DDR2 4GB 800MHZ SODIMM, Notebook Memory

Notebook Memory

Strontium DDR2 modules help laptops, notebooks and netbooks to run faster. They are engineered to operate at optimum frequency for compatibility with all major motherboards and platforms.

Technical Specs

  • VDD=VDDQ= 1.8V +/- 0.1V
  • Fully differential clock inputs operation
  • Source synchronous-data transaction aligned to bidirectional data strobe
  • Internal eight bank operations with single pulsed RAS
  • tRAS lockout supported
  • Programmable CAS latency 3, 4, 5 and 6 supported
  • Differential Data Strobe 
  • Programmable additive latency 0, 1, 2, 3, 4 and 5 supported
  • BL switch on the  fly
  • All addresses and control inputs except data, data strobes and data  masks latched on the rising edges  of the clock
  • 8banks
  • Programmable burst length 4/8 with both nibble sequential and interleave mode
  • Auto refresh and self-refresh supported
  • JEDEC standard 60ball FBGA(x4/x8), 84ball FBGA(x16)
  • Full strength driver option controlled by EMR
  • 8K refresh cycles /64ms
  • Dynamic On Die Termination supported
  • Off Chip Driver Impedance Adjustment supported
  • Read Data Strobe supported (x8 only)
  • Self-Refresh High Temperature Entry
  • Operating Temperature: 0 to +85 °C
  • Storage Temperature: -55 to +100 °C
  • ROHS compliant

Solutions

  • Speed up your computer in your home office
  • Let your photo and video editing softwares run smoothly
  • Run your audio applications in greater speed

Product Information

DDR2 800 / 667 Laptop Memory Upgrade

STRONTIUM DDR2 800/667 LAPTOP MEMORY MODULES PROVIDE HIGH PERFORMANCE 8 BYTE INTERFACE


What is DDR2 Laptop memory?


 

DDR2 memory is a double data rate synchronous dynamic random access memory interface. It supersedes the original DDR1 memory specification and the two are not compatible. In addition to double pumping the data bus as in DDR memory, DDR2 memory allows higher bus speed and requires lower power by running the internal clock at one quarter the speed of the data bus.

To address the need for a more powerful laptop memory upgrade and support, Strontium has the DDR2 800 / 600 laptop memory modules. The DDR2 800 / 600 laptop memory modules are ideal for users who are looking for a memory upgrade to their existing laptops with higher density and superior performance DDR2 memory.

200-pin SODIMMs are used in DDR2 memory for laptop computers. To use DDR2 memory, system motherboard must have 200-pin SODIMM slots and a DDR2-enabled chipset. The number of black components on a 200-pin SODIMM can vary, but it always has 100 pins on the front and 100 pins on the back.

Need for Laptop Memory Upgrade


Increasing your laptop memory is the fast and most cost effective way to improve the performance of your laptop.  Upgrading laptop memory improves performance and speed of the laptop. A memory upgrade accelerates your programs. If you want maximum speed and power, have as much memory as possible. Tests reveal that upgrading Laptop Memory dramatically improves performance. Results show that more laptop memory makes photo, video, sound-editing and gaming much faster. It will certainly improve performance. RAM improves performance of nearly everything on your laptop.

Why Strontium DDR2 800 / 667 laptop memory modules?


Strontium DDR2 800 / 667 laptop memory modules provide high performance 8 byte interface in 67.60mm width industry standard form factor. It is suitable for easy interchange and addition.

Rigorously-tested, the Strontium DDR2 800 / 667 memory module feature functions such as 2Q calibrations, fly-by topology and dynamic on-die-termination to ensure signal integrity and authenticity. The lead-free and halogen-free Strontium DDR2 memory modules comes with a lifetime warranty and are compliant with RoHS Specifications. Strontium delivers highly reliable and high-performing memory products and solutions that enable customers to do more with less.

Where to buy DDR2 Memory for Laptop?


To buy DDR2 800 / 667 memory modules of any capacity for laptop memory upgrade, you can contact us or any of our distributors or visit our online store.

 
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