Desktop Memory - Showing 2065 - 2088 of 2173 Products
OWC 32GB Replacement for Samsung M324R4GA3BB0-CQK - DDR5 4800 PC5-38400 CL40 ...
- CAS Latency: CL40
- Voltage: 1.1V
- Brand: OWC
- Capacity: 32GB
- Speed: DDR5 4800 (PC5 38400)
- Recommend Use: Workstations, Servers, and NAS Systems
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: OWC4E8D52R832GB-B801-SF
- Item #: 9SIVJTCKDY9000
- Return Policy: OWC Return Policy
OWC 16GB Replacement for QNAP RAM-16GDR4A0-UD-2400 RAM-16GDR4A1-UD-2400 ...
- CAS Latency: CL17
- Voltage: 1.2V
- Brand: OWC
- Capacity: 16GB
- Speed: DDR4 2400 (PC4 19200)
- Recommend Use: Desktops
- Buffered/Registered: Unbuffered
- Model #: OWC2U4D42R816GB-B605-SF
- Item #: 9SIVJTCKDY8915
- Return Policy: OWC Return Policy
OWC 8GB Replacement for Hynix HMCG66MEBUA081N HMCG66MEBUA084N - DDR5 4800 ...
- CAS Latency: CL40
- Voltage: 1.1V
- Brand: OWC
- Capacity: 8GB
- Speed: DDR5 4800 (PC5 38400)
- Recommend Use: Desktops
- Buffered/Registered: Unbuffered
- Model #: OWC4U8D51R608GB-B847-SF
- Item #: 9SIVJTCKDY9003
- Return Policy: OWC Return Policy
OWC 16GB Replacement for Hynix HMCG78MEBUA081N HMCG78MEBUA084N - DDR5 4800 ...
- CAS Latency: CL40
- Voltage: 1.1V
- Brand: OWC
- Capacity: 16GB
- Speed: DDR5 4800 (PC5 38400)
- Recommend Use: Desktops
- Buffered/Registered: Unbuffered
- Model #: OWC4U8D51R816GB-B848-SF
- Item #: 9SIVJTCKDY9015
- Return Policy: OWC Return Policy
OWC 64GB (4x16GB) DDR4 2666MHz PC4-21300 CL19 2RX8 Non-ECC UDIMM 1.2V 288-pin ...
- CAS Latency: CL19
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Brand: OWC
- Capacity: 64GB (4x16GB)
- Speed: DDR4 2666 (PC4 21300)
- Recommend Use: Desktops
- Model #: OWC2U6D42R8064S
- Item #: 9SIVJTCKDY8956
- Return Policy: OWC Return Policy
OWC 8GB Replacement for Micron MTC4C10163S1UC48B - DDR5 4800 PC5-38400 CL40 ...
- CAS Latency: CL40
- Voltage: 1.1V
- Brand: OWC
- Capacity: 8GB
- Speed: DDR5 4800 (PC5 38400)
- Recommend Use: Desktops
- Buffered/Registered: Unbuffered
- Model #: OWC4U8D51R608GB-B856-SF
- Item #: 9SIVJTCKDY9010
- Return Policy: OWC Return Policy
OWC 8GB Replacement for QNAP RAM-8GDR4A0-UD-2400 RAM-8GDR4A1-UD-2400 8GB ...
- CAS Latency: CL17
- Voltage: 1.2V
- Brand: OWC
- Capacity: 8GB
- Speed: DDR4 2400 (PC4 19200)
- Recommend Use: Desktops
- Buffered/Registered: Unbuffered
- Model #: OWC2U4D41R808GB-B604-SF
- Item #: 9SIVJTCKDY8933
- Return Policy: OWC Return Policy
DATO 16GB (2x8GB) DDR4 3200MHz Gaming Desktop RAM, UDIMM, PC4-25600, CL16, ...
- CAS Latency: CL16
- Voltage: 1.35 volts
- Multi-channel Kit: 2
- Timing: CL16
- Brand: DATO
- Series: Extreme
- Capacity: 16GB Kit (8GBx2)
- Speed: 3200 MHz
- Model #: EA8GB4DU32RX2
- Item #: 9SIVP48KRM6104
- Return Policy: Datotek Return Policy
OWC 4GB DDR3L 1600 PC3L-12800 CL11 1Rx8 240-pin 1.35V ECC Unbuffered UDIMM ...
- CAS Latency: CL11
- Voltage: 1.35V
- Brand: OWC
- Capacity: 4GB
- Speed: DDR3L 1600 (PC3L 12800)
- Recommend Use: Workstations, Servers, and NAS Systems
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: OWC1E6T31R804GB-B254-SF
- Item #: 9SIVJTCKDY8742
- Return Policy: OWC Return Policy
OWC 8GB Replacement for Kingston KVR48U40BS6-8 - DDR5 4800 PC5-38400 CL40 1Rx16 ...
- CAS Latency: CL40
- Voltage: 1.1V
- Brand: OWC
- Capacity: 8GB
- Speed: DDR5 4800 (PC5 38400)
- Recommend Use: Desktops
- Buffered/Registered: Unbuffered
- Model #: OWC4U8D51R608GB-B850-SF
- Item #: 9SIVJTCKDY9035
- Return Policy: OWC Return Policy
OWC 4GB (2x2GB) DDR2 800 PC2-6400 CL6 2Rx8 240-pin 1.8V Non-ECC UDIMM Memory ...
- CAS Latency: CL6
- Voltage: 1.8V
- Multi-channel Kit: Dual Channel Kit
- Brand: OWC
- Capacity: 4GB (2 x 2GB)
- Speed: DDR2 800 (PC2 6400)
- Recommend Use: Desktops
- Model #: OWC6U4D22R8004P-B963-SF
- Item #: 9SIVJTCKDY8755
- Return Policy: OWC Return Policy
OWC 4GB DDR3 1866 PC3-14900 CL13 1Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory ...
- CAS Latency: CL13
- Voltage: 1.5V
- Brand: OWC
- Capacity: 4GB
- Speed: DDR3 1866 (PC3 14900)
- Recommend Use: Workstations, Servers, and NAS Systems
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: OWC1E8D31R804GB-B259-SF
- Item #: 9SIVJTCKDY8774
- Return Policy: OWC Return Policy
OWC 16GB Replacement for Hynix HMA82GU8CJR8N-VK Micron MTA18ADF2G72AZ?2G6 - ...
- CAS Latency: CL19
- Voltage: 1.2V
- Brand: OWC
- Capacity: 16GB
- Speed: DDR4 2666 (PC4 21300)
- Recommend Use: Workstations, Servers, and NAS Systems
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: OWC2E6V42R816GB-C285-SF
- Item #: 9SIVJTCKDZ3498
- Return Policy: OWC Return Policy
DUCI D3-8G-1600-PC 3rd Generation Desktop PC Memory Stick with Dual Channel Support, 8 ...
- Model #: 005 D3-8G-1600-PC 8
- Item #: 9SIVMWBKJ72914
- Return Policy: STELLAR Return Policy
DUCI D3-8G-1600-PC 3rd Generation Desktop PC Memory Stick with Dual Channel Support, 8 ...
- Model #: 005 D3-8G-1600-PC 8 green
- Item #: 9SIVMWBKJ72972
- Return Policy: STELLAR Return Policy
OWC 8GB Replacement for QNAP RAM-8GDR4T0-UD-3200 8GB DDR4 3200 PC4-25600 CL22 ...
- CAS Latency: CL22
- Voltage: 1.2V
- Brand: OWC
- Capacity: 8GB
- Speed: DDR4 3200 (PC4 25600)
- Recommend Use: Desktops
- Buffered/Registered: Unbuffered
- Model #: OWC3U2D41R808GB-B615-SF
- Item #: 9SIVJTCKDY8906
- Return Policy: OWC Return Policy
OWC 4GB Replacement for QNAP RAM-4GDR4A0-UD-2400 RAM-4GDR4A1-UD-2400 4GB ...
- CAS Latency: CL17
- Voltage: 1.2V
- Brand: OWC
- Capacity: 4GB
- Speed: DDR4 2400 (PC4 19200)
- Recommend Use: Desktops
- Buffered/Registered: Unbuffered
- Model #: OWC2U4D41R804GB-B603-SF
- Item #: 9SIVJTCKDY8917
- Return Policy: OWC Return Policy
OWC 4GB Replacement for QNAP RAM-4GDR4-LD-2133 4GB DDR4 2133 PC4-17000 CL15 ...
- CAS Latency: CL15
- Voltage: 1.2V
- Brand: OWC
- Capacity: 4GB
- Speed: DDR4 2133 (PC4 17000)
- Recommend Use: Desktops
- Buffered/Registered: Unbuffered
- Model #: OWC2U1D41R804GB-B600-SF
- Item #: 9SIVJTCKDY8907
- Return Policy: OWC Return Policy
OWC 64GB (8x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 Non-ECC UDIMM 1.2V 288-pin ...
- CAS Latency: CL19
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Brand: OWC
- Capacity: 64GB (8x8GB)
- Speed: DDR4 2666 (PC4 21300)
- Recommend Use: Desktops
- Model #: OWC2U6D41R8064K
- Item #: 9SIVJTCKDY8949
- Return Policy: OWC Return Policy
OWC 16GB (4x4GB) DDR3L 1600 PC3L-12800 CL11 2Rx8 240-pin 1.35V Non-ECC UDIMM ...
- CAS Latency: CL11
- Voltage: 1.35V
- Multi-channel Kit: Dual Channel Kit
- Brand: OWC
- Capacity: 16GB (4 x 4GB)
- Speed: DDR3L 1600 (PC3L 12800)
- Recommend Use: Desktops
- Model #: OWC1U6T32R8016S-B247-SF
- Item #: 9SIVJTCKDY8800
- Return Policy: OWC Return Policy
Refurbished: Dell SNPN09RPC/32G 32 GB Memory Module - 2R x 8 - DDR5 SDRAM - 6400 Mtps - ...
- Model #: SNPN09RPC/32G
- Item #: 9SIV02WKRD5573
- Return Policy: Tech For Less Return Policy
Refurbished: Dell SNP732YDC/32G 32GB Memory Module - DDR4 SDRAM - 3200 MHz - UDIMM ...
- Model #: SNP732YDC/32G
- Item #: 9SIV02WKSG9500
- Return Policy: Tech For Less Return Policy
Refurbished: Hynix HMA82GS6JJR8N-VK 16GB Memory Module - DDR4 SDRAM - 2666 MHz - ...
- Model #: HMA82GS6JJR8N-VK
- Item #: 9SIV02WKT86485
- Return Policy: Tech For Less Return Policy
Refurbished: VisionTek 901266 32GB DDR4 SDRAM Memory Module - For Notebook - 32 GB ...
- Model #: 901266
- Item #: 9SIV02WKR92522
- Return Policy: Tech For Less 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.
