It's Monday January 20, 2020 in Los Angeles, I uploaded my last video on January 17.
Vimeo alerts: "You've used 81% of your weekly storage limit, Upgrade". "Quota 4GB of 5GB, Upgrade". "Your weekly limit will reset on January 18 at 11:50 PST."
"WILL RESET ON JANUARY 18" ??? What? Hello?
Monday, January 20, 2020
Tuesday, January 14, 2020
Single External Rotating Drives Speed Wall
I often have to explain to friends and clients that no matter the connections on your SRHD (Single Rotating Hard Drive), USB 3, Thunderbolt, whatever, the read/write speed is limited by the drive itself.
See this BMD Disk Speed Test on a Thunderbolt connected 2TB LaCie Rugged portable drive. The port is capable of up to 10Gbps, 1250MB/s data transfer speed.
Lame speed due to the limitations of the hard drive itself. It has a USB-C connector as well, and the speed is exactly the same. As of today, single rotating drive won't give you anything above 130MB/s at best.
If you want more speed, you can only get it with a SSD or a Raid drive array.
As a reminder, the max speed of the various connecting protocols are tabulated below:
USB 2.0 480Mbps (60MB/s)
USB 3.0 / USB 3.1 gen1, 5Gbps (625MB/s)
eSATA 1.5Gbps (187.5MB/s), 3Gbps (375MB/s), up to 6Gbps (750MB/s)
USB 3.2 / 3.1 gen 2 / Thunderbolt v1 two channels 10Gbps (1250MB/s)
Thunderbolt v2 20Gbps (2500MB/s)
Thunderbolt v3 40Gbps (5000MB/s)
A single rotating modern drive is the limiting speed factor using all but USB 2.0 protocols. As a reminder USB 2.0 was implemented in 1996!! eSATA in 2004. Hard drives have some serious catch up to do.
See this BMD Disk Speed Test on a Thunderbolt connected 2TB LaCie Rugged portable drive. The port is capable of up to 10Gbps, 1250MB/s data transfer speed.
Lame speed due to the limitations of the hard drive itself. It has a USB-C connector as well, and the speed is exactly the same. As of today, single rotating drive won't give you anything above 130MB/s at best.
If you want more speed, you can only get it with a SSD or a Raid drive array.
As a reminder, the max speed of the various connecting protocols are tabulated below:
USB 2.0 480Mbps (60MB/s)
USB 3.0 / USB 3.1 gen1, 5Gbps (625MB/s)
eSATA 1.5Gbps (187.5MB/s), 3Gbps (375MB/s), up to 6Gbps (750MB/s)
USB 3.2 / 3.1 gen 2 / Thunderbolt v1 two channels 10Gbps (1250MB/s)
Thunderbolt v2 20Gbps (2500MB/s)
Thunderbolt v3 40Gbps (5000MB/s)
A single rotating modern drive is the limiting speed factor using all but USB 2.0 protocols. As a reminder USB 2.0 was implemented in 1996!! eSATA in 2004. Hard drives have some serious catch up to do.
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