Gentoo Archives: gentoo-user

From: Dale <rdalek1967@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: SDD, what features to look for and what to avoid.
Date: Tue, 17 Mar 2020 19:22:44
Message-Id: 09a8dc47-ad3d-e6da-5071-4bdb6942344f@gmail.com
In Reply to: [gentoo-user] Re: SDD, what features to look for and what to avoid. by Grant Edwards
1 Grant Edwards wrote:
2 > On 2020-03-17, Andrea Conti <alyf@××××.net> wrote:
3 >
4 >> "NAND flash" (as opposed to "NOR flash") refers to the way memory cells
5 >> are organized and connected. See for example
6 >> https://www.embedded.com/flash-101-nand-flash-vs-nor-flash/
7 >>
8 >> AFAIK all SSDs use some variant of NAND flash.
9 > Correct. NOR flash density is far lower than NAND flash. NOR is only
10 > used for small applications (e.g. BIOS, small embedded systems).
11 > Anytime you see sizes quoted in 'Gb' rather than 'Mb', you're
12 > certainly talking about NAND.
13 >
14 > --
15 > Grant
16
17 Thanks for the additional info.  As I figured, they got most of the
18 kinks worked out by now and we got some dependable SSDs to buy.
19
20 I found a 240GB for a little over $42.00 USA.  Not bad at all.  For
21 those curious:
22
23 Sandisk SDSSDA240GG26
24
25 Should last me a good long while.  It's the /home that keeps growing.  o_O
26
27 Filesystem                                   Size  Used Avail Use%
28 Mounted on
29 /dev/mapper/Home2-Home2        8.1T  5.4T  2.7T  68% /home
30
31 Dale
32
33 :-)  :-) 

Replies

Subject Author
[gentoo-user] Re: SDD, what features to look for and what to avoid. Grant Edwards <grant.b.edwards@×××××.com>
Re: [gentoo-user] Re: SDD, what features to look for and what to avoid. Frank Steinmetzger <Warp_7@×××.de>