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- Voltage: 1.5V
- Compatible System: Synology Rackstation Rs18016Xs+
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 840055528711
- $116.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Apple iMac "Core i5" 3.2 27-Inch (Late 2012), MD096LL/A
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005096959
- $100.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Apple iMac Core I5 3.1 27-Inch (Mid-2011)
- CAS Latency: CL9
- Timing: 9-9-9
- Model #: 840055511669
- $120.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Apple iMac "Core i7" 3.5 27-Inch (Late 2013) MF125LL/A
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005097048
- $100.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Acer Aspire As5749-6863, 7741Z-4643, As5749Z-4449
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM5126410600SO0487
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Hp Elitebook 8460P Notebook Pc
- CAS Latency: CL9
- Timing: 9-9-9
- Model #: 849005023191
- $30.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Hp 2000-2B19Wm Notebook Pc
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM5126410600SO0612
- $25.00 –
- Free Shipping

- Voltage: 2.6V
- Compatible System: Dell Dimension 2400, 2400C, 2400N
- CAS Latency: CL3
- Timing: 3-3-3
- Model #: 849005035330
- $19.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Compaq Presario Cq58-Bf9Wm Laptop/Notebook
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005030847
- $26.00 –
- Free Shipping

- Voltage: 1.8V
- Compatible System: Hp/Compaq Presario Cq60, Cq61
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: 849005040433
- $13.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Hp/Compaq Probook 4540S, Probook 4545S
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM5126410600SO0593
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Hp/Compaq 625, 621, 620, 630, 635, 435, 431 Notebook
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM5126410600SO0416
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Hp/Compaq 2000 Series Notebook 2000-Bf69Wm
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005078047
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Hp/Compaq Elitebook 2560P, 8560P, 8560W Dual Rakn
- CAS Latency: CL9
- Timing: 9-9-9
- Model #: 849005036528
- $30.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Hp/Compaq 2000-2B09Wm Notebook
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: 849005037259
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: HP Pavilion Slimline 400-314, 450-134d, 450-a10na
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005078290
- $15.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Toshiba Satellite C855D-S5303 C855D-S5354 C855D-S5339
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM5126410600SO0590
- $25.00 –
- Free Shipping

- Voltage: 1.8V
- Compatible System: Dell Studio 540, Studio slim 540s
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: 849005054157
- $16.25 –
- Free Shipping

- Voltage: 1.8V
- Compatible System: Dell Optiplex 745, 745C Series Desktop
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: 849005065320
- $50.75 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Dell Latitude E5450
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005071093
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Dell Inspiron 3647 Desktop
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: CM5126412800DIMM0212
- $15.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Dell Inspiron 15 (3521) Notebook
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005050425
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Dell Inspiron 3655
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005072373
- $46.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Dell Inspiron 560
- CAS Latency: CL9
- Timing: 9-9-9
- Model #: 849005063210
- $17.75 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Dell Inspiron 3647 Desktop
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005048132
- $46.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Dell Poweredge T620
- CAS Latency: CL9
- Timing: 9-9-9
- Model #: 849005044547
- $44.25 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Dell Studio Xps 9100 Desktop
- CAS Latency: CL9
- Timing: 9-9-9
- Model #: 849005013673
- $72.00 –
- Free Shipping

- Voltage: 1.2V
- Compatible System: Synology RackStation RS3617xs+
- CAS Latency: CL15
- Timing: 15-15-15
- Model #: 849005087704
- $173.00 –
- Free Shipping

- Voltage: 1.8V
- Compatible System: Acer Aspire One 532H-2588 10.1" Netbook
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005008709
- $13.00 –
- Free Shipping

- Voltage: 1.8V
- Compatible System: Gateway Lt2104U, Lt2105U, Lt2106U, Lt2107H, Lt2108U
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005013024
- $13.00 –
- Free Shipping

- Voltage: 1.8V
- Compatible System: Compaq Presario Cq5300F, Cq5300Y, Cq5500F, Cq5500Y
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: 817025011153
- $16.25 –
- Free Shipping

- Voltage: 1.8V
- Compatible System: Acer Aspire One 532H-2268 Netbook Nav50 10.1"
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005006620
- $13.00 –
- Free Shipping

- Voltage: 1.8V
- Compatible System: Acer Aspire 5517 As5517, 5520, 5520G, 5315
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: CM256645300SO087
- $13.00 –
- Free Shipping

- Voltage: 1.8V
- Compatible System: Toshiba Satellite L355-S7905, L355-S7907, L355-S7915
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: CM256646400SO0234
- $13.00 –
- Free Shipping

- Voltage: 1.8V
- Compatible System: Toshiba Satellite A215-S6820, A215-S7407, A215-S4697
- CAS Latency: CL5
- Timing: 5-5-5
- Model #: 849005018357
- $13.00 –
- Free Shipping

- Voltage: 1.8V
- Compatible System: Emachines Et1331-40E, Et1331-45, Et1331G-03W Et1331G-05W
- CAS Latency: CL6
- Timing: 6-6-6
- Model #: 849005005463
- $16.25 –
- Free Shipping
System-specific memory has a significant effect on your device's performance. Memory is also called Random Access Memory (RAM), and selecting the correct type is important, as it needs to match the specifications of your device. The Double Data Rate (DDR) generation, for example, needs to match your motherboard. DDR 2 is what older computers use, and DDR 3 goes with motherboards created after 2007, with the latest motherboards being designed to work with DDR 4. Determine how much RAM you can install by checking your operating system. If you are using Windows®, it will vary between the 32-bit version, which can handle 4GB of RAM at most, and the 64-bit version, which can handle up to 3TB of RAM. Also check to see if the version is Pro or Home. When choosing system-specific RAM, first double-check the specifications of both your motherboard and your operating system.
Run Programs, Applications, and Games Efficiently With System-Specific Memory
Reduce latency and prevent programs from crashing due to overload with sufficient system-specific memory. Gamers need a minimum of 8GB of RAM, and creative professionals require at least 16GB to run programs that use a lot of processing power. RAM modules are available from as little as 128MB up to 64GB. The number of RAM modules you can purchase depends on how many Dual In-Line Memory Module (DIMM) slots your motherboard has. Bear in mind that smaller motherboards (mITX- Mini-ITX and mATX- Micro-ATX) only have two slots, whereas the larger ATX and Extended-ATX (eATX) models have four or more. Get around limited space issues by purchasing a RAM module with a higher amount of memory. DIMM is specifically designed for use as desktop RAM, as these modules fit into the available slots of a desktop computer.
Speed Up Your Laptop and Run More Applications at Once With RAM
Upgrade your laptop by increasing the amount of RAM. Small Outline Dual Inline Memory Module (SO-DIMM) options are the correct choice for laptop RAM. SO-DIMM slots accommodate the smaller and slimmer case of laptops. As with a desktop, check what your operating system and motherboard can handle. Use Unbuffered Non-Error Correction Code memory, abbreviated as unbuffered non-ECC registered RAM and also known as Static RAM (SRAM), for personal computers and laptops for work, entertainment, or gaming purposes. This type of RAM is faster, which is especially important for gamers and creative professionals.
Keep Your Server Processing and Data Safe With RAM
Because servers run constantly and process so much data, it is best to purchase dedicated server memory. Unlike desktop computers and laptops, servers require ECC registered RAM, also known as Dynamic Random Access Memory or DRAM. ECC registered memory finds errors and corrects them, which helps prevent data corruption without needing manual input. This lets your servers transfer data faster, keeps your data safe and places a smaller electrical load on your computer without requiring input from the user.
Bestselling System Specific Memory Reviews:
“ The memory is good, shipping was fast, and delivery was quick. ”
A-Tech 64GB Kit (2x32GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade“ - Uses genuine SK Hynix memory chips - a top-tier manufacturer known for quality and reliability ”
NEMIX RAM 16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Micron KSM48R40BS8KMM-16HMR“ The memory on the module is Samsung (at least on my two sets). ”
CMS 32GB (4x8GB) DDR4 19200 2400MHZ NON ECC DIMM Memory Ram Upgrade Compatible with Asrock® Motherboard Z390 Phantom Gaming SLI/ac, Motherboard Z390 Pro4, Motherboard Z390 Taichi - C119“ Decided to finally max out my laptop's memory after Microsoft released W10-22H2. ”
Crucial - DDR3 - 4 GB - SO-DIMM 204-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - unbuffered - non-ECC - for Apple iMac 2“ Show up in system info as two 8GB sticks for 16GB. ”
Crucial 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Unbuffered Memory for Mac Model CT2K8G3S160BM