Tag: cmd hd

2 matching upgrades

Showing 2 products.

StatusProductWhat it doesCompatibilityLinks
AvailableChecked Jul 27, 2026CMD HD-4000 Reproductionby ToTs RETRO and COREi64

Licensed, made-to-order recreation of the CMD hard drive with BlueSCSI v2 and externally accessible SD storage.

ToTs RETRO exposed an Add to Cart path at USD 899.99 on 2026-07-27. Each drive is made to order with an advertised lead time of up to one week. Supply an IEC serial cable and a compatible 1581 or 1541-II power supply; neither is included. The seller has not tested simultaneous tape-drive use.

Sources
  • Commodore 64 Exact model
  • Commodore 128 Exact model
  • Commodore Plus/4 Exact model
  • Commodore 16 Exact model
  • Commodore 116 Exact model
AvailableChecked Jul 27, 2026SCSI2SD V5 Familyby SCSI2SD project and resellers

Retired family of SD-backed SCSI drive emulators that includes internal 50-pin and direct-attach DB-25 hardware.

Upstream describes SCSI2SD V5 and V6 as permanently retired. SamplerZone nevertheless exposed an Add to Cart path for a cased v5.5 at $129.95 on 2026-07-27, including configured microSD media and optional HD50 or Centronics-50 adapters. Treat v5.1 as a used-market mechanism upgrade and confirm reseller fulfillment for v5.5. The documentation hub lists v4.8.4 from 2019 as the latest firmware for both versions. V5.5 has fixed termination and must be last on its chain; hosts without DB-25 termination power need USB power.

Sources
  • Macintosh external DB-25 SCSI Bus/interface
  • Macintosh LC 475 Exact model
  • Commodore 64 Bus/interface
  • Commodore 128 Bus/interface