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PNY Optima 2GB (2 x 1GB) 184-Pin DDR SDRAM DDR 400 (PC 3200) Desktop Memory Model MD2048KD1-400

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Action Packaged, Inc. 4 out of 5 stars

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    Top Favorable Review


    The timings aren't mentioned in the description, they are @ 200 MHz 3.0-3-3-8 (CL-RCD-RP-RAS) and @ 166 MHz 2.5-3-3-7 (CL-RCD-RP-RAS) so not bad, better than the ones i originally intended to get Read more
    — Cliffton T. 5/26/2006

    Top Critical Review

    1 Memory Module DOA

    1 module was DOA. Now I have to pay to ship the pair back for replacement. Read more
    — Edward C. 9/9/2011

    PNY Optima memory offers a great upgrade for DDR-based system. Whether it's for an Intel or an AMD platform, this memory rated at DDR 400 delivers a perfect combination of performance, reliability and value. Boost the performance of your PC. PNY memory upgrades will prove to be an outstanding value now and in the future.

    Learn more about the PNY Technologies, Inc. MD2048KD1-400

    Customer Reviews of the PNY Technologies, Inc. MD2048KD1-400

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    4 out of 5 eggs Based on 306 Reviews

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    • (299)
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    • (2)
    • (1)
    • David L.
    • Verified Owner

    5 out of 5 eggs Works well

    Pros: Reliable

    Cons: None

    Did you find this review helpful? Yes No

    • Mark S.
    • Verified Owner

    5 out of 5 eggs

    Pros: Great. sped up computer. Still working smooth.

    Cons: none.

    Did you find this review helpful? Yes No

    • George C.
    • Verified Owner

    5 out of 5 eggs Works great

    Pros: Boosted the PC's memory and totally eliminated freezing. Very happy.

    Cons: None

    Bottom Line: I bought this for a repair I was doing on somebody's computer. I've been very happy with so far. (The client hasn't called me up screaming at me after 10 months of use, so I'm happy).

    Did you find this review helpful? Yes No

    • Brendon G.

    5 out of 5 eggs Faster than you think!

    Pros: Still rocking DDR for your system? I have been beating on this dual-channel kit for almost a year in socket 478/775 overclocking rigs, and it has performed superbly under stress. The sticks have been run with Pentiums from Northwood to Wolfdale and are 24/7 stable at FSB 225 MHz 1:1 (that's DDR 450, PC3600, up from a rated PC3200!). Adding aftermarket heat spreaders allowed me to reach stable FSBs approaching 250 MHz, pushing 4000 MB/s at 1:1 RAM dividers and 2.5-2.7V. The highest I have hit is 260 MHz, DDR 520(!), but that's not stable for sustained operation. Still, not bad for some "value" RAM!

    Cons: None, really, since this is value RAM and an included integrated heat spreader would be overkill for its intended uses and demographic.

    Did you find this review helpful? Yes No

    • J M.
    • Verified Owner

    5 out of 5 eggs

    Pros: works

    Cons: not free

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    • Vilma L.
    • Verified Owner

    4 out of 5 eggs

    Pros: Works Great

    Cons: None

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    • Steve P.
    • Verified Owner

    1 out of 5 eggs

    Pros: One worked fine

    Cons: The second never worked out of the box, had to buy a 3rd stick so I can have dual channel and the new one works by its self or in single channel mode with the first stick idk why but in dual channel mode I get bsod after 5 min from startup. Tested both stick with memtest86 no problem, tested them together in dual channel still no errors just in windows I now get bsod to lazy to rmaso I just keep them in single channel mode, have new cpu , motherboard and ram on they way anyways now

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    • James R.
    • Verified Owner

    5 out of 5 eggs Memory Works like a Champ

    Pros: I got the Memory in the Mail. I opened it and snapped it in the memory slot and turned the computer on and it booted up 10 times faster and I can open many more programs at the same time and having no issues.

    Cons: Nothing

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    • Anonymous
    • Verified Owner

    5 out of 5 eggs Upgrade for Dell Dimension 2400

    Pros: Used this memory to upgrade a Dell Dimension 2400. Its worth purchasing PC2700 or PC3200 memory for these older machines (which typically have PC2100 memory installed). If you can get your hands on a Northwood P4 3.06Ghz CPU, and upgrade the Bios,
    you will increase the FSB speed to 533Mhz and the memory bus speed will increase from 266 Mhz to 333Mhz. Alas, no DDR... but still a speed boost non-the-less. This depends on the motherboard, so do your research!

    Cons: More expensive than DDR333 PC2700.

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    • Alessandra S.
    • Verified Owner

    1 out of 5 eggs Worst Product I have ever recieved

    Pros: None

    Cons: I plugged the chips in the RAM slots right in front of my customer and they blew out the Graphics Card.

    Manufacturer Responses:

    PNY would like to apologize for the inconvenience our memory has caused you. Please be aware that PNY offers a Lifetime Warranty on all of our memory products. Please contact our tech support at 1-800-234-4597 or visit for assistance and replacement of your memory product. Regards, PNY Technologies, Inc.

    Did you find this review helpful? Yes No