Brand: Kingston
  • Warranty: Lifetime
£370.99 (inc. VAT) £309.16 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 8GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1866MHz (PC3-14900)
  • CAS Latency (CL): CL13
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£66.99 (inc. VAT) £55.83 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 16GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1866MHz (PC3-14900)
  • CAS Latency (CL): CL13
  • Memory Rank: 2R (Dual Rank)
  • Brand: Kingston
  • Warranty: Lifetime
£186.99 (inc. VAT) £155.83 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 4GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1600MHz (PC3-12800)
  • CAS Latency (CL): CL11
  • Memory Rank: 1R (Single Rank)
  • Brand: Kingston
  • Warranty: Lifetime
£59.99 (inc. VAT) £49.99 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 2GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1333MHz (PC3-10600)
  • CAS Latency (CL): CL9
  • Memory Rank: 1R (Single Rank)
  • Brand: Kingston
  • Warranty: Lifetime
£32.99 (inc. VAT) £27.49 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 24GB Kit (8GB x3) DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1333MHz (PC3-10600)
  • CAS Latency (CL): CL9
  • Memory Rank: 2R (Dual Rank)
  • Brand: Kingston
  • Warranty: Lifetime
£315.99 (inc. VAT) £263.33 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 8GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1333MHz (PC3-10600)
  • CAS Latency (CL): CL9
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£99.99 (inc. VAT) £83.33 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 8GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1333MHz (PC3-10600)
  • CAS Latency (CL): CL9
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£69.99 (inc. VAT) £58.33 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 4GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1333MHz (PC3-10600)
  • CAS Latency (CL): CL9
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£57.99 (inc. VAT) £48.33 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 2GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1333MHz (PC3-10600)
  • CAS Latency (CL): CL9
  • Memory Rank: 2R (Dual Rank)
  • Brand: Kingston
  • Warranty: Lifetime
£18.99 (inc. VAT) £15.83 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 8GB Kit (2GB x4) DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1066MHz (PC3-8500)
  • CAS Latency (CL): CL7
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£121.99 (inc. VAT) £101.66 (ex. VAT)
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Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 6GB Kit (2GB x3) DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1066MHz (PC3-8500)
  • CAS Latency (CL): CL7
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£91.99 (inc. VAT) £76.66 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 2GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1066MHz (PC3-8500)
  • CAS Latency (CL): CL7
  • Memory Rank: 1R (Single Rank)
  • Brand: Kingston
  • Warranty: Lifetime
£32.99 (inc. VAT) £27.49 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 8GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1066MHz (PC3-8500)
  • CAS Latency (CL): CL7
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£113.99 (inc. VAT) £94.99 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 16GB Kit (4GB x4) DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1066MHz (PC3-8500)
  • CAS Latency (CL): CL7
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£223.99 (inc. VAT) £186.66 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 12GB Kit (4GB x3) DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1066MHz (PC3-8500)
  • CAS Latency (CL): CL7
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£167.99 (inc. VAT) £139.99 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 4GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1066MHz (PC3-8500)
  • CAS Latency (CL): CL7
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£57.99 (inc. VAT) £48.33 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 2GB DDR3 ECC Unbuffered DIMM
  • Module Type: DIMM
  • Type/Error Check: ECC Unbuffered
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1066MHz (PC3-8500)
  • CAS Latency (CL): CL7
  • Memory Rank: 2R (Dual Rank)
  • Brand: Kingston
  • Warranty: Lifetime
£18.99 (inc. VAT) £15.83 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 4GB Kit (2GB x2) DDR2 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 800MHz (PC2-6400)
  • CAS Latency (CL): CL6
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£89.99 (inc. VAT) £74.99 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 2GB Kit (1GB x2) DDR2 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 800MHz (PC2-6400)
  • CAS Latency (CL): CL6
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£47.99 (inc. VAT) £39.99 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 2GB DDR2 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 800MHz (PC2-6400)
  • CAS Latency (CL): CL6
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£44.99 (inc. VAT) £37.49 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 1GB DDR2 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 800MHz (PC2-6400)
  • CAS Latency (CL): CL6
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£15.99 (inc. VAT) £13.33 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 4GB Kit (2GB x2) DDR2 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 667MHz (PC2-5300)
  • CAS Latency (CL): CL5
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£89.99 (inc. VAT) £74.99 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 2GB Kit (1GB x2) DDR2 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 667MHz (PC2-5300)
  • CAS Latency (CL): CL5
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£47.99 (inc. VAT) £39.99 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 2GB DDR2 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 667MHz (PC2-5300)
  • CAS Latency (CL): CL5
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£44.99 (inc. VAT) £37.49 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 1GB DDR2 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR2 1.8v
  • Memory Speed: 667MHz (PC2-5300)
  • CAS Latency (CL): CL5
  • Memory Rank:
  • Brand: Kingston
  • Warranty: Lifetime
£24.99 (inc. VAT) £20.83 (ex. VAT)
View Details
Discontinued - Contact Us For An Alternative Part
  • Total Capacity: 4GB DDR3 Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR3 1.5v
  • Memory Speed: 1600MHz (PC3-12800)
  • CAS Latency (CL): CL11
  • Memory Rank: 1R (Single Rank)
  • Brand: Kingston
  • Warranty: Lifetime
£36.99 (inc. VAT) £30.83 (ex. VAT)
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In stock for next day delivery
Want it despatched tomorrow? Order within 19hrs 38mins
  • Total Capacity: 8GB Kit (4GB x2) DDR3L Non-ECC SODIMM
  • Module Type: SODIMM
  • Type/Error Check: Non-ECC
  • Memory Form Factor: DDR3L 1.35v
  • Memory Speed: 1600MHz (PC3-12800)
  • CAS Latency (CL): CL11
  • Memory Rank: 1R (Single Rank)
  • Brand: Kingston
  • Warranty: Lifetime
£36.99 (inc. VAT) £30.83 (ex. VAT)
Buy Now
In stock for next day delivery
Want it despatched tomorrow? Order within 19hrs 38mins
Our Customer Reviews
Good price. Speeding sending. Works as expected. 
ekomi customer feedback
on 2018-10-19
Very helpful live chat. 
ekomi customer feedback
on 2018-10-18
Delivered in perfect condition before the estimated date. Very pleased with the service, well done. 
ekomi customer feedback
on 2018-10-17
Highly recommended, I found exactly what I wanted at a good price. easy ordering and payment plus quick delivey, faultless!! 
ekomi customer feedback
on 2018-10-16
Memory cow was very efficient 
ekomi customer feedback
on 2018-10-15
Great service. The memory card I ordered arrived within 2 days. Thank you. I can recommend MemoryCow without any reservations. 
ekomi customer feedback
on 2018-10-14
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