After four hours of restore attempts, I finally gave up and bought a DigiGear CF to SD Card adapter (worked first try) : r/ipod
iFlash-CF – iFlash.xyz
Amazon.com: CY CF Memory Card Adapter SSD HDD Adapter 1.8" Compact Flash CF Memory Card to CE ZIF SSD HDD Adapter (Works as a HDD in TRUE IDE MODE! Please make sure
Compact Flash Adapter - iPod Classic / Video - iPod Parts UK
Cree
iPod (3rd Gen) Converted to Compact Flash - YouTube
SSD CF Converter for Apple iPod 3rd 4th Gen Photo Mini Flash Adapter Hard Drive 642610570575 | eBay
Amazon.com: chenyang CY Memory Card Adapter CF Compact Flash Memory Card to 50pin 1.8 Inch IDE Hard Drive SSD Converter Adapter for Toshiba : Electronics
Hot Selling Cf Compact Flash Card To 1.8inch Zif/ce Adapter Combos For Ipod 5g 6g Hdd Dec05 - Pc Hardware Cables & Adapters - AliExpress
iPod 5th Generation (Video) Hard Drive Replacement with a CF or SDHC/SDXC Memory Card - iFixit Repair Guide
It-go 1.8" Compact Flash Cf Memory Card To Ce Ipod Zif Ssd Hdd Adapter With Zif Cables - Pc Hardware Cables & Adapters - AliExpress
How to revive an iPod with a hard drive using flash storage | AppleInsider
iFlash-CF – iFlash.xyz
iFlash Video Classic iPod Compact Flash CF Adapter V11
![New Compact Flash CF SSD To Hard Drive IDE Toshiba 1.8" Adapter P1A7 For IPod | eBay](https://i.ebayimg.com/images/g/oZYAAOSw0SVhgj4S/s-l1600.jpg "New Compact Flash CF SSD To Hard Drive IDE Toshiba 1.8" Adapter P1A7 For IPod | eBay")
New Compact Flash CF SSD To Hard Drive IDE Toshiba 1.8" Adapter P1A7 For IPod | eBay
iFlash Video Classic iPod Compact Flash CF Adapter V11
iFlash Bundle CF Adapter + SD Adapter for iPod 5G 6G Video Classic Compact Flash | eBay
SSD CF Converter for Apple iPod 3rd 4th Gen Photo Mini Flash Adapter Hard Drive 642610570575 | eBay
iFlash CF Adapter + SD Adapter for iPod Classic Video 5th 6th 7th Gen Flash SSD - Walmart.com
Amazon.com: Digigear SDXCF SD SDHC SDXC to CF Type II Extreme/Ultimate Compact Flash Card Adapter, Note Not for CF Type One Slot : Electronics
How to revive an iPod with a hard drive using flash storage | AppleInsider
SD-CF Adapter – iFlash.xyz
iPod Classic 4th Gen SSD Upgrade Adventure | Page 4 | MacRumors Forums
iPod Classic MicroSD - YouTube
