Yes, it does, but I don't see how Mariya can have the supplies necessary and if the corpse is supposedly 50 years old, like what Yarai's group thinks, it would be highly doubtful that the hard drive would function, or the connectors necessary would be present in Mariya's inventory.
Thank you for stating what should be obvious. 50 years ago hard drives were 3 ft. across. Sorry, they don't plug into the computers we have now. On the other hand, the size of the hard drive he has is not 50 years old. 20 years ago the 3.5" standard was used, so it'd be the right shape, and computers are still made with those style of connections. Not on laptops newer than 2006-2007ish though. The wide ribbon cable.
As for the people saying, "It's time travel because they didn't have supercomputers!"....What the heck? Supercomputers were the only computers from 25-30 years ago all the way back to 1920s. (The '20s ones were hand-crank/steam, not electric. The first computer was of course more toward the '50s, the code-crackers of WWII still did their work on paper or mechanical means.) Not supercomputer from earlier than 2000 was as small as depicted, since they were air-conditioned, not air-cooled, so they had to be air-tight, or open inside a room of their own. Not a reason for time-travel. Rather, this story ALL happens in the future, where say a 2000-era super is "50 years old". Then it'd be the size and tech. depicted. <-- My theory. Don't see any need to through in time travel when the one character in-story to suggest it, is quite clearly out of his area of expertise.
And no, I'm totally making up the year-numbers and dates, you can find the right years in Wikipedia but I'm within +/- ten years of correct, and still a ways from what is claimed. The claim that 50 year old hard drives were 3 ft. across is totally made up, I think 30 years ago they were 6 ft. cubes (with round disks in them, duh), custom made for each storage size up to like 512KB or something. I'm a CS major, but computer history wasn't taught very well the one term that is required, so....
Anybody wanna refute/confirm on the dates/tech? I might go dig after finals on the 14th, but no promises. I've still gotta beat Oblivion before I start Skyrim, afterall. ^^