Verbatim 43825 25GB 4x M-Disc BD-R - 10 Pack Spindle

Excellent quality, worth buying for long time storage but make sure your player/burner can deal with this type of disc.

Works well and fast on Panasonic DVD player

Seem fine and ideal for those who don't like or trust cloud storage. A bit pricey compared to the standard BD-R discs and not easy to find. Higher capacity discs don't seem to be readily available in the UK.

An effective way to Securely Archive My Digital Holiday Photos.I used these to archive thousands of holiday photos taken in HongKong, Paris, Amsterdam, Berlin and Brussels. They have a long life to safeguard my precious memories for years to come. Well worth buying.Addendum - I wish that Amazon would carry more stocks of this highly popular product, to prevent constant stock shortages situations. Other third party sellers have realised that this is the case, and are charging Inflated prices for exactly the same product by Verbatim.

I use these for archiving files. These files can then be moved from the daily backup routine, to save time & hard disk space. For double security, I write 2 disks, which are stored at separate houses.More expensive than standard DVDs, but I think they are worth while. It is very frustrating to find that an old file cannot be read from a standard CD or DVD. It also surprises me how often I look at files that are 10 years old.

I needed to present a large amount of archived data to a HM Court as evidence in a PIP case, the HM Court and DWP demanded this evidence had to withstand the test of time as long as paper records, so these 25GB Blu-ray disc that can survive a 1000 years which is more than 10 generations of my family will survive and most likely longer than Blu-ray disc machines will be around. I would fully recommend this discs for storing large amounts of data for a long periods of time, they out last any normal DVD and Blu-ray discs and most likely beat any hard drive storage medium too. Just wish they create bigger than > 5 TB storage discs to archive 100 TB on my computer and another 50 TB on portable drives.PS they write and varify fast, I wrote and varified two discs in less than 40 minutes - I bet DWP and Capita are also having a headache too

all good no problems

I bought these for long term storage of photographs - so it's impossible to review until after I'm long dead. Apart from that they seem fine.