The SanDisk Extreme 128GB UDMA7 CompactFlash Card (Black/Gold) is the highest-capacity card in the Extreme series — the same 120MB/s read, 85MB/s write, VPG-20 performance as the 64GB, with double the storage. For photographers shooting all-day events, videographers recording extended Full HD footage, or anyone who simply doesn’t want to carry multiple cards or stop to swap, 128GB is the practical choice.
Capacity
128GB — Shoot All Day
128GB holds approximately 4,000–5,000+ RAW files from a 24MP DSLR, or hours of Full HD video. For a wedding or event photographer, that is an entire day’s shooting on a single card — no card swaps at critical moments. For a videographer recording documentary or interview footage, it eliminates the disruption of stopping to offload and reformat.
Speed
120MB/s Read · 85MB/s Write
UDMA 7 at 120MB/s read and 85MB/s write. Fast enough for continuous RAW burst shooting and rapid buffer clearance in cameras like the Nikon D800, D3x, Canon 5D Mk III and 7D. Transfer to computer via a UDMA 7 reader is efficient — large RAW files move without the patience-testing delays of slower CF cards.
Reliability
VPG-20 · Built for the Field
VPG-20 guarantees a minimum 20MB/s sustained write speed for stable Full HD video. RTV silicone internal coating provides shock and vibration protection, and the card is tested across -25°C to 85°C operating temperatures. SanDisk’s lifetime limited warranty is the manufacturer’s confidence in their engineering — and a significant reassurance when 128GB of professional images are on the line.
Great choice if you…
✔ Shoot all-day events (weddings, sport, documentary)
✔ Want to avoid card swaps during critical shoots
✔ Record extended Full HD video sessions
✔ Use a CF-slot DSLR (Canon 5D, 7D, Nikon D800 series)
✔ Want maximum capacity at the Extreme performance tier
Consider something else if…
✖ You need 4K video — requires VPG-65, see Extreme Pro
✖ Your camera uses SD, microSD or CFexpress
✖ 64GB is sufficient — see Extreme 64GB
Extreme vs Extreme Pro — Which Do You Need?
| Extreme (this card) | Extreme Pro | |
|---|---|---|
| Read Speed | 120MB/s (800x) | 160MB/s (1067x) |
| Write Speed | 85MB/s (567x) | 150MB/s (1000x) |
| VPG Rating | VPG-20 (Full HD) | VPG-65 (4K) |
| Best For | Full HD DSLR · All-day events | 4K cinema · Max burst speed |
| Warranty | Lifetime limited | Lifetime limited |
Technical Specifications
| Brand / Series | SanDisk Extreme |
| Capacity | 128GB |
| Format | CompactFlash (CF) |
| Max Read Speed | 120MB/s (800x) |
| Max Write Speed | 85MB/s (567x) |
| Video Certification | VPG-20 (Full HD) |
| Interface | UDMA 7 |
| Operating Temp | -25°C to 85°C |
| Durability | Shock & vibration resistant · RTV silicone coating |
| Colour | Black / Gold |
| Warranty | Lifetime limited (SanDisk) |
Box Contents
SanDisk Extreme 128GB CompactFlash Card (Black/Gold)
Compatible With
Canon EOS 5D, 7D, 1D series and other CF DSLRs
Nikon D800, D700, D500, D3x and CF DSLRs
HD camcorders with CompactFlash slot
Any UDMA 7-compatible CompactFlash device
Condition
Brand New — Retail Packaging
Warranty
Lifetime Limited (SanDisk) + 12 Months Seller
Delivery
4–5 Working Days · Fully Tracked
Also available in Extreme 64GB. Need 4K performance? See the Extreme Pro range. Browse all Compact Flash cards at maibo.







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