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Written by Olin Coles   
Sunday, 04 July 2010
Table of Contents: Page Index
G.Skill Phoenix Pro SandForce SSD
Features and Specifications
Closer Look: G.Skill Phoenix Pro
SandForce SF-1200 SSD Controller
SSD Testing Methodology
AS-SSD Benchmark
ATTO Disk Benchmark
CrystalDiskMark 3.0 Tests
Iometer IOPS Performance
EVEREST Disk Benchmark
HDD vs Hybrid Drive vs SSD
G.Skill Phoenix Pro Conclusion

SandForce SF-1200 Features

SandForce SF-1200 SSD Processors enable commodity flash memory to reliably operate in cost and power sensitive client computing environments. The SF-1200 is a true single-chip SSD Processor designed for volume manufacturing and outstanding performance. Innovative DuraClass technology delivers world class reliability, endurance, performance and power consumption.

Endurance and Longevity
As each generation of flash memory evolves and the silicon geometries shrink - performance, reliability, endurance, and data retention are negatively impacted. DuraWrite technology extends the life of the SSD over conventional controllers, by optimizing writes to the flash memory and delivering a write amplification below 1, without complex DRAM caching requirements.

Performance and Power Optimization
SSDs are capable of significantly outperforming traditional HDDs, but typical controllers haven't delivered the compelling value necessary for mainstream adoption. SandForce DuraClass technology enables the SSD to maximize both the endurance and performance for the life of the drive fulfilling the promise of high speed flash memory in client computing applications and improving system performance by up to 50% as measured by the SYSmark Benchmark.

Mobile Computing Security
The SF-1200 has built in AES-128 bit encryption controllable by a configurable user password. This feature prevents would-be thieves from extracting data directly from the flash memory should they ever have access to the drive.

Data Protection and Reliability
SF-1200 SSD Processors provide up to 100x greater data protection than today's SSDs, and leading enterprise HDDs. This is a result of superior ECC protection and unique RAISE (Redundant Array of Independent Silicon Elements) technology. RAISE provides the protection and reliability of RAID on a single drive without the significant write overhead.

Phoenix Pro Specifications

DuraClass Technology:

  • DuraWrite extends the endurance of SSDs
  • Intelligent Block Management and Wear Leveling
  • Intelligent Read Disturb Management
  • Intelligent "Recycling" for advanced free space management
  • RAISE (Redundant Array of Independent Silicon Elements)
  • Intelligent Data Retention optimization
  • Best-in-Class ECC protection for longest data retention and drive life
  • Power/Performance Balancing

Host Interface:

  • SATA 2.6 Compliant, 3Gb/s and 1.5Gb/s support
  • Native Command Queuing (up to 32 commands)
  • SMART Command Transport (basic)

Capacity Supported:

  • 60GB Model FM-25S2S-60GBP2
  • 120GB Model FM-25S2S-120GBP2
  • 240GB Model FM-25S2S-240GBP2

Performance (sustained):

  • Sequential Read Transfer: Up to 285MB/s (@128K blocks)
  • Sequential Write Transfer: Up to 275MB/s (@128K blocks)
  • Random Read IOPS: 50,000 (@4K blocks)
  • Random Write IOPS: 50,000 (@4K blocks)

Flash Memory Support:

Specially selected MLC NAND flash memory

Power Consumption:

  • Typical: 550mW
  • Sleep/Slumber: 50mW

Security:

  • Data Encryption: 128-bit AES
  • Optional disk password

Protection:

  • ECC Recovery: Up to 24 bytes correctable per 512-byte sector
  • Unrecoverable Read Errors: Less than 1 sector per 1016 bits read

Reliability:

  • MTTF: 2,000,000 operating hours
  • Supports 5-year consumer life cycle

Operating Temperature:

0°C to 70°C ambient

Package:

361-Pin TFBGA - 13x13mm, 0.65mm pitch

Compliance:

RoHS, Halogen-Free, Green



 

Comments 

 
# RE: G.Skill Phoenix Pro SandForce SSDtuleggi 2010-07-06 23:17
Hello, I have noticed that in the "Iometer IOPS Performance" you already have the performance of the Vertex 2 in the graphics, I guess this is a preview? ;-)

Also if it is not asking too much could you also test in parallel the Vertex LE (Limited Edition)?
This because there are many confusion around the web and although they seems to perform similar (Vertex 2 and Vertex LE), it would be nice for the customer to understand which one of these two is the fastest!
I trust Benchmarkreviews!!
thanks!
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# RE: RE: G.Skill Phoenix Pro SandForce SSDOlin Coles 2010-07-07 05:46
The Vertex-2 review is coming in the next few days; I just happened to be making charts and already had the results for this test. The Vertex LE will not be tested at this time because we do not have a sample. I assure you though, nobody could ever tell the difference in performance without a synthetic benchmark.
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