What is a DDR2 PC2-4200?
What is the DDR2 memory?
What is PC2100 memory?
What is 125 MHz memory?
What is a PC3200?
What is the memory of a PC1600?
How fast is DDR4?
See 2 more
What is the approximate bus speed of DDR2 memory rated at PC2-5300 correct answer?
What is the approximate bus speed of DDR2 memory rated at PC2-5300? DDR2 memory rated at PC2-5300 has a bus speed of 333 MHz and an internal frequency of 667 MHZ (or DDR2-667). The bandwidth is around 16 times the bus speed and 8 times the DDR- designation.
What is the approximate bus speed of DDR2 memory?
DDR has a bus clock speed of 100 MHz-200 MHz. While DDR2 has a bus clock speed of 200 MHz-533 MHz.
What is the highest RAM for DDR2?
8GBThe maximum capacity on commercially available DDR2 DIMMs is 8GB, but chipset support and availability for those DIMMs is sparse and more common 2GB per DIMM are used.
What type of RAM is PC2?
DDR2 memoryPC2- indicates the module uses DDR2 memory; PC- indicates the module uses DDR memory. Other common speeds for DDR2 SDRAM modules include PC2-3200 (DDR2-400; 3200Mbps throughput); PC2-5300 (DDR2-667); PC2-6400 (DDR2-800); and PC2-8500 (DDR2-1066).
What is the peak transfer rate of a DDR2 533 module?
4266 MB/sDDR2 speedsFriendly nameIndustry namePeak Transfer RateDDR2-533PC2-42004266 MB/sDDR2-667PC2-53005333 MB/sDDR2-800PC2-64006400 MB/sDDR2-1000PC2-80008000 MB/s1 more row
How is DDR2 faster than DDR?
DDR2 was introduced in 2003 and operates twice as fast as DDR due to an improved bus signal. DDR2 uses the same internal clock speed as DDR, however, the transfer rates are faster due to the enhanced input/output bus signal. DDR2 has a 4-bit prefetch, which is twice that of DDR.
What is the highest speed DDR2?
DDR2 PC2-8000 (commonly referred to as DDR2-1000) memory is DDR2 providing a 1,000MT/s data transfer rate). The "8000" refers to the module's bandwidth (the maximum amount of data it can transfer each second), which is 8000MB/s, or 8GB/s. PC2-8000 is backward-compatible for PC2-4200, PC2-5300, and PC2-6400.
What is the fastest DDR2?
Corsair Dominator PC2-10000: Fastest DDR2Cosair XMS2 Dominator ModulesPART NUMBERSPEEDFANTWIN2X2048-10000C5DFXMS2-10000YesTWIN2X2048-9136C5DXMS2-9136NoTWIN2X2048-8888C4DFXMS2-8888Yes3 more rows•Jan 31, 2007
What is bus speed in RAM?
System RAM speed is controlled by bus width and bus speed. Bus width refers to the number of bits that can be sent to the CPU simultaneously, and bus speed refers to the number of times a group of bits can be sent each second. A bus cycle occurs every time data travels from memory to the CPU.
Is PC2 the same as DDR2?
Any memory that says either DDR2 or PC2 means the same thing. Likewise DDR3 is the same as PC3. The other numbers indicate the speed of the memory. You should always try to match the speed (i.e. 6400, 10666, 12800, etc) on all sticks you put in the same machine.
Is all DDR2 RAM the same?
No, you also have to take into account the voltages and frequencies your motherboard can support. Not all motherboards are equal and a dirt cheap one will not support super fast RAM.
What is the clock speed for a DDR rating of DDR2 800?
Both DDR2 and DDR3 have a single clock that runs at the same speed at the I/O bus - for example, a DDR2-800 module has a 400MHz clock.
What is bus speed in RAM?
System RAM speed is controlled by bus width and bus speed. Bus width refers to the number of bits that can be sent to the CPU simultaneously, and bus speed refers to the number of times a group of bits can be sent each second. A bus cycle occurs every time data travels from memory to the CPU.
What is the clock speed for a DDR rating of DDR2 800?
Both DDR2 and DDR3 have a single clock that runs at the same speed at the I/O bus - for example, a DDR2-800 module has a 400MHz clock.
What is bus clock in DDR?
The bus clock rate is the actual speed of ur FSB(The FSB connects the processor (CPU) in your computer to the system memory). Cite. Follow this answer to receive notifications.
What is the speed of DDR3?
DDR3 modules can transfer data at a rate of 800–2133 MT/s using both rising and falling edges of a 400–1066 MHz I/O clock. This is twice DDR2's data transfer rates (400–1066 MT/s using a 200–533 MHz I/O clock) and four times the rate of DDR (200–400 MT/s using a 100–200 MHz I/O clock).
What is a DDR2 PC2-4200?
DDR2 PC2-4200 (commonly referred to as DDR2-533) memory is DDR2 designed for use in systems with a 266MHz front-side bus (providing a 533MT/s data transfer rate). The "4200" refers to the module's bandwidth (the maximum amount of data it can transfer each second), which is 4200MB/s, or 4.2GB/s.
What is the DDR2 memory?
DDR2 PC2-5300 (commonly referred to as D DR2-667) memory is DDR2 designed for use in systems with a 333MHz front-side bus (providing a 667MT/s data transfer rate). The "5300" refers to the module's bandwidth (the maximum amount of data it can transfer each second), which is 5300MB/s, or 5.3GB/s. PC2-5300 is backward-compatible for PC2-4200.
What is PC2100 memory?
PC2100 memory — which Crucial no longer carries — is DDR designed for use in systems with a 133MHz front-side bus (providing a 266 MT/s data transfer rate). The "2100" refers to the module's bandwidth (the maximum amount of data it can transfer each second), which is 2100MB/s, or 2.1GB/s. PC2100 is used primarily in AMD® Athlon® systems, Pentium® III systems, and Pentium IV systems. PC2100 has been replaced by PC2700, which is backward-compatible.
What is 125 MHz memory?
125MHz memory is SDRAM designed for use in systems with a 125MHz front-side bus. 125MHz has been replaced by PC133, which is backward-compatible.
What is a PC3200?
PC3200 (commonly referred to as DDR400) memory is DDR designed for use in systems with a 200MHz front-side bus (providing a 400 MT/s data transfer rate). The "3200" refers to the module's bandwidth (the maximum amount of data it can transfer each second), which is 3200MB/s, or 3.2GB/s. PC3200 is backward-compatible for PC1600, PC2100, and PC2700.
What is the memory of a PC1600?
PC1600 memory — which Crucial no longer carries — is DDR designed for use in systems with a 100MHz front-side bus, (providing 200 mega transfers per second [MT/s] data transfer rate). The "1600" refers to the module's bandwidth (the maximum amount of data it can transfer each second), which is 1600MB/s, or 1.6GB/s. PC1600 has been replaced by PC2700, which is backward-compatible.
How fast is DDR4?
DDR4 speeds start at 2400 MT/s and offer faster speeds and responsiveness than all other generations of memory. Optimized for gamers, professional designers, and enthusiasts who need to maximize data rates, DDR4 is for those who want the most from their system. Gaming modules typically have faster speeds, lower latencies, and unique design and heat spreaders.
Which DDR has the fastest memory?
DDR3-1600 has the fastest memory rating. It has a bus frequency of 800 MHz and bandwidth of 12800 MB/s. For DDR, DDR2, DDR3, and DDR4, the number following the DDR designation is always twice that of the bus speed, specifying that the double data rate memory transfers double the data in a single clock cycle. This means that DDR2-667 has a bus frequency of 333 MHz. The older PC designation identified the bus frequency, so PC-133 has a frequency of 133 MHz. The newer PC- designation identifies the bandwidth, so PC-2700 has a bandwidth of 2700 MB/s. To get the frequency from the bandwidth, divide the bandwidth by 16, giving you 166 MHz for PC-2700 and 200 MHz for PC-3200.
Which has more pins: DDR2 or DDR3?
DDR2 DIMM: Has a notch slightly closer to the middle and has more pins (240) than DDR memory. DDR3 DIMM: Has a single notch that is more off-centre than the notch for DDR or DDR-2. Like DDR2, DDR3 has 240 pins. DDR4 DIMM: Has a single notch slightly right of centre. DDR4 has 288 pins.
What is a dimm in a laptop?
A DIMM (dual in-line memory module) has pins on both sides of the module, with each pin being unique. A SODIMM (small outline dual in-line memory module) is a smaller DIMM used in laptops. PATA (Parallel ATA) and SATA (Serial ATA) { are storage device interfaces. AGP (Accelerated Graphics Port) is a video card expansion bus.
How many pins are in a DDR?
Double Data Rate-Synchronous Dynamic RAM (DDR) has 184 pins in a dual in-line memory module (DIMM) form factor. Extended Data Out (EDO), Fast Page Mode (FPM) and SDRAM are available in a 168-pin DIMM form factor and are interchangeable with each other.
What is a small outline memory module?
Small outline dual in-line memory modules (SODIMM) is a compact form factor of DIMM. It is typically used in smaller computers such as notebooks.
Does DDR4 double the data transfer rate?
DDR4 doubles the data transfer rate of DDR3.
Is DDR3 memory the same as DDR2?
DDR3 doubles the data transfer rate of DDR2 and generally requires less voltage than DDR2 memory. DDR3 accepts eight consecutive 64-bit words per bus clock cycle, not four as found in DDR2. Both DDR2 and DDR3 memory includes a buffer between the data bus and the memory.
What is a DDR2 PC2-4200?
DDR2 PC2-4200 (commonly referred to as DDR2-533) memory is DDR2 designed for use in systems with a 266MHz front-side bus (providing a 533MT/s data transfer rate). The "4200" refers to the module's bandwidth (the maximum amount of data it can transfer each second), which is 4200MB/s, or 4.2GB/s.
What is the DDR2 memory?
DDR2 PC2-5300 (commonly referred to as D DR2-667) memory is DDR2 designed for use in systems with a 333MHz front-side bus (providing a 667MT/s data transfer rate). The "5300" refers to the module's bandwidth (the maximum amount of data it can transfer each second), which is 5300MB/s, or 5.3GB/s. PC2-5300 is backward-compatible for PC2-4200.
What is PC2100 memory?
PC2100 memory — which Crucial no longer carries — is DDR designed for use in systems with a 133MHz front-side bus (providing a 266 MT/s data transfer rate). The "2100" refers to the module's bandwidth (the maximum amount of data it can transfer each second), which is 2100MB/s, or 2.1GB/s. PC2100 is used primarily in AMD® Athlon® systems, Pentium® III systems, and Pentium IV systems. PC2100 has been replaced by PC2700, which is backward-compatible.
What is 125 MHz memory?
125MHz memory is SDRAM designed for use in systems with a 125MHz front-side bus. 125MHz has been replaced by PC133, which is backward-compatible.
What is a PC3200?
PC3200 (commonly referred to as DDR400) memory is DDR designed for use in systems with a 200MHz front-side bus (providing a 400 MT/s data transfer rate). The "3200" refers to the module's bandwidth (the maximum amount of data it can transfer each second), which is 3200MB/s, or 3.2GB/s. PC3200 is backward-compatible for PC1600, PC2100, and PC2700.
What is the memory of a PC1600?
PC1600 memory — which Crucial no longer carries — is DDR designed for use in systems with a 100MHz front-side bus, (providing 200 mega transfers per second [MT/s] data transfer rate). The "1600" refers to the module's bandwidth (the maximum amount of data it can transfer each second), which is 1600MB/s, or 1.6GB/s. PC1600 has been replaced by PC2700, which is backward-compatible.
How fast is DDR4?
DDR4 speeds start at 2400 MT/s and offer faster speeds and responsiveness than all other generations of memory. Optimized for gamers, professional designers, and enthusiasts who need to maximize data rates, DDR4 is for those who want the most from their system. Gaming modules typically have faster speeds, lower latencies, and unique design and heat spreaders.
