Top 10 Best Sd Card For Laptop
of November 2024
1
Best Choice
acer
acer
Acer USB C SD 4.0 Card Reader, UHS-II Micro SD Card Reader USB C Supports Dual Card Reading, 2-in-1 Memory SD Card Reader Adapter for SD, SDXC, SDHC, Micro SD, Micro SDXC, Micro SDHC Cards
10
Exceptional
View on Amazon
2
Best Value
acer
acer
Acer UHS-II USB C SD Card Reader with 100W PD Port, 3-in-1 Type-C SD 4.0 Memory Card Reader Adapter for MicroSD SDXC SDHC MMC RS-MMC UHS-II & UHS-I Cards for iPhone 15, Macbook, Tablet, Cameras (Grey)
9.9
Exceptional
View on Amazon
3
acer
acer
Acer 4K@60Hz USB C Hub, 7 in 1 USB C to HDMI Splitter with USB-A 3.1 & Type-C Data Port, 100W PD & SD Card Reader, USB-C to HDMI Adapter for iPad Pro MacBook Pro Laptops & Other Type C Device - Black
9.8
Exceptional
View on Amazon
4
acer
acer
Acer USB C Dock, 7 in 1 USB C to HDMI Hub, 2 USB 3.1 GEN1 and 5Gbps Type-C Data Port, 4K HDMI Port, PD 100W Charging, SD Card Reader, for iPad Pro MacBook Pro Acer Laptops and More (Silver)
9.7
Exceptional
View on Amazon
5
Ultrbeka
Ultrbeka
USB C Hub, 7in1 USBC Hub, 4K HDMI Multiport Adapter, TF/SD Card Reader, 2Powered USB-A 3.0 5Gbps, 100W PD, Dongle Adapter, USB-C Extender Compatible for Type C Ports Laptop,MacBook Pro/Air
9.6
Exceptional
View on Amazon
6
HP
HP
HP 256GB sx330 Class 10 U3 SDXC Flash Memory Card - 95MB/s, Class 10, U3, 4K UHD, Full HD, UHS-I, Full Size SD
9.5
Excellent
View on Amazon
7
SanDisk
SanDisk
SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN
9.4
Excellent
View on Amazon
8
SanDisk
SanDisk
SanDisk 128GB Ultra SDXC UHS-I Memory Card - 120MB/s, C10, U1, Full HD, SD Card - SDSDUN4-128G-GN6IN
9.3
Excellent
View on Amazon
9
SanDisk
SanDisk
SanDisk 128GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card - SDSDUNB-128G-GN6IN
9.2
Excellent
View on Amazon
10
Oyuiasle
Oyuiasle
USB C SD Card Reader, Oyuiasle USB C to SD Card for iPad/Mac/Laptop, Trail Camera USB-C/Type C Memory Card Adapter for iMac, iPad Pro/Air/Mini, MacBook Pro/Air, Galaxy, MicroSD/SD
9.1
Excellent
View on Amazon
11
CONNEWOD
CONNEWOD
Micro Memory SD Card 512GB, SD Memory Card Up to 60MB/s, A1, U1, Class10, V30, UHS-I, High Speed TF Card with Adapter
9.0
Excellent
View on Amazon
12
Amazon Basics
Amazon Basics
Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 gb, Black
8.9
Very Good
View on Amazon
13
SanDisk
SanDisk
SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-256G-GN6MA [New Version]
8.8
Very Good
View on Amazon
14
PNY
PNY
PNY 256GB PRO Elite Class 10 U3 V30 SDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, 4K UHD, Full HD, UHS-I, Full Size SD
8.7
Very Good
View on Amazon
15
SanDisk
SanDisk
SanDisk 128GB Ultra microSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-128G-GN6MA
8.6
Very Good
View on Amazon
About Sd Card For Laptop
Click here to learn more about these products.
Acer USB C SD 4.0 Card Reader, UHS-II Micro SD Card Reader USB C Supports Dual Card Reading, 2-in-1 Memory SD Card Reader Adapter for SD, SDXC, SDHC, Micro SD, Micro SDXC, Micro SDHC Cards
High Quality Encased in an aluminum casing and equipped with a dust cover, the SD Card Reader USB C is wear-resistant and effectively prevents dust from entering the port.. 2-in-1 Design The USB C SD Card Reader features a standard SD slot and a micro SD TF slot. Both slots can be utilized simultaneously, enabling easy synchronization and file exchange. It supports most standard memory cards such as SD, SDXC, SDHC, Micro SD TF, Micro SDXC, and Micro SDHC.. Efficient Transmission USB C to SD Card Reader offers a transmission speed of 312MBS. It supports UHS-II SDMicro4.0 card speed levels, facilitating smooth transfer of video and image files. The transfer speed is contingent upon the type of SD card being used.. Portable The SD Card Adapter adopts a simple design, lightweight and portable. Supports USB OTG function, connects to mobile phone to share pictures and videos at any time. Its compact design makes it easy to carry with computers and cameras, making it easy to transfer files during travel.. Compatibility The Memory Card Reader is plug-and-play, requiring no installation of any plug-ins or drivers. It can be used with various devices featuring USB-C ports. It is perfectly compatible with Windows, macOS, Linux, Chrome OS, Android, iPad, MacBook ProAir, Laptop, Tablet, iPhone 1515 Pro15 Plus, Android smartphones and more.. What You Get You can get this multi-functional USB C Card Reader with broad compatibility for a wide range of type-c devices. We offer friendly customer service, you can contact us anytime. And if any quality issues arise within 12 months, please contact us for warranty service..
Acer UHS-II USB C SD Card Reader with 100W PD Port, 3-in-1 Type-C SD 4.0 Memory Card Reader Adapter for MicroSD SDXC SDHC MMC RS-MMC UHS-II & UHS-I Cards for iPhone 15, Macbook, Tablet, Cameras (Grey)
High-Speed Data Transfer The Acer USB C SD Card Reader supports the latest UHS-II memory cards, delivering blazing speeds of up to 312MBs. Enjoy data transfers three times faster than ordinary UHS-I card readers, perfect for 4K movies, high-resolution photos, and video Vlogs.. Read Write 2 Cards Simultaneously Say goodbye to cumbersome file transfers. This USB C Micro SD Card Reader allows you to read and write data on two cards simultaneously, enabling seamless sync, transfer, and copying between your cards without the hassle of constant plugging and unplugging.. USB C 100W Fast Powerful Charging Tailored for rapid charging, the Type C port on this Type-C SD Card Reader has a maximum power delivery of 100W and is compatible with PD fast charging protocols. Dedicated solely to charging, this port ensures efficient and stable power support for your devices without engaging in data transfer.. The Acer SD 4.0 Memory Card Reader is compatible with a wide range of devices, including laptops, tablets, iPhone 1515 Pro, MacBook AirPro, iPad AirPro, and Android smartphones. Plug in the card reader and your memory cards to easily share your moments. Note Android phones require OTG support.. Durable Portable Crafted with a sturdy aluminum alloy case and a 0.66ft cable, this Micro SD Card Reader combines portability with durability. Unlike ordinary card readers with plastic cases, it offers a sleek appearance and enhanced durability, ensuring long-lasting performance you can rely on.. What You Get Acer USB C SDMicroSD Card Reader and a user manual. Plus, enjoy 247 customer service and a hassle-free 12-month warranty..
Acer 4K@60Hz USB C Hub, 7 in 1 USB C to HDMI Splitter with USB-A 3.1 & Type-C Data Port, 100W PD & SD Card Reader, USB-C to HDMI Adapter for iPad Pro MacBook Pro Laptops & Other Type C Device - Black
External Screen Sleep Button The device features a unique mute button design, allowing you to sleep or wake up the HDMI display screen, and effortlessly control the shutdown of the camera and microphone with a single touch. This ensures effective privacy protection, guaranteeing that you can enjoy a private and secure usage environment whenever needed.. 4K60Hz HDMI The high-resolution 4K60Hz HDMI port enables you to enjoy HD videos and images on external monitors or TVs, providing a more immersive visual experience.. PD Max 100W Charging Equipped with Power Delivery PD technology, the hub's maximum output power reaches 90 watts, ensuring fast and efficient charging for your devices, enabling uninterrupted work and entertainment.. USB 3.1 and USB C Data Transfer The device includes two USB 3.1 ports and one USB C data transfer port, supporting high-speed data transfer. This allows you to effortlessly connect external storage devices, keyboards, mice, and other peripherals.. SD and TF Card Slots This hub is equipped with convenient SD and TF card slots, boasting a high read rate of up to 5Gbps. Effortlessly read and transfer photos and video files stored on cameras, drones, or other devices, enhancing work efficiency and creativity.. Wide Compatibility Crafted with a high-quality aluminum housing for enhanced durability and heat dissipation, this USB C expansion is for MacBook Pro, MacBook Air, Acer, PS5, XPS, Thunderbolt 34 devices, Laptops, Switch, Steam, and Works on Windows, ChromeOS, Linux, Mac OS X 10.5 or later..
Acer USB C Dock, 7 in 1 USB C to HDMI Hub, 2 USB 3.1 GEN1 and 5Gbps Type-C Data Port, 4K HDMI Port, PD 100W Charging, SD Card Reader, for iPad Pro MacBook Pro Acer Laptops and More (Silver)
7-in-1 Multi-port USB C Hub Acer USB C splitter is made of Aluminum material, expands a single USB-C port to 7 ports 1HDMI 4K30HZ, 2USB 3.1, 1USB-C, 1Type-C PD charging, 1MicroSD card slot, 1SD card slot. It expands your work from home, office, or on the go.. 100W power delivery Designed with Type C fast charge PD port to provide up to 100W of high-speed charging for laptops. Get your USB C devices charged, No Worry about the power while using the other functions. Ideal for MacBook ProAir and other USB-C devices.. 4K USB-C to HDMI Adapter This USB to HDMI hub can mirror or extend your screen with an HDMI port. You can use it to directly stream 4K30Hz or full HD 1080P video to HDTV, monitors, and projector, which also bring an immersive 3D resolution experience.. Efficient 5Gbps Data Transfer Two high-speed USB-A 3.1 ports and one USB-C port can provide fast data transfer speeds of up to 5 Gbps for quick data transmission. Expand your work efficiency either from home or the office. Note The USB C female port printed with 5Gbps only supports data transmission and does not support video output and charging. But you can use the USB HDMI port for video output, and the other USB C port with PD 100W printed on it for charging. What You Get You can get this multi-functional USB C docking station with broad compatibility for a wide range of type-c devices. Compatible with All Kinds of Laptop, such as acer SwiftAspireSpin and other Acer models, For Macbook, and More, as well as our friendly 24-hour service and a 12-month hassle-free guarantee.. Wide Compatibility Crafted with a high-quality aluminum housing for enhanced durability and heat dissipation, this USB-C expansion is for MacBook Pro, MacBook Air, Acer, XPS, Laptops, Switch, Steam, and Works on Windows, ChromeOS, Linux, Mac OS X 10.5 or higher..
USB C Hub, 7in1 USBC Hub, 4K HDMI Multiport Adapter, TF/SD Card Reader, 2Powered USB-A 3.0 5Gbps, 100W PD, Dongle Adapter, USB-C Extender Compatible for Type C Ports Laptop,MacBook Pro/Air
7in1 USB C HubUSB C to HDMI multiport adapter equipped with 14K HDMI port, 2USB 3.0 ports, 1 USB-C 100W PD, Micro TFSD card reader slot, Works well with most USB-C laptop, MacBook ProAir, MacBook M1, M2, iMac, iPad Pro, iPhone 15 ProPro Max, Dell, XPS, Surface, HP and other USB-C port devices.. 4K HDMI PortMirror or extend your screen with the HDMI port to HD TV, monitor or projector to see all in sharp and glorious detail, perfect for photographer and video editor.Support 4K30Hz down compatible with 2K30Hz, 1080p, 1080i, 720p, 480p, ONLY when your devices support 4K resolution, the video output will be 4K. 2USB-A Efficient Data Transfer PortsUp to 5Gbps data transmission speed with the USB3.0 ports, transferring your big files and pictures in seconds.Expand your work efficiency either from home or the office.. Max 100W Power DelivertDesigned with Type C fast charge PD port to provide up to 100W of high-speed charging for laptops. Or get your others USB C devices charged, No Worry about the power while using the other functions. Ideal for MacBook ProAir and other USB-C devices.. Travel Size USB C Port ExtenderCrafted with a high-quality aluminum housing for enhanced durability and heat dissipation, 1.9ounce Pocket Size.. What You GetYou can get this multi-functional USB C docking station as well as 2 years product care and our friendly 24-hour customer support, ensuring assistance is always available when you need it..
HP 256GB sx330 Class 10 U3 SDXC Flash Memory Card - 95MB/s, Class 10, U3, 4K UHD, Full HD, UHS-I, Full Size SD
Class 10 U3 SD Flash Memory Card, perfect for point shoot cameras, DSLR cameras, standard advanced HD-enabled video cameras, and more. Class 10, U3 rated, ideal for continuous burst mode HD photography and 4K Ultra HD video recording. Sequential read speeds of up to 95MBs. Ideal for photography and videography enthusiasts, and for transferring content between devices and computer. Compatible with SDHC and SDXC enabled host devices, as well as with laptop and desktop computers equipped with an SD slot.
SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN
Save time with card offload speeds of up to 200MBs powered by SanDisk QuickFlow Technology Up to 200MBs read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MBs, require compatible devices capable of reaching such speeds. Based on internal testing performance may be lower depending upon host device, interface, usage conditions and other factors. 1MB1,000,000 bytes. X 150KBsec. SanDisk QuickFlow Technology is only available for 64GB, 128GB, 256GB, 512GB and 1TB capacities. 1GB1,000,000,000 bytes. 1TB1,000,000,000,000 bytes. Actual user storage less.. Pair with the SanDisk Professional PRO-READER SD and microSD to achieve maximum speeds sold separately. Shot speeds up to 90MBs Write speed up to 90MBs. Based on internal testing performance may be lower depending upon host device. 1MB1,000,000 bytes. X 150KBsec.. Perfect for shooting 4K UHD video and sequential burst mode photography Full HD 1920x1080 and 4K UHD 3840 x 2160 video support may vary based upon host device, file attributes and other factors. See HD page on SanDisk site. Sequential Write Performance Up to 90MBs. UHS Speed Class 3 U3 and Video Speed Class 30 V30 UHS Speed Class 3 designates a performance option designed to support 4K UHD video recording with enabled UHS host devices. UHS Video Speed Class 30 V30, sustained video capture rate of 30MBs, designates a performance option designed to support real-time video recording with UHS enabled host devices. See the SD Associations official website..
SanDisk 128GB Ultra SDXC UHS-I Memory Card - 120MB/s, C10, U1, Full HD, SD Card - SDSDUN4-128G-GN6IN
Great choice for compact to mid-range point-and-shoot cameras. Quick transfer speeds up to 120MBs1 to back up those moments. 1Up to 120MBs read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MBs, requires compatible devices capable of reaching such speeds. Write speed lower. Based on internal testing performance may be lower depending on host device, interface, usage conditions and other factors. 1MB1,000,000 bytes.. Up to 128GB to store tons of pictures and even more Full HD video2. 2Full HD 1920x1080 video support may vary based upon host device, file attributes, and other factors. Visit the SanDisk Video Knowledge Base for more information. 1GB1,000,000,000 bytes. Actual user storage less.. Exceptional video recording performance with UHS Speed Class 1 U15 Class 10 rating for Full HD video 1080p2. 5UHS Speed Class 1 U1 designates a performance option designed to support real time video recording with UHS enabled host devices. See the official SanDisk website for more information on UHS speed.. Compatible with SanDisk SD UHS-I card reader sold separately for speeds up to 120MBs1.
SanDisk 128GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s, C10, U1, Full HD, SD Card - SDSDUNB-128G-GN6IN
Great choice for compact to mid-range point-and-shoot cameras. Quick transfer speeds up to 140MBs Up to 140MBs read speed engineered with proprietary technology to reach speeds beyond UHS-I 104MBs, requires compatible devices capable of reaching such speeds. Based on internal testing performance may be lower depending on host device, interface, usage conditions and other factors. 1MB1,000,000 bytes.. Up to 128GB to store tons of pictures 1GB1,000,000,000 bytes. Actual user storage less.. Exceptional video recording performance with UHS Speed Class 1 U1 Class 10 rating for Full HD video 1080p UHS Speed Class 1 U1 designates a performance option designed to support real time video recording with UHS enabled host devices. See consumers speed page on SanDisk site. Full HD 1920x1080 video support may vary based upon host device, file attributes, and other factors. Visit the SanDisk Video Knowledge Base for more information.. Compatible with SanDisk SD UHS-I card reader sold separately.
USB C SD Card Reader, Oyuiasle USB C to SD Card for iPad/Mac/Laptop, Trail Camera USB-C/Type C Memory Card Adapter for iMac, iPad Pro/Air/Mini, MacBook Pro/Air, Galaxy, MicroSD/SD
Plug and Play This USB C SD card reader is designed with a built-in USB-C cord that won't block your other ports, no third party APP, no network, no driver, no extra power, two-way transfer, plug and play.. USB-C SD Card Reader This USB-C SD card Adapter supports SDMicro SD cards, let you to easily browse and copy photos and videos from your cameras, and quickly share your beautiful moments.. USB C to USB OTG Adapter Support SDMicro SD cards, but also compatible with all kind of cameras, flash drives, keyboard, mice, hard disk ,etc. Great convenience for you to transfer files between different devices.. Widely Compatible The USB C SD card reader compatible with iPad Pro 12.9-inch 6th Gen 5th Gen 4th Gen 3th Gen, iPad Pro 11-inch 4th Gen 3th Gen 2th Gen 1th Gen, iPad Air 11-inch 5th Gen 4th Gen, iPad mini 6th Gen, iPad 10th Gen. And compatible with MacBook ProAir, iMac, Mac, Samsung Galaxy S10S9S8,Google Pixel and other different models of USB-C phones and tablets.. Compatible with USB-C iPadOSMacOS devices This Type C SD card reader is compatible with iPad ProAir with a USB-C connector. You can easily transfer photos and videos to your iPad using iPadOS' built-in Files APP. It supports two-way transmission.. Warm Tips This USB C SD SD card Adapter has a USB-C connector, not compatible with iPhone, and the SD card, Micro card cannot be reading simultaneously, but the SDMicro card and USB peripheral can be recognized simultaneously..
Micro Memory SD Card 512GB, SD Memory Card Up to 60MB/s, A1, U1, Class10, V30, UHS-I, High Speed TF Card with Adapter
STRONG COMPATIBILITY - This SD card compatible with various smartphones, tablets, cameras, GoProaction cameras, laptops and desktop computers.. HIGH SPEED - Read speed up to 60mbsvaries according to memory size. UHS, U1, Class 10 speed classes for an optimal smartphone experience. Depends on host device, interface, usage conditions and other factors. EXCELLENT PERFORMANCE - Up to 512GB to store tons of pictures and even more Full HD video. Full HD video support may vary based upon host device, file attributes, and other factors.1GB1,000,000,000 bytes. Actual user storage less.. STRONG RELIABILITY - Shockproof, IPX6 waterproof, temperature-proof -10 to 80, X-Ray-proof and magnetic-proof. Note Actual storage capacity shown by a device's OS may be less than the capacity indicated on the product label due to different measurement standards.. RELIABLE GUARANTEE - Our friendly and reliable customer service will respond to you within 24 hours, and every sale comes with a 180-day worry-free guarantee to show how much we value the importance of quality..
Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 gb, Black
WIDE COMPATIBILITY Compatible with smartphones, tablets, cameras, GoProaction cameras, laptops, desktop computers, DSLRs, drones, Nintendo Switchother portable consoles and much more. Includes SD adapter. Note Please refer to compatible devices list keep update in below Product guides for more detail.. HIGH QUALITY STORAGE Perfect for high resolution photos, for recording and storing Full HD4K videos and any other data type. ULTRA FAST Read speed up to 100MBs. Write speed up to 60MBs varies according to memory size. UHS, U3, Class 10 and A2 speed classes for an optimal smartphone experience. LASTING RELIABILITY Shockproof, IPX6 waterproof, temperature-proof -10 to 80, X-Ray-proof and magnetic-proof. Note Actual storage capacity shown by a device's OS may be less than the capacity indicated on the product label due to different measurement standards. The available storage capacity is higher than 116GB.. Read and write speeds are based on internal tests conducted under controlled conditions. Actual speeds may vary depending on device used, interface, conditions of use, and other factors. Note Please note that we are changing the product's printing and packaging both 2 versions are the same. Old version does not show the A2 logo, but its performance is A2 level.. Note Check whether your device is compatible with the MicroSD capacity, for example, if the device only supports a maximum capacity of 64GB, it may not recognize 128GB MicroSDs above.
SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-256G-GN6MA [New Version]
Ideal storage for Android smartphones and tablets. Up to 256GB to store even more hours of Full HD video 1GB1,000,000,000 bytes. Actual user storage less. Full HD 1920x1080 video support may vary based upon host device, file attributes, and other factors. See official SanDisk website.. Up to 150MBs transfer speeds to move up to 1000 photos per minute Up to 150MBs read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MBs, require compatible devices capable of reaching such speed. Based on internal testing performance may be lower depending on host device, interface, usage conditions, and other factors. 1MB1,000,000 bytes. Based on internal testing on images with an average file size of 3.55MB up to 3.7GB total with USB 3.0 reader. Your results will vary based on host device, file attributes, and other factors.. Load apps faster with A1-rated performance A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type, and other factors.. Class 10 for Full HD video recording and playback Full HD 1920x1080 video support may vary based upon host device, file attributes, and other factors. See official SanDisk website..
PNY 256GB PRO Elite Class 10 U3 V30 SDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, 4K UHD, Full HD, UHS-I, Full Size SD
Extreme performance for professional photographers and videographers with read speeds up to 100MBs write speeds up to 90MBs. Class 10, U3 rating delivers speed and performance for burst mode HD photography and 4K Ultra HD videography. V30 video speed rating to capture uninterrupted 4K Ultra HD video at 4096x3072 format. Compatible with point shoot cameras, DSLR cameras, standard advanced HD-enabled video cameras, and more. Reliable Durable Magnet Proof, Shock Proof, Temperature Proof, Waterproof.
SanDisk 128GB Ultra microSDXC UHS-I Memory Card with Adapter - 120MB/s, C10, U1, Full HD, A1, Micro SD Card - SDSQUA4-128G-GN6MA
Ideal for Android smartphones and tablets, and MIL cameras. Operating Temperature- -13F to 185F -25C to 85C. Up to 128GB to store even more hours of Full HD video 2. 1GB1,000,000,000 bytes. 1TB1,000,000,000,000 bytes. Actual user storage less. 2 Full HD 1920x1080 video support may vary based upon host device, file attributes, and other factors.. Up to 120MBs transfer speeds let you move up to 1000 photos in a minute 5. Up to 120MBs read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MBs, require compatible devices capable of reaching such speed. Write speeds lower. Based on internal testing performance may be lower depending on host device, interface, usage conditions and other factors. 1MB1,000,000 bytes. 5Based on internal testing on images with an average file size of 3.55MB up to 3.7GB total with USB 3.0 reader. Your results will vary based on host device, file attributes, and other factors.. Load apps faster with A1-rated performance 1. 1 A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type and other factors..