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RAM Memory - Best Reviews

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Ballistix Sport 16GB DDR4 2400MHz LT CL16 Dual Ranked, red
System Memory - PC4-19200, voltage 1.2V, WMP 2.0, Red

£146.90

excl.VAT £122.42

In stock > 5 pcs
Order Code: CR514n5a
HyperX 16GB 3000MHz DDR4 CL15 Predator
System Memory - PC4-24000, XMP, 1.35V

£184.90

excl.VAT £154.08

In stock > 5 pcs
Order Code: DE65F1c2
Crucial SO-DIMM 8GB DDR3L 1866MHz CL13 for Apple/Mac
System Memory - PC3-14900, 1.35V

£70.90

excl.VAT £59.08

In stock 1 pcs
Order Code: CR109r
Patriot 4GB DDR4 2133Mhz CL15 Signature Line with Cooler
System Memory - PC4-17000, 1.2V voltage

£37.90

excl.VAT £31.58

In stock > 5 pcs
Order Code: DP079d21a
Crucial SO-DIMM 16 GB KIT DDR3L 1866MHz CL13 for Apple/Mac
System Memory - 2x 8GB, PC3-14900, voltage 1.35V

£139.90

excl.VAT £116.58

In stock 3 pcs
Order Code: CR109s1
Crucial SO-DIMM 4GB DDR3 1600MHz CL11 for Mac
System Memory - PC3-12800, voltage 1.35V/1.50V

£35.90

excl.VAT £29.92

In stock 2 pcs
Order Code: CR109c3
Crucial SO-DIMM 8GB DDR4 2666MHz CL16 Ballistix Sport LT
System Memory - PC4-21300, Voltage 1.2V, Dual Ranked x8, XMP 2.0

£78.90

excl.VAT £65.75

In stock 3 pcs
Order Code: CR110f4c
Crucial SO-DIMM 8GB DDR4 2400MHz CL16 Ballistix Sport LT
System Memory - PC4-19200, Voltage 1.2V, Dual Ranked x8, XMP 2.0

£77.90

excl.VAT £64.92

In stock > 5 pcs
Order Code: CR110d45
Crucial SO-DIMM 16 GB DDR4 2133MHz CL15 Dual Ranked
System Memory - PC4-17000, voltage 1.2V

£131.90

excl.VAT £109.92

Special Offer
In stock > 5 pcs
Order Code: CR111f
Crucial SO-DIMM 8GB KIT DDR4 2133MHz CL15 Single Ranked
System Memory - 2x4GB, PC4-17000, 1.2V

£67.90

excl.VAT £56.58

In stock > 5 pcs
Order Code: CR111e
Crucial SO-DIMM 32GB KIT DDR4 2400MHz CL17 for Mac
System Memory 2x16GB, PC4-19200, Unbuffered, Dual Ranked x8, CL17, 1.2V, 260pin, for Apple

£310.90

excl.VAT £259.08

In stock 4 pcs
Order Code: CR112d2a
Crucial SO-DIMM 16GB KIT DDR4 2400MHz CL17 for Mac
System Memory - 2x8GB, PC4-19200, Unbuffered, Single Ranked x8, CL17, 1.2V, 260pin, for Apple

Crucial SO-DIMM 16GB KIT DDR4 2400MHz CL17 for Mac - System Memory
-36%
£162.90

-36% £254.90
excl.VAT £135.75

In stock > 5 pcs
Order Code: CR112d1a
Crucial SO-DIMM 8GB DDR4 2400MHz CL17 Single Ranked x8
System Memory - PC4-19200, voltage 1.2V

£71.90

excl.VAT £59.92

In stock > 5 pcs
Order Code: CR112c2
Crucial SO-DIMM 16GB DDR4 2400MHz CL17 Dual Ranked
System Memory - PC4-19200, 1.2V

£141.90

excl.VAT £118.25

In stock > 5 pcs
Order Code: CR112d
Crucial SO-DIMM 4 GB DDR4 2400MHz CL17 Single Ranked
System Memory - PC4-19200, voltage 1.2V

£37.98

excl.VAT £31.65

In stock 1 pcs
Order Code: CR112b
Crucial 8GB DDR4 3466MHz CL16 Ballistix Elite
System Memory - PC4-27700, CL16-16-18-18, voltage 1.35V, Single Rank

£108.90

excl.VAT £90.75

In stock 5 pcs
Order Code: CR512q9b2
Crucial 8GB DDR4 3200MHz CL15 Ballistix Elite
System Memory - PC4-25600, CL15-16-16-16, Voltage 1.35V, Singel Ranked

£103.90

excl.VAT £86.58

In stock > 5 pcs
Order Code: CR512q9b1
Crucial Ballistix Elite 8GB Kit (2x4GB) DDR4-3200 UDIMM
System Memory - 2x 4GB, DDR4 PC4-25600, unbuffered, 1.35V, 512MB x 64, non-EC

£103.90

excl.VAT £86.58

In stock > 5 pcs
Order Code: CR512q9d
Crucial 8GB DDR4 3000MHz CL15 Ballistix Elite
System Memory - PC4-24000, CL15-16-17-17, Voltage 1.35V, Dual Ranked

£105.90

excl.VAT £88.25

In stock > 5 pcs
Order Code: CR512q9b
Crucial 4GB DDR4 3000MHz CL15 Ballistix Elite
System Memory - PC4-24000, CL15-16-16-16, Voltage 1.35V

£59.90

excl.VAT £49.92

In stock 1 pcs
Order Code: CR512q9a
Crucial 4GB DDR4 3200MHz CL16 Ballistix Elite
System Memory - PC4-25600, CL16-16-16-16, Voltage 1.35V, Single Ranked

£60.90

excl.VAT £50.75

In stock 4 pcs
Order Code: CR512q8a
Crucial 8GB DDR4 2666MHz CL16 Ballistix Sport LT Red
System Memory - PC4-21300, Voltage 1.2V, Single Ranked x8

£77.90

excl.VAT £64.92

In stock 5 pcs
Order Code: CR514n2k
Crucial 8GB DDR4 2666MHz CL16 Ballistix Sport LT Gray
System Memory PC4-21300, Voltage 1.2V, Single Ranked x8

£77.90

excl.VAT £64.92

In stock 1 pcs
Order Code: CR514n2j
Crucial 4GB DDR4 2666MHz CL16 Ballistix Sport LT Red
System Memory - PC4-21300, Voltage 1.2V, Single Ranked x8

£41.90

excl.VAT £34.92

In stock > 5 pcs
Order Code: CR514n1h4
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RAM Memory - Best Reviews

RAM Memory

RAM system memory
The RAM memory is an essential part of every computer. The exact term is RWM - RAM (RWM - Read Write Memory, RAM - Random Access Memory). It refers to the fact that this type of memory can be repeatedly written to and read from and can also be accessed randomly. The capacity and speed of the installed memory greatly affects the performance of your computer. A computer can use several memory modules at once. These hold all the instructions that the computer's processor executes, i.e. the data of all programs you use. The data is not stored permanently in the RAM memory. Each time the computer shuts down, the whole memory is completely erased. The system memory is used for this purpose because it is much faster than a standard hard drive and it provides significantly shorter access time. This ensures lightning-fast data transfers between the memory and the processor. Generally speaking, the more RAM you have, the better performance you get.

The history of operating memory is quite rich. During a relatively short period of time, a large number of technologies were tried and used. For example, in the beginning of its evolution, system memory was made of ferrite. In the 1950s, magnetic drum-shaped memory modules were made. Nowadays, DIMM memory (Dual Inline Memory Module) uses modern semiconductors.

Types of operating memory
System memory can be divided into many different types. Desktop computers and laptops use essentially the same type of memory, but it still differs in dimensions. Most computers and laptops use the DDR (Double Data Rate), DDR2 (currently the most common) or the newest DDR3 memory. These share the basic architecture, but later generations offer better performance. The DDR, DDR2 and DDR3 are not mutually compatible. Therefore, it is necessary to carefully choose what type of memory to buy. When choosing a new memory module, take into consideration what types, capacities, and frequencies are supported by your motherboard.

Other types of memory
There are many other devices labeled as memory. These have, however, a completely different purpose. Apart from RAM, there are memory banks (HDB), memory cards (for data storage, for example in phones), and portable memory sticks (used to transfer data between computers).

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