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PC configuratorMemory

PC configurator - Computer RAM

Operating memory (RAM) serves a processor by quickly storing data from running applications that are acessed often by the CPU. A greater memory capacity in a computer results in smoother program and game performance.

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Operating Memory According to Device

PCs - Their standard operating memory is in a DIMM format. Differences are found in basic parameters, such as capacity, frequency and timing.
Servers - also use a DIMM operating memory format. Instead of high speeds, they primarily aim for optimal stability and flawless data retention.
Laptops - use a reduced SO-DIMM operating memory format.

Memory Modules Performance

DIMM - Dual In-Line Memory Module (DIMM) is the basic memory module format and is primarily designed for personal computers, servers and workstations.
SO-DIMM - If you need RAM on your laptop, SO-DIMM is the solution. These are smaller standard memory modules. The SO abbreviation means small outline.

Type of Memory

Memory Type - The type of memory must be compatible with the motherboard and the processor hardware. Otherwise the modules with these components will not work. Each motherboard clearly states the compatible memory in its description. Memory standards are not always mutually compatible.
Memory Frequency - Memory frequency is a parameter defining the speed. Memory speed is measured by the ability to read and write data. Faster memory is always better, but it is not always crucial for all applications.
Voltage - Lower voltages result in lower memory module power consumption. The voltage level must support the motherboard. Modern DDR4 operating memory reaches significantly higher frequencies despite a lower voltage.
DDRL - These memory modules support a reduced voltage level.

Type (standard)	Memory Frequency	Voltage (DDR / DDRL)
DDR	200-400MHz	2.5-2.6V
DDR2	400-1066.67MHz	1.8V
DDR3	800-2133.33MHz	1.5/1.35V
DDR4	2133.33-4266.67MHz	1.2/1.05V

Timing - Timing or latency is the interval that elapses between the command being sent by the controller and the moment when the data is available at the memory output. The unit of these values is the frequency cycle.

Configuring Operating Memory Chips

Configuration in terms of memory means how the memory chips organise and connect together. One rank, which is the name for a block of chips, communicates through a 64-bit data bus. If the module has more than one rank, each has one whole data bus. This means that more ranks are equal to higher speeds. However, when it comes to the dual-rank memory modules, the impact on performance is not critical and is mostly a difference of a few percentage points. Dual-rank and single-rank modules are usually found in ordinary personal computers. Quad-rank modules are mostly found in server operating memory domains.

Memory Capacity

Memory Capacity	Best Used For
4GB	office work; multimedia use; playing casual games
8GB	playing all types of games; more demanding applications
16GB	optimal memory for gaming computers
32GB or more	rendering, modelling and using graphics software; virtualisation

Number of Modules in Package

The memory may be made up of one or more modules. For example, 16GB of memory can be comprised as 1×16GB, 2×8GB or 4×4GB. Fewer modules leave room for future scalability. More modules, on the other hand, allow for a wider memory data bus and faster memory communication.

Memory Channels:

Modules are plugged into channels where the operating memory controller communicates data. If each module is connected to a different channel, it can use the entire bit width, which means it can communicate faster.

Dual-channel - The memory is connected to two channels. There is higher performance gain when compared to a single-channel.
Quad-channel - The operating memory communicates with four channels. The performance gain over a dual-channel can only be seen when using certain applications.

Other Memory Features:

For Apple - these operating memories are compatibile with Apple computers.
Low Profile - The smaller heatspread allows easier compatibility with a CPU cooler.
XMP - XMP support means that the memory has a preset profile that adjusts its specifications. Memory parameters that have XMP exceed the general standards.
XMP 2.0 - XMP 2.0 means that the memory has two optional profiles for automatic overclocking.
ECC - ECC operating memory automatically repairs stored data errors.
Unbuffered - standard memory intended primarily for personal computers.
Fully buffered - memory designed primarily for servers. They are distinguished by an additional chip that helps with organising data.
Registered - The memory labelled as such reads data into the registry between the controller and the memory itself. The result is increased stability, but it's also compensated by a higher latency.
Registered with parity - These chips contain parity bits that can detect errors in stored data.

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Instalment Purchases

For PCs

DDR5

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How to Build PC

Recenze operačních pamětí

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285 Results

Corsair 32GB KIT DDR4 3200 MT/s CL16 Vengeance LPX černá - RAM

4.8 165×

Corsair 32GB KIT DDR4 3200 MT/s CL16 Vengeance LPX černá

RAM - includes 2 × 16GB, DDR4 type, 3200 MHz frequency, CL16-20-20-38, 25600 MB/s throughput, 1.35 V voltage, PC4-25600 module, Low Profile, passive cooling and XMP 2.0, does not support RGB control

5,990,-

In stock 1 pcs

Order Code: DO710l8d3a

Corsair 32GB KIT DDR4 3200MHz CL16 VENGEANCE RGB PRO SL, Black - RAM

4.8 6×

Corsair 32GB KIT DDR4 3200MHz CL16 VENGEANCE RGB PRO SL, Black

RAM - includes 2 × 16GB, DDR4 type, 3200 MHz frequency, CL16-20-20-38, 25600 MB/s throughput, 1.35 V voltage, PC4-25600 module, passive cooling, rgb lighting and XMP 2.0, RGB backlight, Corsair iCUE RGB control

5,890,- 5,959,-

In stock > 5 pcs

Order Code: DO74c32a2

5.0 3×

Patriot Signature Line 8GB DDR5 5600MT/s CL46

RAM - includes 1 × 8GB, DDR5 type, 5600 MHz frequency, CL46-46-46-90, 44800 MB/s throughput, 1.1 V voltage, PC5-44800 module

2,859,-

In stock > 5 pcs

Order Code: DPsl08a56

Crucial Pro 32GB KIT DDR4 3200MHz CL22 - RAM

4.7 21×

Crucial Pro 32GB KIT DDR4 3200MHz CL22

RAM - 2x16GB, PC4-25600, CL22-22-22, voltage: 1V, passive cooling and XMP 2,0

5,559,-

In stock > 5 pcs

Order Code: CR114a1

G.SKILL 16GB KIT DDR4 3600MHz CL16 Trident RGB Neo for Ryzen 3000 - RAM

4.8 60×

G.SKILL 16GB KIT DDR4 3600MHz CL16 Trident RGB Neo for Ryzen 3000

RAM - includes 2 × 8GB, DDR4 type, 3600 MHz frequency, CL16-19-19-39, 28800 MB/s throughput, 1.35 V voltage, PC4-28800 module, passive cooling, rgb lighting, Unbuffered and XMP 2.0, RGB backlight, ASRock Polychrome Sync, ASUS Aura Sync, Gigabyte RGB Fusion and MSI Mystic Light RGB control

3,799,-

In stock > 5 pcs

Order Code: GSKILL0038

4.9 108×

Patriot SO-DIMM 8GB DDR4 3200MHz CL22 Signature Line

RAM - includes 1 × 8GB, DDR4 type, 3200 MHz frequency, CL22-22-22-52, 25600 MB/s throughput, 1.2 V voltage, PC4-25600 module, XMP 2.0

1,599,-

In stock > 5 pcs

Order Code: DP940e4

5.0 7×

Corsair SO-DIMM 16GB KIT DDR4 3200MHz CL22 Vengeance

RAM - includes 2 × 8GB, DDR4 type, 3200 MHz frequency, CL22-22-22-53, 25600 MB/s throughput, 1.2 V voltage, PC4-25600 module

2,590,-

In stock > 5 pcs

Order Code: DOv4s16b32

Crucial SO-DIMM 24GB DDR5 5600MHz CL46 - RAM

4.3 5×

Crucial SO-DIMM 24GB DDR5 5600MHz CL46

RAM - includes 1 × 24GB, DDR5 type, 5600 MHz frequency, 1.1 V voltage

4,990,-

In stock > 5 pcs

Order Code: CR113gd5c3

5.0 12×

Corsair SO-DIMM 16GB DDR4 3200MHz CL22 Vengeance

RAM - includes 1 × 16GB, DDR4 type, 3200 MHz frequency, CL22-22-22-53, 25600 MB/s throughput, 1.2 V voltage, PC4-25600 module

2,490,-

In stock > 5 pcs

Order Code: DOv4s16a32

5.0 1×

Crucial 32GB DDR4 3200MHz CL22

RAM - includes 1 × 32GB, DDR4 type, 3200 MHz frequency, CL22-22-22, 25600 MB/s throughput, 1.2 V voltage, PC4-25600 module

4,690,- 4,790,-

In stock > 5 pcs

Order Code: CRr32a32

Patriot Viper Venom 48GB KIT DDR5 6000MT/s CL30 - RAM

Patriot Viper Venom 48GB KIT DDR5 6000MT/s CL30

RAM - includes 2 × 24GB, DDR5 type, 6000 MHz frequency, CL30-40-40-76, 48000 MB/s throughput, 1.35 V voltage, PC5-48000 module, passive cooling, XMP 3.0 and AMD EXPO, 6000 MT/s memory speed, does not support RGB control

12,990,- 13,990,-

In stock > 5 pcs

Order Code: DP095b48a6b

Patriot Viper Elite II 64GB KIT DDR4 3200MHz CL18 - RAM

5.0 1×

Patriot Viper Elite II 64GB KIT DDR4 3200MHz CL18

RAM 2x32GB, PC4-25600, CL18-22-22-42, voltage: 1.35V, passive cooling, Unbuffered and XMP 2,0

12,990,-

In stock > 5 pcs

Order Code: DP080b32g

Patriot Signature Line SO-DIMM 12GB DDR5 5600MT/s CL46

RAM - includes 1 × 12GB, DDR5 type, 5600 MHz frequency, CL46-46-46-90, 44800 MB/s throughput, 1.1 V voltage, PC5-44800 module, Low Profile, temperature sensor, Unbuffered and Plug N Play, does not support RGB control

2,790,-

In stock > 5 pcs

Order Code: DPso12a56

Kingston FURY 32GB KIT DDR5 6400MT/s CL32 Beast Black EXPO - RAM

4.4 15×

Kingston FURY 32GB KIT DDR5 6400MT/s CL32 Beast Black EXPO

RAM - includes 2 × 16GB, DDR5 type, 6400 MHz frequency, 51200 MB/s throughput, PC5-51200 module, passive cooling and AMD EXPO

10,990,- 11,690,-

In stock > 5 pcs

Order Code: DEb32b64e2b

4.8 412×

Kingston SO-DIMM 4GB DDR3 1600MHz CL11

RAM - includes 1 × 4GB, DDR3L type, 1600 MHz frequency, 12800 MB/s throughput, 1.35 V voltage, PC3-12800 module, dual voltage, does not support RGB control

669,-

In stock > 5 pcs

Order Code: DN902h4

Kingston FURY 32GB KIT DDR4 3200MHz CL16 Beast Black RGB - RAM

4.9 29×

Kingston FURY 32GB KIT DDR4 3200MHz CL16 Beast Black RGB

RAM - includes 2 × 16GB, DDR4 type, 3200 MHz frequency, 25600 MB/s throughput, 1.35 V voltage, PC4-25600 module, passive cooling, rgb lighting and XMP 2.0, RGB backlight, kingston FURY CTRL RGB control

5,990,- Save 4,000,-

In stock 5 pcs

Order Code: DEbr4c5

G. SKILL 32GB KIT DDR5 6000MT/s CL36 Aegis 5

RAM - includes 2 × 16GB, DDR5 type, 6000 MHz frequency, CL36-36-36-96, 48000 MB/s throughput, 1.35 V voltage, PC5-48000 module, XMP 3.0 and AMD EXPO

9,999,-

In stock > 5 pcs

Order Code: GSKa5b32a60

Patriot Viper Venom RGB 32GB DDR5 6000MT/s CL30 - RAM

5.0 2×

Patriot Viper Venom RGB 32GB DDR5 6000MT/s CL30

RAM - includes 1 × 32GB, DDR5 type, 6000 MHz frequency, CL30-40-40-76, 48000 MB/s throughput, 1.35 V voltage, PC5-48000 module, passive cooling, rgb lighting, XMP 3.0 and AMD EXPO, 6000 MT/s memory speed, RGB backlight

9,590,- 9,990,-

In stock > 5 pcs

Order Code: DP095b32d60a

Corsair SO-DIMM 16GB DDR4 2666MHz CL18 Vengeance

RAM - includes 1 × 16GB, DDR4 type, 1333 MHz frequency, CL18-18-18-43, 21300 MB/s throughput, 1.2 V voltage, PC4-21300 module, Low Profile and Unbuffered, 2666 MT/s memory speed, does not support RGB control

2,290,-

In stock > 5 pcs

Order Code: DO950b5a2

Kingston FURY 32GB DDR5 5600MHz CL40 Beast Black - RAM

5.0 4×

Kingston FURY 32GB DDR5 5600MHz CL40 Beast Black

RAM - includes 1 × 32GB, DDR5 type, 5600 MHz frequency, 44800 MB/s throughput, 1.25 V voltage, PC5-44800 module, passive cooling and XMP 3.0

8,990,- 9,499,-

In stock > 5 pcs

Order Code: DEb32a56b

Patriot Viper Steel 16GB KIT DDR4 3600Mhz CL17 - RAM

4.8 46×

Patriot Viper Steel 16GB KIT DDR4 3600Mhz CL17

RAM - includes 2 × 8GB, DDR4 type, 3600 MHz frequency, CL17-19-19-39, 28800 MB/s throughput, 1.35 V voltage, PC4-28800 module, passive cooling, Unbuffered and XMP 2.0, does not support RGB control

3,190,-

In stock > 5 pcs

Order Code: DP085b1ba

Crucial Overclocking Pro 16GB DDR5 6400MHz CL38 White - RAM

5.0 2×

Crucial Overclocking Pro 16GB DDR5 6400MHz CL38 White

RAM - includes 1 × 16GB, DDR5 type, 6400 MHz frequency, CL38-40-40-84, 51200 MB/s throughput, 1.35 V voltage, PC5-51200 module, passive cooling, XMP 3.0 and AMD EXPO

4,790,- 4,990,-

In stock > 5 pcs

Order Code: CRpo16a64w

G. SKILL 16GB DDR5 6000MT/s CL36 Aegis 5 - RAM

G. SKILL 16GB DDR5 6000MT/s CL36 Aegis 5

RAM - includes 1 × 16GB, DDR5 type, 6000 MHz frequency, CL36-36-36-96, 48000 MB/s throughput, 1.35 V voltage, PC5-48000 module, Low Profile, Unbuffered, XMP 3.0, AMD EXPO and Plug N Play, does not support RGB control

4,699,- 5,299,-

In stock > 5 pcs

Order Code: GSKa5a16a60

5.0 1×

Patriot Signature Line 8GB DDR4 3200MT/s CL22

RAM - includes 1 × 8GB, DDR4 type, 3200 MHz frequency, CL22-22-22-52, 25600 MB/s throughput, 1.2 V voltage, PC4-25600 module

1,499,-

In stock > 5 pcs

Order Code: DP079l07

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PC configurator - Computer RAM

Instalment Purchases

For PCs

DDR5

DDR4

DDR3

How to Build PC

Recenze operačních pamětí

Do you want to build a customized PC?

No longer sold

Server Memory

PC configurator - Computer RAM

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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