珍貴資料儲存

如果有D珍貴資料如結婚相,影片 (約20G) 需要永久儲存

請問應用什麼方法/儲存媒體 ?

BD + DVD + 一對手指

咁珍貴當然要 off site

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回復 1# ck20000
My take:
a. Archival grade DVDs
b. Excellent quality BD-R25 (two copies at least)
c. Excellent quality and high-speed SDHC cards, 32GB -- preferably with protective plastic cases

For all three, however, will need to check media every few years for data integrity

手指 is not recommended IMHO because they can be easily misplaced and lost, also labelling is not possible on 手指

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回復  ck20000
My take:
a. Archival grade DVDs
b. Excellent quality BD-R25 (two copies at least)
c.  ...
anon893 發表於 2012-7-31 17:39


1 & 2 會選用日本製生檸及蟲下既BD-R & DVD-R

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晒出黎會唔會擺得更耐?

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本帖最後由 anon893 於 2012-8-1 14:15 編輯
晒出黎會唔會擺得更耐?
0011ss22 發表於 2012-8-1 11:34 AM

You don't say things like these here

晒出黎 cannot survive longevity in the long run and will one day fade and/or subject to other damage due to environmental factors

You want HQ digital soft copy backups too, this is what we are discussing here

@failbuy
Not sure Securedisc is a good idea, becuz if the password is lost and cannot be retrieved, then unless with good pw recovery programs, those pics are assumed gone too
So having an "unprotected" copy but kept in secure areas is the key IMHO

Meanwhile 網空 is not good either, it's not very secure (unless you pw-protect all linkss, archives etc.), and consumer-grade 網空 requires hefty subscription fees just to keep the DL links permanent
Maybe modern-day cloud storage service is better and more secure...?  Dunno

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兩部電腦 cross backup 已經好好,依家好多 home user 都有兩部電腦,要做唔難。

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回復  ck20000
c. Excellent quality and high-speed SDHC cards, 32GB -- preferably with protective plastic cases

手指 is not recommended IMHO because they can be easily misplaced and lost, also labelling is not possible on 手指
anon893 發表於 2012-7-31 17:39


What's the difference between SDHC cards and 手指, in terms of "easily misplaced and lost, also labelling"??

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本帖最後由 沐浴巨星 於 2012-8-1 20:16 編輯

不是永久儲存,但sandisk話可以儲存100年,得唔得?
http://www.sandisk.hk/products/memory-vault/sandisk-memory-vault

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