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Hi everyone,

I’m based in the UK and planning a long-term archiving project. My primary goal is preserving rare media: early 2000s Australian DVDs, Japanese 1080p music/stage-play Blu-rays, and full 4K UHD discs (like the LOTR Extended Editions).

I need a setup that will reliably last me 5-10 or more years. I am a complete beginner to flashing, so I either need a drive that is pre-flashed/unlocked upon purchase, or a highly reliable retail option that is easy to cross-flash myself without bricking.

My Environment & Constraints:

The Case: My PC is built in a Lian Li LANCOOL 216. It has zero 5.25" bays, so an internal drive cannot be mounted.

The Room: My desk sits directly in front of and next to large windows. On bright days, direct summer sunlight hits the desk.

The Pets: I have cats that walk across my desk and will absolutely bump, sit on, or try to swipe at a drive while it's active. Because of this, the PC tower sits safely under the desk.

The Dilemmas I’m Facing:

The Enclosure Route: I originally wanted to pair one of the following (ordered from top to least priiority):

LG WH16NS60
LG WH16NS58DUP
ASUS BW-16D1HT
LG WH14NS40

with an OWC Mercury Pro enclosure. However, a prominent seller warned me that 5.25" desktop drives in external enclosures are a thermal/power "disaster waiting to happen" for 4K marathons. Is this true even for the OWC?

The ASUS Alternative: As a fallback, is buying a factory-enclosed ASUS BW-16D1X-U safer for power delivery? If I went this route, I'd likely buy two and keep one sealed as a 5-year backup.

The "SATA Alternative" Route: Someone suggested skipping enclosures entirely and running internal SATA/Power extension cables out the back of my PC case to an external desktop drive, then putting the drive in a drawer when not in use to protect it from the cats and sun.

My Questions for the Forum:

1) Given the cats and direct sunlight, is the "Direct SATA cable + drawer storage" method actually safer and more reliable than a dedicated external enclosure like the OWC or the retail ASUS?

2) How practical is it for a beginner to flash the ASUS BW-16D1X-U for LibreDrive/4K use?

3) If this hardware headache proves too risky for my environment, are there reputable commercial services (ideally UK-accessible) that rip commercial DVDs and 4K Blu-rays for you while safely preserving rare bonus features?

I'm in the pre-purchase research phase and want to "buy once, cry once." Any wisdom from veteran rippers is greatly appreciated!

I highly recommend reading the Ultimate UHD Drives Flashing Guide.
viewtopic.php?f=16&t=19634

1) As long as the external enclosure or USB>SATA converter is recommended by the guide I mentioned above, it should be perfectly fine for ripping and flashing the drive.
2) If you are a Windows user, you carefully read the guide mentioned above, and use MartyMcNuts SDFTool program, it's not too difficult to do. Also, make sure the drive is empty when you flash.
3) I sincerely doubt it.

Also, since you mentioned that you are archiving UHD discs, I highly recommend looking into purchasing a Pioneer UHD drive. The drives you mentioned all use the LG MT1959 chipset, which can be unreliable with UHD's. Pioneer UHD drives are difficult to find and fetch higher prices than the LG drives, but you risk not being able to rip all of your UHD discs without one.

barnstarmer wrote: ↑

Sun May 17, 2026 5:40 am

I highly recommend reading the Ultimate UHD Drives Flashing Guide.
viewtopic.php?f=16&t=19634

1) As long as the external enclosure or USB>SATA converter is recommended by the guide I mentioned above, it should be perfectly fine for ripping and flashing the drive.
2) If you are a Windows user, you carefully read the guide mentioned above, and use MartyMcNuts SDFTool program, it's not too difficult to do. Also, make sure the drive is empty when you flash.
3) I sincerely doubt it.

Also, since you mentioned that you are archiving UHD discs, I highly recommend looking into purchasing a Pioneer UHD drive. The drives you mentioned all use the LG MT1959 chipset, which can be unreliable with UHD's. Pioneer UHD drives are difficult to find and fetch higher prices than the LG drives, but you risk not being able to rip all of your UHD discs without one.

Thank you very much for the information sir.

I've read through your requirements, and if I were in your place, I would definitely rule out slimline USB drives.
They're simply too delicate. If a cat sits on one, it could easily end badly for the drive.

The option I recommend is getting an Asus BW‑16D1H(X)‑U that has a Pioneer drive inside.
The enclosures are sturdy, have rubber feet, and are fairly heavy, so it won't be easy to knock them off the desk.

there are plenty of sellers here on the forum that has pioneer drives for sale, it seems. If you have a cat that jumps on the drive, it won't matter if its a slim or a 5.25-drive while ripping, it will shake it and make a bad dump