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[Amazon.ca] KingDian 2.5" SATA III Internal SSD (S280 480GB) - $60.99 taxes in

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  • Jun 24th, 2019 3:50 pm
Sr. Member
User avatar
Feb 9, 2004
752 posts
190 upvotes
Markham
Temporel wrote: I'm confused now.

This Kingdian has DRAM or is DRAMless?
All the SM....XT controllers are DRAM-less. From the photo, it is a SM2258XT, so it is DRAM-less.
Member
Sep 4, 2009
465 posts
251 upvotes
Calgary
Size is correct:

Flash chip is H25QFT8F4A - 4096Gb

4096 Gb = 512 GB

NAND flash is not flawless, there can be a few bad blocks and the other blocks can be used for management by the controller. The reason why it’s sold as 480GB and not 512GB.

The controller is definitely DRAM-less.
- Don't support hoarding. Do your research, decide on the price you want to pay for it. Don't ever pay more than that.
Deal Addict
User avatar
Mar 28, 2006
3577 posts
2140 upvotes
Toronto
so there is false advertising on the DRAM cache and we should ixnay on the purchase?

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