Blog - Memory Upgrade Help for Dell HP Compaq Computer Memory, DDR3 DDR2 Memory Installation, Laptop Memory Upgrade Blog. December 2017

Apple Mac Pro 8 Core and Quad Core RAM upgrade

22. December 2017

RAM memory upgrade spec for the Apple Mac Pro 8 Core and Quad Core

Mac Pro is series of Workstations and Servers manufactured by Apple. It is the most powerful machines engineered by Apple keeping in mind of every hardware element - graphics, storage, expansion, processing power and memory.

So far, two generations of MacPro have been released. Memory specs vary from DDR2 ECC Fully Buffered DIMMs to DDR3 ECC Unbuffered DIMMs. 

Fully buffered DIMMs are a special type of memory with advanced memory buffer to reduce errors. ECC Unbuffered memory have error correction code chips to detect errors. Both play a vital role in Data integrity.

Model variants by year:

MacPro Mid 2006 (DDR2 667MHz FBDIMM),

MacPro Early 2008 (DDR2 800MHz FBDIMM) ,

MacPro Early 2009 (DDR3 1333MHz ECC Unbuffered),

MacPro Mid 2010 (DDR3 1333MHz ECC Unbuffered),

MacPro Mid 2012 (DDR3 1333MHz ECC Unbuffered),

MacPro Late 2013 (DDR3 1866MHz ECC Unbuffered/Registered ECC)

Upgrading RAM for these workstations enable them to perform with the performance for which they were built for. RAM essentially helps in the multitasking of applications. While there have been limitations to RAM upgrade, unofficial sources have successfully upgraded RAM on these workstations twice than the actual specified. But is costs an arm and a leg. MemoryStock offers the FBDIMM and ECC Unbuffered Memory at low costs with a life-time replacement warranty so you can upgrade your Mac Pro for the jaw-breaking performance you always wanted. We recommend to upgrading RAM after purchase as RAM upgrade are often more affordable as an optional future upgrade.

Browse through our website at for the best deals on RAM memory for your Mac Pro, now offering 50% off.

Before you decide to upgrade, it is recommended to identify your Mac Pro variant and the instructions on how to remove/replace RAM on a Mac Pro. The easiest upgrade on these workstations are the RAM memory. 

Free Technical Support is just a click away exclusive on our MemoryStock page.

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RAM memory upgrade for IBM Lenovo laptops

16. December 2017

RAM memory upgrade for IBM Lenovo laptops.

Be it for Business or for Professionals, the Lenovo offers a variety of Laptops and desktops with latest processor, graphics, display, and audio technology options.

Some of the renown models are:

IBM Lenovo ThinkPad

IBM Lenovo IdeaPad

IBM Lenovo Yoga

Most of these laptops come with a standard memory of 2GB or 4GB or 8GB with optional RAM upgrades.

To improve the performance of your IBM Lenovo laptops, upgrading RAM Memory is the best and cheapest way to go about it. Upgrading RAM memory involves the removal/replacement of memory modules to the maximum capacity as recommended.

IBM/Lenovo laptops have made the RAM upgrades as CRU (Customer replacement unit), with the exception of some models that need an IT expert.

Before you purchase, choose the right RAM memory to make certain of the compaibility with your laptop. This information is available on the manufacturer's support site.

Alternatively, MemoryStock offers the best deals on RAM upgrades for your IBM/Lenovo laptops, along with specificaitons and memory compatibility for the Customer's ease.

MemoryStock offers life-time replacement warranty with a 30-day moneyback assurance!

Log on to now for free technical support and the best RAM memory for your lenovo ThinkPad, IdeaPad, Yoga laptops.

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RAM upgrade for the HP Omen Gaming laptops

6. December 2017

RAM upgrade for the HP OMEN 15 Gaming Series laptops:

HP OMEN 15 and 17 Series Gaming laptops are one of the top gaming laptops on a budget. An Alienware worthy competitor by HP.

From the hardware to the new design, HP OMEN Gaming Laptops are a good choice for dedicated gamers or for even graphics compositing workload.

With powerful processors and nVidia graphics, it is a must to upgrade RAM Memory to a minimum of 8GB. MemoryStock recommends 16GB or above for the best performance out of these gaming laptops. HP OMEN Gaming Series standard configuration prices range from $1000 to $1600 and above. You can upgrade the RAM at later period of time, if you opt to go with basic standard memory configuration during the time of purchase. MemoryStock offers DDR3 and DDR4 RAM for these HP OMEN Gaming laptops at the best price deal on the web. $79.95 for an 8GB DDR4 2400MHz Single Rank memory and $150.95 for the 16GB DDR4 2400MHz Dual Rank memory.

Memory purchased from us are covered under life-time replacement warranty. We work towards delivering the highest level of satisifaction to our Customers, so you can shop with us in confidence.

HP Spare 862397-850 equivalent memory can be purchased from this below link:


Note: Some of the HP OMEN Gaming laptop variants may need you to open the rear panel to access the memory slots and some have the memory service back door for an easy upgrade.

For more information contact us at

Free live chat support is available to everyone. So visit now and order your RAM today to release the best experience out of your HP OMEN Gaming laptops!

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