Product Features
• Next generation Toshiba A19 TLC
(Triple-Level Cell) NAND flash
• Toshiba controller technology
• Sleek housing offers slimmer 7mm
z-height for compatibility with the
ultra-thin notebooks
Performance 480GB
Max Read1 550 MB/s
Max Write1 530 MB/s
Max Random Read (4K QD32)2 90,000 IOPS
Max Random Write (4K QD32)2 54,000 IOPS
Steady State Random Write (4K QD32)3 3,200 IOPS
1. Maximum sequential speeds measured with ATTO
2. 4KB random performance is measured with Crystal Disk Mark, 1000MB test file size, QD32
3. Steady State performance measured with IOMeter 2010 after a 12hr precondition according to SNIA guideline
Endurance* 480GB
TBW (Total Bytes Written) 120 TB
Daily Usage Guidelines 110 GB/day
*Endurance measured using the JESD219A workload
Physical Specifications
Usable Capacities (IDEMA) 120GB, 240GB, 480GB, 960GB
NAND Components Toshiba A19nm Triple-Level Cell (TLC)
Interface Serial ATA (SATA) 6Gb/s (SATA III)
Form Factor 2.5 inch, 7mm height
NAND Controller Toshiba
Dimensions 100.00 x 69.85 x 7.00 mm
Drive Weight 48g
Reliability / Security Specifications
MTBF 1.5M hours
Product Health Monitoring Self-Monitoring, Analysis and Reporting Technology (SMART) Support
Compatibility
Serial ATA Fully compliant with Serial ATA International Organization: Serial ATA Revision 3.1. Fully compliant with
ATA/ATAPI-8 Standard Native Command Queuing (NCQ)
Operating System Windows, Linux, Mac OSX
Power Requirements Standard SATA Power Connector
Targeted Applications Client workstations and laptops
OCZ Trion 100 480GB SATA3 Solid State Drive $170 @ MSY
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closed Comments
How does this compare to the 850 EVO 500GB?
Great site. So the Samsung is 36% faster. That's a fair bit. More expensive tho of course.
Excellent site, thanks!
In real world can we really see the different in speed between the Samsung and OCZ?
The biggest performance gain you have is not from raw read or write times but very short seek times.
Whenever you feel your computer is "loading" it's more due to many seeks rather than slow disk reads.
Having said that I don't think you would actually experience the difference - on the other hand I would still buy a faster one or wait a bit :)no you don't notice the difference I went from a crucial 500gb to a Samsung evo850 on a 5th gen i5 desktop….. number said I should have noticed a lot , 25% but I noticed no perceivable difference in performance.
even big transfers eg 25GB chunks are fast….. I think few home users are a point where the typical read / write speed of these sata SSD is the bottle neck and if it is then they should be looking at pci SSD solutions and they currently cost more.
it's about endurance numbers and $ per GB.
Awesome timing. Will get one for the Lenovo I just bought last week!!
great drive for all systems running sata 2 or even sata 3 with early gen core I cpus.
this year is 500 gb become mainstream
Hope these are more reliable than the OCZ Vertex models.
I had a 128gb SSD die this week, and realised it's the same drive I had replaced under warranty 2 years ago.
It's now 6 months outside its 3yr warranty.
So yeah, the same purchased drive has died twice.
FYI Usually $201@ MSY according to static ice.