Strontium has got the full range of configurations and densities to offer as DDR2 desktop solution. These modules offer optimum performance and proven reliability in the most rugged environments.
DDR2 4GB 800MHZ DIMM, DDR Memory
Desktop Memory
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
- Differential Data Strobe
- All addresses and control inputs except data, data strobes and data masks latched on the rising edges of the clock
- Programmable CAS latency 3, 4, 5 and 6 supported
- Programmable additive latency 0, 1, 2, 3, 4 and 5 supported
- BL switch on the fly
- tRAS lockout supported
- 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)
- Operating Temperature: 0 to +85 °C
- Storage Temperature: -55 to +100 °C
- Self-Refresh High Temperature Entry
- 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
Support
Product Information
DDR2 800/ 667 Desktop Memory Upgrade
DDR2 4GB 800MHz DIMM
What is DDR2 desktop memory?
DDR2 memory is the second generation DDR memory technology which features faster speeds, higher data bandwidths, lower power consumption and enhanced thermal performance than DDR1 desktop memory. DDR2 memory modules are not backward-compatible with DDR memory, due to incompatible pin configurations, core voltage, and memory chip technology. To use DDR2 memory, your system motherboard must have 240-pin DIMM slots and a DDR2-enabled chipset.
In the DDR2 desktop memory upgrade segment, Strontium has the DDR2 800 / 667 desktop memory modules. Strontium DDR2 800 desktop memory modules are CL5 Unbuffered memory modules.
Since the DDR2 internal clock runs at half the DDR internal clock rate, DDR2 memory operating at the same external data bus clock rate as DDR results in DDR2 memory being able to provide the same bandwidth but with higher latency.
How to determine the type of memory module needed for upgrade?
You can use our Memory Configurator tool to determine the kind of memory upgrade needed for your desktop, the maximum amount of RAM it can handle as well as the speed. You can also consult your desktop's owner's manual, which should show you the number of slots, how much each can take, and the maximum your system can use..
Try to get as much memory as you can for each slot. While it may be less expensive to get two 1GB modules than a single 2GB module, it is always better to have the extra slot available for a future memory upgrade, if needed
Why Strontium DDR2 800 / 667desktop memory modules?
All Strontium DDR2 800 / 667 desktop memory modules are JEDEC compliant Double Data Rate2 Synchronous DRAMs (DDR2 SDRAMs) with 1.8V +/- 0.1V Power Supply. The DDR2 800 / 667 memory modules are Auto refresh and self-refresh supported. The DDR2 800 / 667 desktop memory modules has got Industry standard 133.35 x 30.00 mm form factor on 240 pin glass-epoxy substrate. The lifetime warranty and compatibility features of the Strontium DDR2 memory modules make it a good selection for the Desktop Memory upgrade.
Where to buy DDR2 Desktop Memory?
To buy DDR2 800 / 667 memory modules for memory upgrade, you can contact us or any of our distributors or visit our online store
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