Desktop Memory - Showing 913 - 936 of 2158 Products
SK Hynix 4GB HMA82GU6JJR8N-VK PC4-21300V-UDIMM (DDR4-2666Mhz, 1RX16) ...
- CAS Latency: CL19
- Voltage: 1.20V
- Brand: Hynix
- Series: Desktop Memory
- Capacity: 4GB
- Speed: DDR4 2666 (PC4 21300)
- Buffered/Registered: Unbuffered
- Model #: MTA4ATF51264AZ-2G6E1
- Item #: 9SIV4C9FEH6364
- Return Policy: Focus Memory Return Policy
MICRON CT51264BD160B 4GB PC3-12800 1600MHZ DDR3
- Model #: MI#CT51264BD160B
- Item #: 9SIV4C9FEH6314
- Return Policy: Focus Memory Return Policy
Hynix 64GB (4 x 16GB) PC4-19200 DDR4-2400 UDIMM Desktop Memory Module ...
- CAS Latency: CL17
- Voltage: 1.20V
- Brand: Hynix
- Series: Desktop Memory
- Capacity: 64GB (4 x 16GB)
- Speed: DDR4 2400 (PC4 19200)
- Buffered/Registered: Unbuffered
- Model #: hynix-16gb-ud-2400 x4
- Item #: 9SIV4C9GRZ5860
- Return Policy: Focus Memory Return Policy
Hynix 16GB Kit (4X 4GB) DDR3 1333MHz 2RX8 PC3-10600U 240PIN DIMM Desktop memory
- Model #: LJHN1333D34G*4
- Item #: 9SIV4C9GRZ5851
- Return Policy: Focus Memory Return Policy
Micron 8GB 2X4GB DDR4-2400Mhz Pc4-2400t Ddr4 Desktop RAM Memory UDIMM 288-pin ...
- CAS Latency: CL17
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: MTA4ATF51264AZ-2G3B1 X2
- Item #: 9SIV4C9FEH6326
- Return Policy: Focus Memory Return Policy
MICRON 2GB 1333MHZ DDR3 PC3-10600 NON-ECC UNBUFFERED 240-PIN SINGLE RANK ...
- CAS Latency: CL9
- Voltage: 1.50V
- Buffered/Registered: Unbuffered
- Model #: MT8JTF25664AZ-1G4M1
- Item #: 9SIV4C9FEH6145
- Return Policy: Focus Memory Return Policy
Micron 4GB 2X2GB DDR3 DESKTOP Memory PC3-10600 1333Mhz RAM ...
- CAS Latency: CL9
- Voltage: 1.50V
- Brand: Micron
- Series: Desktop Memory
- Capacity: 4GB (2 x 2GB)
- Speed: DDR3 1333 (PC3 10600)
- Buffered/Registered: Unbuffered
- Model #: MT8JTF25664AZ-1G4M1 X2
- Item #: 9SIV4C9FEH6321
- Return Policy: Focus Memory Return Policy
Micron 16GB(2X8GB)PC3L-12800U DDR3-1600MHZ 1.35V 240pin DIMM Desktop Memory ...
- Brand: Micron
- Model #: AL0002
- Item #: 9SIV4C9FEH6366
- Return Policy: Focus Memory Return Policy
MTA16ATF1G64AZ-2G1B1 Micron OEM 8GB 2RX8 PC4-2133P DDR4 RAM Memory Module
- Model #: MTA16ATF1G64AZ-2G1-1
- Item #: 9SIV4C9FEH6273
- Return Policy: Focus Memory Return Policy
MICRON CT8G4DFS832A Crucial Memory CT8G4DFS832A 8GB DDR4 3200 MT s (PC4-25600) ...
- CAS Latency: CL22
- Model #: MIC#CT8G4DFS832A
- Item #: 9SIV4C9FEH6141
- Return Policy: Focus Memory Return Policy
SK Hynix 8GB DDR4 1RX8 PC4-25600 HMAA1GU6CJR6N-XN UIMM Desktop RAM 3200mhz ...
- CAS Latency: CL22
- Brand: Hynix
- Series: Desktop Memory
- Capacity: 8GB
- Speed: DDR4 3200 (PC4 25600)
- Buffered/Registered: Unbuffered
- Model #: hynix-8gb-ud-3200
- Item #: 9SIV4C9GRZ5945
- Return Policy: Focus Memory Return Policy
Hynix HMA41GR7AFR8N-TF 8 GB RAM Module - DDR4 SDRAM - 288-Pin DIMM - 2133 MHz ...
- Model #: 4328497959
- Item #: 9SIV1JT79C7834
- Return Policy: MemoryMasters Return Policy
Micron 4GB PC3-10600 DDR3-1333MHz ECC Registered CL9 240-Pin ...
- CAS Latency: CL9
- Voltage: 1.35V
- ECC: ECC Chipkill
- Buffered/Registered: Registered
- Model #: MT18KSF51272PDZ-1G4M
- Item #: 9SIV4C9FEH6155
- Return Policy: Focus Memory Return Policy
Micron 8GB DDR4 PC4-2400T 260pin So-Dimm Laptop Memory MTA8ATF1G64HZ-2G3B1
- CAS Latency: CL17
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Color: Green
- Model #: B8TBZ-00-B07L3-1
- Item #: 9SIV4C9GGC9902
- Return Policy: Focus Memory Return Policy
Hynix 16GB DDR4-2400 Non-ECC UDIMM Memory HMA82GU6AFR8N-UH
- Model #: 630194156506
- Item #: 9SIV4C9GRZ5940
- Return Policy: Focus Memory Return Policy
Hynix 2GB PC2-6400 DIMM RAM DDR2-800 Desktop Memory Module
- Brand: Hynix
- Capacity: 2GB
- Model #: 2Rx8 PC2-6400U-666-1
- Item #: 9SIV4C9FEH6167
- Return Policy: Focus Memory Return Policy
Hynix 8GB Kit (2* 4GB) PC3-10600U DDR3 1333MHz 2Rx8 240PIN DIMM Desktop RAM ...
- Model #: LJHN1333D34G*2
- Item #: 9SIV4C9GRZ5847
- Return Policy: Focus Memory Return Policy
Micron MT16JTF51264AZ-1G6M1 4GB 2RX8 PC3-12800U 1600 For Desktop
- Model #: MT16JTF51264AZ-1G6M1
- Item #: 9SIV4C9FEH6331
- Return Policy: Focus Memory Return Policy
CT2K51264BD160B Crucial 8GB(4GB x2) DDR3L-1600(PC3-12800) ...
- CAS Latency: CL11
- Capacity: 8GB (2 x 4GB)
- Speed: DDR3L 1600 (PC3L 12800)
- Color: Green
- LED Color: None
- Model #: 2K51264BD160B
- Item #: 9SIV4C9FEH6236
- Return Policy: Focus Memory Return Policy
Hynix 16GB (2x8GB) 1Rx8 PC4-19200 DDR4 2400 PC4-2400T 288 PIN UDIMM Memory CL17
- CAS Latency: CL17
- Color: Green
- Model #: SKUDM00165
- Item #: 9SIV4C9GRZ5862
- Return Policy: Focus Memory Return Policy
2X4Gb (8Gb Total) Hmt351U6Efr8C-Pb 4Gb Pc3-12800U Desktop Memory
- CAS Latency: CL11
- Model #: 0117-7C01MRC4P5Y
- Item #: 9SIV4C9FEH5641
- Return Policy: Focus Memory Return Policy
New Hynix Semiconductor HMT325U6CFR8C-H9 New HMT325U6CFR8CH9 HYNIX ...
- Model #: HMT325U6CFR8C-H9 NEW
- Item #: 9SIV4C9GRZ5830
- Return Policy: Focus Memory Return Policy
SK Hynix 32GB(4X8GB) DDR4 1RX8 PC4-21300 HMA81GU6JJR8N-VK UIMM Desktop RAM ...
- CAS Latency: CL19
- Buffered/Registered: Unbuffered
- Model #: hynix-8gb-ud-2666 X4
- Item #: 9SIV4C9GRZ5846
- Return Policy: Focus Memory Return Policy
2 x 4GB (8GB Total) Hynix HMT351U6EFR8C-PB 4GB PC3-12800U Desktop Memory
- Model #: 761835697949
- Item #: 9SIV4C9GRZ5837
- Return Policy: Focus Memory Return Policy
Common Questions about Desktop Memory
Introduction
For a sluggish or underperforming desktop computer, a PC memory upgrade is often an effective way to increase performance. However, choosing the right desktop memory upgrade is not always easy. If you are looking for desktop memory, the memory finder tool is an excellent resource. In the next section, NeweggBusiness answers several of the most common questions about upgrading PC memory.
Questions
Why does PC memory have MHz ratings and what do they mean?
The MHz rating for PC memory is an indication of how quickly it can transfer data. The higher the MHz rating, the quicker the memory can transfer data. However, the transfer speed is bottlenecked by the motherboard and processor. If a stick of memory is rated at 1600 MHz but the processor and motherboard are limited to 1333 MHz, the memory will operate at the slower speed.
What does latency or timing mean for PC memory?
PC memory timings are performance measurements based around four parameters. These four ratings are written as four numbers separated by dashes, such as 7-8-7-24. It is better to have lower timings, as that means less latency. You should prioritize having lower latencies over faster MHz ratings.
What does memory voltage mean?
In order for PC memory modules to achieve their rated timings, they must operate at indicated voltages. If the memory modules are ran either under or over-voltage, there will be a risk of system instability and damage to the memory. However, increasing memory voltage can also lower timings for slightly faster performance.
Are there any advantages to multi-channel memory kits?
Multi-module PC memory upgrades are often marketed as dual-channel, triple-channel, or quad-channel. Known as matched memory, they are designed to work in conjunction for slightly increased performance. However, the motherboard must support multi-channel memory for there to be any benefit.
For example, if you have a motherboard that supports dual-channel memory, utilizing a matched 8 GB (2 x 4 GB) memory upgrade kit will net slightly better performance gains than two unmatched 4 GB memory sticks.
Can I use different memory brands, capacities, and speeds in the same computer?
Yes, you can use PC memory modules from different brands, with different capacities, and different speeds in the same computer. However, there will be no multi-channel performance gains because they will not be matched sets of memory. In addition, if the PC memory modules have different speeds, they will all run at the speed of the slowest module.
Are there limitations on how much memory I can install?
Yes, there are several limiting factors on how much memory you can install into one system. Most desktop motherboards only accommodate up to four unbuffered memory modules. On top of that, the largest capacity for a single unbuffered memory module is 8 GB. So the maximum amount of memory based on hardware limitations is 64 GB for unbuffered memory.
Another limitation on the benefits of additional PC memory is the operating system. An operating system can only utilize a limited amount of memory, and any extra memory past that amount will not be recognized. For example, Windows® 8 64-bit supports a maximum of 128 GB of PC memory while Windows 8 32-bit supports up to 4 GB. Past those maximums, any extra PC memory will not be recognized.
