Desktop Memory - Showing 2377 - 2400 of 2490 Products
Refurbished: Samsung 8GB DDR4 1Rx8 PC4-2400T-UA2-11 M378A1K43BB2-CRC Desktop ...
- Model #: M378A1K43BB2
- Item #: 9SIVHD9KWR1786
- Return Policy: keycomponents-plus Return Policy
Refurbished: 4Gb (1-Stick) M378b5273ch0-Ck0 Pc3-12800 Ddr3 1600 Desktop Pc Memory ...
- Model #: fb18d3b8-5238-4
- Item #: 9SIVHD9KWR5181
- Return Policy: keycomponents-plus Return Policy
Refurbished: Corsair Vengeance LPX 32GB (2 x 16GB) DDR4 SDRAM Memory Kit - 32 GB (2 x 16 ...
- Model #: CMK32GX4M2A2666C16
- Item #: 9SIV04GKBG8355
- Return Policy: Hot Deals 4 Less Return Policy
Refurbished: 4Gb Module Ddr3 1600Mhz M378b5173eb0-Ck0 12800 Non-Ecc Memory Ram
- Model #: eb18544f-6fcc-4
- Item #: 9SIVHD9KWR1785
- Return Policy: keycomponents-plus Return Policy
Refurbished: SAMSUNG M378B5173Db0-Ck0 Memory Module-M378B5173Db0-Ck0
- CAS Latency: CL11
- Voltage: 1.50V
- Buffered/Registered: Unbuffered
- Model #: M378B5173DB0-CK0
- Item #: 9SIVHD9KWR1794
- Return Policy: keycomponents-plus Return Policy
Refurbished: 8Gb (2X4gb) 1Rx8 Pc3l 12800 Ddr3l 1600Mhz Matched Set Laptop Memory ...
- Model #: f5e6504e-8a5e-4
- Item #: 9SIVHD9KWR1782
- Return Policy: keycomponents-plus Return Policy
Refurbished: Samsung PC3-12800 4GB desktop 1600 MHz DDR3 SDRAM Memory ...
- Model #: Memory M378B5173QH0-CK0
- Item #: 9SIVHD9KWS3549
- Return Policy: keycomponents-plus Return Policy
Refurbished: Samsung M471A1K43CB1-CTD 8 GB Laptop Memory Module - DDR4 - 2666 MHz ...
- Model #: M471A1K43CB1-CTD
- Item #: 9SIVHD9KWR1809
- Return Policy: keycomponents-plus Return Policy
Refurbished: 8Gb 1Rx8 Pc4-21300 (Ddr4-2666) Non-Ecc Memory M378a1k43db2-Ctd
- Model #: ce0efa2c-7171-4
- Item #: 9SIVHD9KWR1800
- Return Policy: keycomponents-plus Return Policy
Refurbished: Samsung M378A1K43CB2-CRC 8 GB DDR4 Memory Module - PC4-19200 - ...
- CAS Latency: CL17
- Voltage: 1.20V
- Color: Green
- Model #: M378A1K43CB2-CRC
- Item #: 9SIVHD9KWR1803
- Return Policy: keycomponents-plus Return Policy
Refurbished: (2) 4Gb #1Rx8 Pc3-12800U-11-13-A1 Computer Ram (8Gb Total)
- Model #: 171baa46-9cd4-4
- Item #: 9SIVHD9KWR1790
- Return Policy: keycomponents-plus Return Policy
Refurbished: Samsung 4GB (1 Stick) M471B5173CB0-YK0 PC3-12800 DDR3 1600 SODIMM ...
- Model #: 538-279352000382546
- Item #: 9SIVHD9KWR1797
- Return Policy: keycomponents-plus Return Policy
Refurbished: 4GB (2x 2GB) DDR3 Laptop Memory for TOSHIBA Satellite C55-A C55-A5308 ...
- Model #: b5a-049356000323718
- Item #: 9SIVHD9KWR1788
- Return Policy: keycomponents-plus Return Policy
Refurbished: SAMSUNG M471A1K43BB1CRC 8 GB RAM Memory Module - DDR4-2400 ...
- Model #: M471A1K43BB1CRC
- Item #: 9SIVHD9KWS3548
- Return Policy: keycomponents-plus Return Policy
Refurbished: 937236-852 / M471A1K43CB1-CTD GNRC-SODIMM 8GB 2666MHz 1.2v DDR4
- Model #: FTG-353461
- Item #: 9SIVHD9KWR1793
- Return Policy: keycomponents-plus Return Policy
Refurbished: LOT OF 4- 16GB (4X4GB)Samsung M378B5173DB0-CK0 4GB 1Rx8 ...
- Model #: memory M378B5173DB0-CK0
- Item #: 9SIVHD9KWS3546
- Return Policy: keycomponents-plus Return Policy
Refurbished: Samsung 8GB DDR4 1Rx8 PC4-2666V-UA2-11 M378A1K43CB2-CTD DIMM ...
- Model #: M378A1K43CB2-CTD
- Item #: 9SIVHD9KWR1804
- Return Policy: keycomponents-plus Return Policy
Refurbished: M471B5773EB0-CK0 GENUINE SAMSUNG LAPTOP MEMORY 2GB PC3-12800 ...
- Model #: bb3-401925000232224
- Item #: 9SIVHD9KWR1807
- Return Policy: keycomponents-plus Return Policy
Refurbished: 4Gb (1-Stick) M378b5273ch0-Ch9 Pc3-10600U Ddr3 1333 Desktop Pc ...
- Model #: 10043888-ef10-4
- Item #: 9SIVHD9KWR1801
- Return Policy: keycomponents-plus Return Policy
Refurbished: 8Gb (2X4gb) Pc3l 12800 Ddr3l 1600Mhz Laptop Memory Ram 1Rx8 Matched ...
- Model #: af68257e-4fea-4
- Item #: 9SIVHD9KWR1808
- Return Policy: keycomponents-plus Return Policy
Refurbished: Samsung 8GB DDR4 1Rx8 PC4-2400T-UA2-11 M378A1K43CB2-CRC ...
- Model #: M378A1K43CB2
- Item #: 9SIVHD9KWR1789
- Return Policy: keycomponents-plus Return Policy
Refurbished: 8GB DDR4 Laptop Memory for Dell Inspiron 15 3567 Notebook PC
- Model #: 994-005073000324025
- Item #: 9SIVHD9KWR1799
- Return Policy: keycomponents-plus Return Policy
Refurbished: 4GB DDR3 Laptop Memory for TOSHIBA L855-S5155 L855-S5156 L855-S5157 ...
- Model #: 68f-092355000223728
- Item #: 9SIVHD9KWR1806
- Return Policy: keycomponents-plus 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.
