Thank you for buying via links and ads on this site,
which earn me advertising fees or commissions.
As an Amazon Associate I earn from qualifying purchases.

Other World Computing...
B&H Photo...
Amazon
As an Amazon Associate I earn from qualifying purchases.
Up to 1527MB/s sustained performance
877-865-7002
Today’s Deal Zone Items... Handpicked deals...
$348 $298
SAVE $50

$170 $120
SAVE $50

$300 $175
SAVE $125

$999 $879
SAVE $120

$400 $310
SAVE $90

$1470 $1299
SAVE $171

$322 $242
SAVE $80

$1470 $1299
SAVE $171

$180 $140
SAVE $40

$500 $275
SAVE $225

$180 $156
SAVE $24

$130 $100
SAVE $30

$3498 $2998
SAVE $500

$1699 $1149
SAVE $550

$280 $230
SAVE $50

$1899 $1499
SAVE $400

$4499 $3499
SAVE $1000

$2198 $1998
SAVE $200

$3998 $3498
SAVE $500

$1799 $1699
SAVE $100

$18599 $16599
SAVE $2000

$1149 $849
SAVE $300

$650 $450
SAVE $200

$199 $119
SAVE $80

$280 $200
SAVE $80

$1399 $1049
SAVE $350

$1199 $779
SAVE $420

$250 $220
SAVE $30

$1699 $1149
SAVE $550

$195 $125
SAVE $70

$79 $49
SAVE $30

$120 $30
SAVE $90

$198 $148
SAVE $50

$3899 $1499
SAVE $2400

$2999 $1999
SAVE $1000

$1699 $849
SAVE $850

$1698 $1198
SAVE $500

$1149 $849
SAVE $300

$1399 $1049
SAVE $350

$1498 $998
SAVE $500

$2797 $2497
SAVE $300

$280 $230
SAVE $50

$899 $549
SAVE $350

$420 $170
SAVE $250

$1699 $1149
SAVE $550

$3397 $3097
SAVE $300

OWC Thunderblade Thunderbolt 3 SSD

Blazing fast, up to 16TB.

YEE HAH!



√ No more slow and noisy hard drives!

Influence of Drive Speed on CS5 Big File Save Speed

Last updated 2011-05-08 - Send Feedback
Related: hard drive, optimization, Photoshop, RAID, RAID-0, software, SSD

First read Save Big Files 20X Faster With the DisallowFlateCompressedPSD Plugin.

Up to a point, a faster volume helps, assuming one is using the DisallowFlateCompressedPSD.plugin.

A volume is not a drive; a volume can be a single drive, a partition on a single drive, or a RAID-0 stripe of partitions across multiple drives. The physical drive(s) could also be solid state or hard drives.

A 3-drive RAID-0 hard drive stripe capable of ~435MB/sec is about where Photoshop CS5 overhead kicks in so that further gains are minimal.

With the advent of 500 MB/sec speeds for fast 6G solid state drives, a single SSD will provide most of the raw drive speed for most users in any Mac that supports 6G SATA III. However, difficult-to-compress data slows down the Sandforce-based SSDs, so a dual-SSD RAID-0 stripe is a better bet for maximizing speed.

The measured sustained transfer speeds here for 1/2/3/4 drives were 150, 302, 435, 580 MB/sec, using the Hitachi 7K3000 3TB hard drives inside a 2010 Mac Pro 3.33 GHz 6-core. Get Disktester if you want to measure your own drives.

Number of drives (single drive, or RAID-0 of 2/3/4 drives)
Seconds, lower is faster

 

OWC Envoy Express

World’s first Thunderbolt 3 M.2 NVME SSD enclosure.

Super fast, bus-powered, 3.3 oz, DIY easy, rugged and compact!


See also OWC Express 4M2
√ No more slow and noisy hard drives!
OWC Envoy Pro EX SSD
Blazingly fast Thunderbolt 3 SSD!

Up to 4TB capacity, USB-C compatible.

USB-C model also available


Great for travel or for desktop!
OWC Accelsior 4M2 PCIe SSD
6000 MB/sec!
Mac or PC.


Ideal for Lightroom, Photoshop, video.
Capacity up to 16TB!
View all handpicked deals...

Lexar 128GB Professional 2000x UHS-II SDXC Memory Card
$170 $120
SAVE $50

diglloyd.com | Terms of Use | PRIVACY POLICY
Contact | About Lloyd Chambers | Consulting | Photo Tours
Mailing Lists | RSS Feeds | Twitter
Copyright © 2020 diglloyd Inc, all rights reserved.
Display info: __RETINA_INFO_STATUS__