== 64k RAM Dktronics for CPC 464 ==
<gallery>
Image:64kMemoryPCBTop.jpg|64k RAM Dktronics for CPC 464 - PCB Top (unmodified)
Image:64K for 464 - 04.jpg|64k RAM Dktronics for CPC 464
Image:64K for 464 - 05.jpg|64k RAM Dktronics for CPC 464
Image:256K for 464 - 02.jpg|256k RAM Dktronics for CPC 464
Image:256K for 464 - 11.jpg|256k RAM Dktronics for CPC 464
Image:256kMemoryBack.jpg|256K Memory - Front
Image:256kMemoryFront.jpg|256K Memory - Back
Image:256kMemoryPCBTop.jpg|256K Memory - PCB Top
Image:256kMemoryPCBBottom.jpg|256K Memory - PCB Bottom
</gallery>
Image:eBaySiliconDisk.jpg|Unit Front
Image:eBaySiliconDiskb.jpg|Unit Back
Image:eBaySiliconDiskc.jpg|Unit BackFront
Image:eBaySiliconDiskd.jpg|Unit Side with mode switch
Image:eBaySiliconDiske.jpg|Unit Side
</gallery>
I've purchased this modified 256k RAM Silicon Disc from eBay (naryanworld) after successfully winning the Amstrad CPC 464 / 664 / 6128 Silicon Disc drive (RAM DISK / BANKED RAM) RARE! auction at 26 Sep, 2020 21:35:56 BST for £93 with £11.00 P&P and this works perfectly with my upgraded [[Dk'tronics_memory_expansion|DK'tronics 64K RAM pack Memory Expansion]] >> [[Upgrading_a_Dk%27tronics_RAM_Expansion#The_Conversion|256K]] and I've turned the switch down to RAM DISK position in order to have the full total of 576K (Free / Total buffer: 552K available memory to use) when using [[ParaDOS]] (accessed by the |DRIVE command without any parameters) for easy quick checking on my [[User:Jonathanen#Amstrad_CPC_664_-_Sat_27th_May_2000_.2820.29|Amstrad CPC 664]] after receiving it today this on Wednesday 30th Sept 2020 afternoon. == 256k RAM Silicon Disc for CPC 464/664 - unmodified (RAM and ROM in separate cartridges) ==<gallery>Image:256kSiliconTop.jpg|256K Silicon Disc - TopImage:256kSiliconBack.jpg|256K Silicon Disc - FrontImage:256kSiliconFront.jpg|256K Silicon Disc - BackImage:256kSiliconPCBTop.jpg|256K Silicon Disc - PCB TopImage:256kSiliconPCBBottom.jpg|256K Silicon Disc - PCB BottomImage:256kSiliconOSTop.jpg|256K Silicon Disc ROM - TopImage:256kSiliconOSBack.jpg|256K Silicon Disc ROM - FrontImage:256kSiliconOSFront.jpg|256K Silicon Disc ROM - BackImage:256kSiliconOSPCBTop.jpg|256K Silicon Disc ROM - PCB TopImage:256kSiliconOSPCBBottom.jpg|256K Silicon Disc ROM - PCB BottomImage:TriplePacks.jpg|256K expansion, 256K Silicon Disc & Silicon Disc OS ROMImage:TriplePacksTop.jpg|256K expansion, 256K Silicon Disc & Silicon Disc OS ROM - Top viewImage:TriplePacksSpaces.jpg|256K expansion, 256K Silicon Disc & Silicon Disc OS - Spaced out</gallery>
== 256k RAM Silicon Disc for CPC 6128 (ROM and RAM in separate cartridges) ==