Top 10 Express Card Slot – Computer Memory Card Readers

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1. ProGrade Digital


ProGrade Digital CFexpress Type B and SD UHS-II Dual-Slot Memory Card Reader | USB 3.2 Gen 2 for Professional Filmmakers, Photographers & Content Creators

ProGrade Digital #ad - Streamline your workflow on a mountaintop, or anywhere else your life takes you. Order now to get an industry-leading 2 year warranty: prograde’s unwavering commitment to the best service, and reliability, quality, means you’re covered by a 2-year warranty. Refresh pro​™​ enabled, it’s never been easier to ensure optimal performance from your ProGrade Digital memory cards.

Designed for life on the road:​ ​wherever you go, backseat of a ride, your included adhesive metal plate attaches the magnetic card reader to your laptop to create a compact mobile workstation. If anything goes wrong, we’ll replace, repair or refund your item. The prograde digital cfexpress type b and SD card reader is expertly engineered to outperform the competition as the strongest link in your photography, audio or digital imaging workflow. Do more of what you love:​ ​because the ​prograde digital™​ usb 3.

2 gen 2 ​cfexpress™​ ​type b and sd​™​ dual-slot memory card reader transfers your data at lightning speed - up to 1. 25gb/s 10gb/s from both cards simultaneously - you can spend more time creating and less time waiting on downloads. Pro level confidence:​ ​when success depends on your equipment, video, you need the very best. Built better:​ ​the prograde digital cfexpress type b and sd dual-slot ​memory card reader is precision manufactured to outlast the toughest conditions you can throw at it and still perform faster than the rest.
BrandProGrade Digital #ad
ManufacturerProGrade Digital Incorporated #ad

2. Sonnet Technologies


Sonnet Echo Express SEIIIe Thunderbolt 3 Edition 3-Slot PCIe Card Expansion Chassis

Sonnet Technologies #ad - 40gbps thunderbolt 3 interface-offers 2750 mb/s of pcie bandwidth, doubling the performance of thunderbolt 2. See computer compatibility at Bottom of Page, Includes 2-year warranty and free lifetime customer support since 1986. Connects three pcie cards to any mac with thunderbolt 3 ports-use multiple high-performance pcie cards at the same time. Two thunderbolt 3 usb-c ports-one port reserved for connection to the computer. Three pcie 3. 0 slots-supports three full-height, half-length+ up to 7. 75 inches long.
BrandSonnet Technologies #ad
Height9.06 Inches
Length8.07 Inches
Weight6.61 Pounds
Width16.54 Inches
Part NumberECHO-EX-SE3E-T3

3. Rocketek


Portable CF Express Reader Two Card Slots can Work Simultaneously, USB 3.2 Gen-2 10Gbps CFexpress Type a Type b Card Reader, 3 in 1 CFexpress Type B/Type A and SD UHS-II Dual-Slot Memory Card Reader

Rocketek #ad - When you take pictures on outdoor trips, hot-swapping capability, you can quickly share the moments to your friends through our cf express card reader. Strong compatibility cfexpress card reader strongly compatible with cfexpress type b/ cfexpress type a and sd cardsd, tablets, android, laptops, Mac OS etc.

You can easily monitor the connection status through the LED indicator of this CFexpress card reader. If there is any quality problem with Rocketek cfexpress type b reader, 1x CFexpress Type A to Type B card holder, please feel free to contact us. Cfexpress reader & usb a to usb c/usb c to usb c cableprofessional cf express cards type a /type b and sd card reader comes with usb a to usb c cable and USB C to USB C cable, which is compatible with almost all USB C and USB A devices. Read professional cfexpress type b/ type a & uhs-ii sd card reader simultaneouslydual-slot professional cfexpress memory card reader can simultaneously read and write on 2 memory cards: CFexpress Type B Card / CFexpress Type A Card and UHS-II SD Card.

Cfexpress type b/ type a and sd uhs-ii memory card reader & buy with confidencewhat we offer: 1 x cfexpress type b/ type a and sd uhs-ii dual-slot memory card reader, 1 x User Manual, 1x USB-A TO C Cable and 1x USB-C TO C Cable, 2-year and friendly customer service. The usb 3. 2 cfexpress is backward compatible USB 3. 1 gen 1 and USB 3. 0
BrandRocketek #ad
ManufacturerRocketek #ad



PCI-E 1 to 4 PCI Express 16X Slots Riser Card Mining Modules PCI-e 1X to External 4 PCIe Slots Adapter Pcie Port Multiplier-GOLDEN BLUE

GOLDEN BLUE #ad - Customized for mining BTC. Features: 1-slot pci-e 1x to 4 slots 16X riser card with high speed USB 3. 0 cable. It is the perfect and practical solution to instantly expand PCI-E slots in crowded systems or on the motherboards with limited PCI-E ports.

Solid capacitors supply stable power delivery. Easy installation, convenient and efficient. Reduced burden on the motherboard by simultaneous power supply from big 4Pin and SATA slots. Compliant with PCI express 2. 0 & 1. 1 specification. 2 layers PCB board design. The 4 pci-e 16x slots could connect sound card, graphics card and network card simultaneously and work in an independent non-interfering way. The pci-e expansion riser card adapter is designed to convert 1 pci-e 1x slot into 4 pci-e 16x slots. Imultaneously support 4 pci-e 16x devices, fully plug and play, non-interference.
ManufacturerGOLDEN BLUE #ad
Part NumberPCI-E 1 to 4 PCI Express 16X Slots
ModelPCI-E 1 to 4 PCI Express 16X Slots



EZDIY-FAB PCI Express M.2 SSD NGFF PCIe Card to PCIe 4.0 x4 M2 Adapter Support M.2 PCIe 22110,2280, 2260, 2242

EZDIY-FAB #ad - Fast and hassle-free setup with native OS support / Includes full-profile bracket and low-profile bracket for installation in SFF computers. Windows 10/8, windows server 2012 r2, fedora, linux series, suse, ubuntu, red hat native drivers support both pcie-nvme and pcie-ahci.

Supports pcie gen4 and pcie gen3 m. 2 ngff 80mm, 60mm, 42mm SSD. Note: this adapter is only for 'm' key m. 2 pcie ssd such as samsung xp941 ssd. Supports pcie 1. 0, pcie 2. 0, pcie 3. 0, and pcIe 4. 0 motherboard. Note: win7 and windows server 2008 R2 are not compatible with NVME SSD. Not compatible with a 'B' key M. 2 pcie x2 ssd or 'b' key M. 2 sata ssd. Note: mac pro 2009, 2010 and 2012 models support PCIe-AHCI SSD only.
BrandEZDIY-FAB #ad
ManufacturerEZDIY-FAB #ad
Height1.1 Inches
Length6.7 Inches
Weight0.2 Pounds
Width5.2 Inches
Part Number2H-98QG-1234

6. Mustpoint


2 Port USB 3.0 to Express Card ExpressCard 34mm Adapter Hidden for Laptop

Mustpoint #ad - Suitable for notebook computer or contain ExpressCard Slot Computer, It supports express card slot34mm or 54mm, not support Pcmciacardbus slot. Suitable for notebook computer or contain ExpressCard Slot ComputerSuitable for laptop and desktop with 34mm/54mm slot. 100% brand new, stable and reliable NEC UPD720202 chipset. Support super-speed 5gbps, High-Speed 480Mbps, full-speed. Support usb series specifications Compatible USB 1. 1 full-speed / 2. 0 high-Speed.
BrandMustpoint #ad
ManufacturerMustpoint #ad
Part NumberNA



SABRENT NVMe M.2 SSD to PCIe X16/X8/X4 Card with Aluminum Heat Sink EC-PCIE

SABRENT #ad - Screws & screwdriver Included. Ssd form factor: m. 2 m-key not compatible with B-Key SSD. Pci express physical interface: pcie x16/x8/x4 slot. Logical interface / PCIe Lanes: X4. Note: it will not fit the PCIe x1 slot. Ssd bus interface: nvme not compatible with SATA M. 2 ssd. Compatible sizes: 2230 / 2260 / 2242 / 2280.
BrandSABRENT #ad
ManufacturerSabrent #ad
Height0.5 Inches
Length4 Inches
Width2 Inches
Part NumberSabrent
Warranty1 Year limited. Register your product at for an extended 5 Year limited Warranty.



GODSHARK PCI-E 164 pin Slot PCI-Express 16X Riser Card, Male to Female Extension Protector Upward Riser Adapter Card 1U 2U

GODSHARK #ad - 16x pci-e slot extension, PCI-E protected slot. Ideal for small computer & Server Case, Like 1U & 2U. Gold-plated fingers with excellent EMI characteristics. Support up to 256 gt/s on sixteen Lanesx16 PCI Express Date Rate.
ManufacturerGODSHARK #ad

9. StarTech

#ad Thunderbolt 3 PCIe Expansion Chassis w/DisplayPort – PCIe x16 – External PCIe Slot for Thunderbolt 3 Devices TB31PCIEX16

StarTech #ad - High speeds: experience increased productivity with Thunderbolt 3 and up to 40Gbps bandwidth which is twice the speed of Thunderbolt 2 20Gbps and eight times faster than USB 3.

0 5gbps. Expand your connectivity: add an external pcie pci express 3. 0 x16 slot and a displayport connection to your Thunderbolt 3 equipped MacBook or laptop with this Thunderbolt 3 PCIe expansion chassis. Displayport connection: this thunderbolt 3 pcIe expansion slot supports one 4K DisplayPort monitor, and a second extended monitor display through the Thunderbolt 3 USB-C port. Broad compatibility: for ultimate convenience, this Thunderbolt 3 external PCIe enclosure works with both your Mac and Windows computers so you’re not limited to what systems you can use with the expansion box.
BrandStarTech #ad #ad
Height3.2 Inches
Length11 Inches
Weight3.57 Pounds
Width5.6 Inches
Part NumberTB31PCIEX16
Warranty2 Year



CERRXIAN Gigabit Ethernet PCI Express 1x Slot PCI-E Network Card 10 / 100 / 1000Mbps with Low Profile Bracket for Desktop PC

CERRXIAN #ad - Internet compatibility - fully compliant with ieee 802. 3, ieee 802. 3u, ieee 802. 3ab. If you need to drive the software, you can search "Realtek RLT8111E" online.

After changing, you can enjoy faster internet speed! Dual stand - built-in low profile and standard stand for mini and standard PCs. Pci-e compatibility - the network adapter is suitable for any PCIe slot PCIe x1 / x8 / x4 / x16. Ultra fast - it is a pci express ethernet card with a 10/100/1000 mbps port. New network card provides you with an old LAN sensible way to change the port RJ45 interface. System support - windows1032/64, 2008 r2, xp32/64, vista32/64, 2000, 7 32/64, 8 / 8.1 32/64, windows server 2012, mac os 10, 200332/64, Linux 2.4. X and later.
ManufacturerLemeng #ad
Part Numbercer-62