目前最便于携带的相机存储卡是什么？规格比较 | CompareTheSpecs

Product ⇅	Price ⇅	Capacity (GB) ⇅	Speed Class ⇅	Write Speed (MB/s) ⇅	Read Speed (MB/s) ⇅	Form Factor ⇅	Brand ⇅
SanDisk Extreme 128GB SDXC UHS-I 180MB/s US	£2515.17 ≈	128GB	Class 10, U3, V30	90	180	SDXC	SanDisk
This 128GB SDXC card offers read speeds up to 180MB/s and write speeds up to 90MB/s, with Class 10, U3 and V30 ratings for 4K video and burst photography. It suits camera users who need fast, durable storage for high-resolution photos and video. ★ 适合人群 It suits users seeking a portable camera memory card because its compact SDXC form factor provides 128GB of storage with fast 180MB/s reads and 90MB/s writes for convenient shooting and transferring on the move. Sources: Reliance Digital Henry's Cameras 搜索购买: 亚马逊沃尔玛易贝速卖通京东淘宝
SanDisk 128GB Extreme PRO UHS-I SDXC Memory Card SDSDXXJ-128G-GSCIN US	£38.46 ≈	128GB	UHS-I, A2, U3, V30	120	250	SDXC	SanDisk
This 128GB SanDisk Extreme PRO SDXC card offers read speeds up to 250MB/s and write speeds up to 120MB/s, with U3 and V30 ratings for 4K UHD video. Its full-size SD form factor suits cameras, camcorders, computers, and other devices with SD card slots. ★ 适合人群 It suits users seeking a highly portable camera memory card because its compact full-size SDXC form factor combines 128GB capacity with fast 250MB/s read and 120MB/s write speeds for convenient high-resolution photo and 4K video storage. Sources: Newegg 搜索购买: 亚马逊沃尔玛易贝速卖通京东淘宝
DATO DTTF256GU3A1V60U2A Lightning 256GB microSDXC UHS-II US	£84.32 ≈	256GB	UHS-II / U3 / A1 / V60 / Class 10	180	280	microSDXC	DATO
This 256GB microSDXC card uses a UHS-II interface and supports read speeds up to 280MB/s and write speeds up to 180MB/s. Its U3 and V60 ratings suit high-resolution photography, 4K video recording, smartphones, and portable gaming devices. ★ 适合人群 It suits the most portable camera memory card category because its lightweight microSDXC form factor combines 256GB capacity with UHS-II performance, up to 280MB/s read speeds, and V60 support for 4K recording. Sources: Newegg 搜索购买: 亚马逊沃尔玛易贝速卖通京东淘宝
Kingston Canvas React Plus SDR2V6/256GB 256GB SDXC UHS-II V60 US	£106.52 ≈	256GB	Class 10, UHS-II, U3, V60	150	280	SDXC	Kingston
This 256GB SDXC card uses the UHS-II interface and offers read speeds up to 280 MB/s and write speeds up to 150 MB/s. Its U3 and V60 ratings make it suitable for high-resolution photography, burst shooting, and 4K video in compatible cameras. ★ 适合人群 It suits the most portable camera memory card use because its compact SDXC form factor provides 256GB of storage and fast UHS-II performance without needing an external drive during shoots. Sources: Best Buy B&H Photo Video Alta 搜索购买: 亚马逊沃尔玛易贝速卖通京东淘宝
ProGrade Digital 128GB SDXC UHS-II V60 Gold US	£172.36 ≈	128GB	V60	130	250	SDXC	ProGrade Digital
This 128GB UHS-II SDXC card offers read speeds up to 250 MB/s and write speeds up to 130 MB/s, with a V60 rating for sustained video recording. It suits photographers and videographers using DSLRs, mirrorless cameras, camcorders, or digital cinema cameras, including 4K video and rapid RAW bursts. ★ 适合人群 Its compact SDXC form factor and 128GB capacity make it highly portable, while the V60 rating and 250 MB/s read speed provide fast, reliable storage for a portable camera setup. Sources: CameraPro 搜索购买: 亚马逊沃尔玛易贝速卖通京东淘宝
SanDisk 1TB Extreme UHS-I microSDXC Memory Card SDSQXH9-1T00-GZ6MA US	£199.73 ≈	1TB	Class 10 / U3 / V30 / A2	170	245	microSDXC	SanDisk
This 1TB microSDXC card offers up to 245 MB/s read speeds and 170 MB/s write speeds, with UHS-I, U3, V30, and A2 ratings. It suits action cameras, drones, Android devices, and portable gaming systems that need high capacity and fast performance. ★ 适合人群 It is highly portable because its microSDXC form factor is smaller than a fingernail while providing 1TB of storage, up to 245 MB/s read speeds, and up to 170 MB/s write speeds for carrying extensive camera footage in a single card. Sources: B&H Photo Video 搜索购买: 亚马逊沃尔玛易贝速卖通京东淘宝
SanDisk 512GB Extreme PRO UHS-II SDXC Memory Card SDSDXEP-512G-ANCIN US	£244.11 ≈	512GB	Class 10 / U3 / V60	150	280	SDXC	SanDisk
This professional-grade 512GB SDXC card uses UHS-II and supports read speeds up to 280 MB/s and write speeds up to 150 MB/s. It suits photographers and videographers using DSLR, mirrorless, or cinema cameras for high-resolution photos and 6K, 4K, and Full HD video. ★ 适合人群 Its compact SDXC form factor and 512GB capacity make it highly portable while its UHS-II interface, 280 MB/s read speed, and 150 MB/s write speed support fast camera workflows on the go. Sources: B&H Photo Video 搜索购买: 亚马逊沃尔玛易贝速卖通京东淘宝
Nextorage NX-M2SE512G 512GB microSDXC UHS-II V60 US	£291.46 ≈	512GB	U3 V60 Class 10	190	280	microSDXC	Nextorage
This 512GB microSDXC card uses the UHS-II interface and supports V60 video recording, with read speeds up to 280 MB/s and write speeds up to 190 MB/s. It suits photographers, videographers, and other users who need high-capacity portable storage with fast transfer and recording performance. ★ 适合人群 It is highly portable because its microSDXC form factor is compact, while the 512GB capacity, UHS-II interface, 280 MB/s read speed, 190 MB/s write speed, and V60 rating suit demanding camera use. Sources: Newegg 搜索购买: 亚马逊沃尔玛易贝速卖通京东淘宝
SanDisk 1TB Extreme PRO UHS-II SDXC Memory Card SDSDXEP-1T00-ANCIN US	£355.08 ≈	1TB	Class 10 / U3 / V60	150	280	SDXC	SanDisk
This 1TB UHS-II SDXC card delivers read speeds up to 280 MB/s and write speeds up to 150 MB/s, with a V60 rating for sustained video recording. It suits professional and enthusiast photographers and videographers using DSLR, mirrorless, or cinema cameras for high-resolution photos and 6K or 4K video. ★ 适合人群 This is highly portable for camera use because its compact SDXC form factor provides 1TB of storage while supporting up to 280 MB/s read speeds, 150 MB/s write speeds, and V60 sustained performance. Sources: B&H Photo Video 搜索购买: 亚马逊沃尔玛易贝速卖通京东淘宝