For example, the is rated at up to 180 MB/s. However, check the rated speed of the external drive (it likely can't move data that fast). With any external hard drive interface, keep in mind that you will only achieve its maximum data transfer rate if your computer-and the external hard drive-support it. But your hard drive's maximum write speed should exceed this by as much as is comfortable for your budget, because other issues, such as caching, also can impact performance.
But if you aren't working in the latest ProRes HQ 4K codec, you can get by with less speed.īy contrast, AVCHD 1080p video at 30 fps requires just 3 MB/s. Interface Speeds: USB, Thunderbolt, and Beyond The latest in high-definition video requires a whopping 106 MB/s of bandwidth. Are you using FireWire, USB 3.0 or USB 3.1 Type-A or Type-C, Thunderbolt, Thunderbolt 2, or possibly the newer Thunderbolt 3? Do you intend to use eSATA or set up a RAID array because a single drive can't handle your output, so you need multiple drives? Next, you need to consider your interface.
These days, the default spin rate is 7200 rpm, though even faster drives are available for a premium. To prevent getting bogged down by a sluggish external hard drive, you need fast drives. Drives for Video Production No one creates a greater need for media storage than a videographer, especially those working in 4K. To break it down, we'll discuss the writing of data to an external hard drive while editing video, for use in photo editing and running audio projects. The first thing to determine must be how much overall storage space you need and, then, what data-transfer speed your projects will require.Įach medium is different, as is every user. With the ever-increasing data-transfer demands brought on by more megapixels, higher audio bit rates, and higher-resolution video-keeping up with all of that data can be a burden. Writing files directly to an external drive can incur some hefty performance demands, so it's best to determine your needs before you buy a drive. If you work with libraries of large image files, or in audio or video production, you need to be selective about your external hard drive. Fortunately, thanks to the constant changes in technology, users are.
When it comes to data storage, enough space is never a possible word.
Best external hard drives and SSDs for Mac and PC. The 8 best external hard drives and SSDs for Mac and PC users in 2018.
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Data Memory Systems has been specializing in memory upgrades for over 20 years.ĭMS does not just carry RAM memory we also carry a full line of flash memory cards for digital devices. If you're unsure of what type of memory you need you can use our easy to use Memory Finder or call our knowledgeable All of our computer memory upgrades are fully tested and qualified here in our memory test lab and backed by our lifetime replacement warranty. These upgrades include Desktop Memory, Laptop Memory, Mac Memory and Server Memory. Buying more memory (RAM) for your computer is an inexpensive and easy alternative to buying a whole new computer system and gives your PC or Mac an instant boost in speed.ĭMS has DDR, DDR2, DDR3, Dual Channel, SDRAM or even EDO memory upgrades built with the best memory components including Samsung, Micron or Hynix. Whether you have a Dell, HP, Sony, IBM or Apple Mac system, we're sure we have the compatible computer memory or hard drive for your device. We offer the highest quality PC memory and Apple memory at the lowest prices. Welcome to Data Memory Systems (DMS), your one stop shop for all your memory and storage needs. Memory Upgrades and Storage Solutions for Apple and PC Devices from Data Memory Systems