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- Voltage: 1.5V
- Compatible System: Lenovo H520S Series 2561-Xxx; 4746-Xxx
- CAS Latency: CL9
- Timing: 9-9-9
- Model #: 849005065498
- $20.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Lenovo Essential Z50-70m Notebook
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005083041
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Acer Aspire V5-122P-0869, V5-123-3466, V5-123-3472
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005079860
- $26.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Fujitsu Lifebook S560/A Ph520, T580, T730, T731, T900
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM512648500SO0294
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Lenovo Essential G510
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005084215
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Gateway Desktop Sx2185-Ur39, Sx2185-F12D
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005075879
- $15.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Lenovo Thinkpad T440 (Core I5) Ultrabook
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005059817
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Asus/Asmobile X Series Notebook X75A, X75A-Xh51
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005068024
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Lenovo Thinkcentre M92P Tower
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005064743
- $15.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Toshiba Satellite C55-A5387, C55-B5246, C55-B5354
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005058476
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Toshiba Satellite P755-S5269, P755-S5320, P755-3DV20
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005089272
- $15.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Lenovo Thinkpad T440P 20Anxxx; 20Awxxx Notebook
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: CM5126412800SO0398
- $15.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Toshiba Satellite C655D-S5508, C655-S5541, C655-S5547
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: 849005053105
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Toshiba Satellite L755D-S5218, L755D-S5204, L755D-S5250
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM5126410600SO003
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Lenovo Thinkpad T460
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005071079
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Lenovo Thinkpad E555
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005059794
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Toshiba Satellite C855-S5349, C855-S5349N, C855-S5350
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM5126410600SO0562
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Asus/Asmobile G750 Notebook G751Jl, G751Jt, G751Jy
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005076296
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Acer Aspire E Series E5-471-xxxx
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005083287
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Lenovo Essential G50-80
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005067171
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Acer Aspire As5742G-6480, As5742G-6426, As5745-6492
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM512648500SO0415
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Toshiba Satellite C655-S5507, L775-S7114, L755D-S5109
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: 849005010405
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Lenovo G70-80 Laptop
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005071338
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Samsung 3 Np305V5Ai Np305V5A-A0Cus; Np305V5A-T03Pl
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005063883
- $15.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Toshiba Satellite NB15t-A1302, NB10t-A02M, NB10t-A01R
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005082969
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Toshiba Satellite C855-S5118, C855D-S5196, C855D-S5359
- CAS Latency: CL9
- Timing: 9-9-9
- Model #: 849005045407
- $30.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Lenovo Thinkpad Thinkpad X140E 20Blxxx; 20Bmxxx
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005055741
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Gateway One Zx Series Zx6980-Ub15, Zx6980-Ur14
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM5126410600SO0210
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: ASUS/ASmobile K55 Notebook K55DR, K55N, K55VM
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005088121
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Acer Aspire V5-571P-6407, V5-571P-6485, V5-571P-6604
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005055567
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Toshiba Satellite C875-S7304, C875-S7340, C875D-S7225
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005047517
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Samsung Np300E5A-A02Ub 15.6 Notebook
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM5126410600SO0311
- $15.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Synology DiskStation DS1517+, DiskStation DS1817+
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005096676
- $25.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Vizio 24" All-In-One Ca24-A4, Ca24T-A3, Ca24T-A4
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: CM5126412800SO0245-1
- $15.00 –
- Free Shipping

- Voltage: 1.35V
- Compatible System: Acer Aspire X Series AXC-704-xxx, AXC-704-UR51
- CAS Latency: CL11
- Timing: 11-11-11
- Model #: 849005079167
- $25.00 –
- Free Shipping

- Voltage: 1.5V
- Compatible System: Toshiba Portege Z830-S8302, Z835-St8305, Z835-P330
- CAS Latency: CL7
- Timing: 7-7-7
- Model #: CM5126410600SO0378
- $25.00 –
- 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“ A solid, dependable 64GB memory kit built with quality SK Hynix chips. ”
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“ The existing 4GB memory was causing too much hard disk paging. ”
Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF160B“ 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