Yes, the Sony Alpha A7R V works with the Sony SF-M Tough Series 128GB SD UHS-II — with conditions (see below).
Sony SF-M Tough Series 128GB SD UHS-II is V60 class. Clears: XAVC HS 4K (200 Mbps, requires U3); XAVC S 4K (200 Mbps, requires U3); XAVC S HD (100 Mbps, requires U3); XAVC HS 8K (400 Mbps, requires V60). Does not meet the floor for: XAVC S-I 4K (600 Mbps, requires V90); XAVC S-I HD (222 Mbps, requires V90).
Conditions for compatibility
Compatible with XAVC HS 8K (400Mbps — V60 sufficient), XAVC HS 4K (200Mbps), XAVC S 4K (200Mbps), and XAVC S HD (100Mbps). Cannot record XAVC S-I 4K (600Mbps) or XAVC S-I HD (222Mbps) — both require V90. Upgrade to V90 for intra-frame recording.
“This camera supports CFexpress Type A memory cards and SD memory cards (UHS-I, UHS-II compatible).”
Last verified:
Compatibility inferred from spec rule (citations above are manufacturer-verified)