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Written by Olin Coles   
Wednesday, 22 September 2010
Table of Contents: Page Index
OCZ RevoDrive PCI-Express SandForce SSD
Features and Specifications
Closer Look: OCZ RevoDrive PCI-E SSD
SandForce PCI-E SSD Anatomy
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
OCZ RevoDrive 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.

Source: SandForce, Inc.

OCZ RevoDrive SSD Specifications

Focusing on both performance and affordability for consumers, the RevoDrive PCI-Express SSD is designed to accommodate a wide range of computing environments beyond everyday use to video-editing and other multi-media creation and management applications. Moving beyond the bottleneck of SATA II, the RevoDrive features a PCI-E interface to deliver superior speeds up to 540MB/s reads and random 4k writes up to 75,000 IOPS. Designed for high-performance gaming PCs and workstations, the RevoDrive has the unique capability to run both Windows and your essential applications and games to not only provides a more responsive PC experience, but promote a cooler, quieter, and more energy efficient conditions compared to traditional mechanical hard drives.

RevoDrive is available in 50GB up to 480GB capacities to offer extensive space for the latest operating systems, game titles, and applications for snappier boot and load times. The RevoDrive series comes backed with a 3-year warranty and ultra-reliable 2 million hour mean time between failure (MTBF) rating.

Source: OCZ Technology Group, Inc.

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:

  • PCI-Express 1.1 (x4)

Capacity Supported:

  • 50GB - OCZSSDPX-1RVD0050
  • 80GB - OCZSSDPX-1RVD0080
  • 120GB - OCZSSDPX-1RVD0120
  • 180GB - OCZSSDPX-1RVD0180
  • 240GB - OCZSSDPX-1RVD0240
  • 360GB - OCZSSDPX-1RVD0360
  • 480GB - OCZSSDPX-1RVD0480

Performance:

  • Read: Up to 540 MB/s
  • Write: Up to 480 MB/s
  • Sustained Write: Up to 400 MB/s
  • Random Write 4KB (Aligned): Up to 75,000 IOPS

Power Consumption:

  • Idle: 3W
  • Active: 8W

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
  • ECC:
    • 27 bytes of redundancy per 512 bytes data
    • Up to twelve 9-bit symbols correctable

Operating Temperature:

0°C to 70°C ambient

Size:

181.07 (L) x 21.59 (W) x 125.08mm (H)

Certifications:

RoHS, CE, FCC

Chart Courtesy of Benchmark Reviews



 

Comments 

 
# RE: OCZ RevoDrive PCI-Express SandForce SSDfunkz 2010-09-22 01:52
Page 4 incorrectly states "Silicon Image defines their SiI3124 chip as a PCI-Express to SATA-3GB/s controller" when it's PCI-X as listed elsewhere in the review. The SiI3124 is ancient, strange that OCZ would choose to use it since the PCI-E has to be bridged to PCI-X first with the Pericom, when there are native PCI-E RAID controllers readily available, such as the SiI3132 for example. But why even bother using SATA on a card? Instead of this convoluted process of PCI-E to PCI-X to SATA RAID to NAND, how about a simple PCI-E NAND controller?
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# Platform dependant?RealNeil 2010-09-22 02:45
I wonder if the drive would perform as well on a P55 mainboard?
They have certain bandwidth restrictions on the PCI-E bus with multiple PCI-E slots occupied concurrently. (X16 is divided into X8 times two)
I just wonder if this architecture would effect the output of the drive, and if the drive would effect the output of the Video Card?
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# DESEMPENHO DOS DRIVES SSDSandro 2010-09-22 03:27
VEJA SO, SANDRO, QUE A INDUSTRIA TENTOU COLOCAR UM PREÇO ALTO NESTE TIPO DE "STORAGE DEVICE" MAS... NAO COLOU.
PARECE QUE VAO MUDAR A TATICA!
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# RE: DESEMPENHO DOS DRIVES SSDRealNeil 2010-09-22 03:54
Did he say?: SO SEE, SANDRO, THAT TRIED TO PUT AN INDUSTRY'S HIGH PRE THIS KIND OF "STORAGE DEVICE" BUT ... Not getting through. IT SEEMS THAT WILL CHANGE THE TACTIC!
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# TranslationGustavo 2010-09-22 22:50
What he said can roughly be translated as( not translated work by word, but a little better translation): "You see, Sandro,the industry tried to put a high price in this type of Storage device...but it didnt worked out. Now it look like they are going to change tatics."

Aside from the tranlation, can someone tell me if this type of storage( via Pci-e)is bootable??
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# RE: TranslationRealNeil 2010-09-23 04:25
Ha-Ha! I used Google Translate on it and that's the best it would do for me. I don't understand Portuguese at all. You've made it much clearer to me what he meant. Thank You.
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# RE: TranslationRealNeil 2010-09-23 04:30
As to the bootable, check OZC's site for more info on this device. It's bootable with some motherboards and is not with others.
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# RE: TranslationAdam 2010-09-23 04:33
It is, although it's fairly dependant on the motherboard.

I'd guess quite a lot will need bios updates.
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# RE: RE: TranslationOlin Coles 2010-09-23 06:55
Most current-generation motherboards will support Revo as a boot device, such as Intel's 5x series and AMD's 8xx series, but older motherboards may require a BIOS update.
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# RE: OCZ RevoDrive PCI-Express SandForce SSDRobert17 2010-09-22 04:26
Nice review. Couple of questions: this drive is very reminiscent of the ANS-9010 product which I felt at the time was very forward-looking. Any chance that this could be THE direction SSD products will be headed by all manufacturers? (I'm guessing that you are provided a bit more insight on an average day)

I notice the idle power consumption on the data sheet provided by OCZ is 7W. Although still small, it seems to be much higher than other SSDs. Is this correct? If so, is it an artifact of having two controllers on the card or of being a PCI-E footprint? Any idea?
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# AnswersOlin Coles 2010-09-22 07:50
@ funkz: Page 4 is actually correct, as I re-state Silicon Image's product description: siliconimage.com/products/product.aspx?pid=27
I agree with you about the controller; it works, but better options exist. Perhaps it was a cost benefit issue.

@ Neil: OCZ doesn't recommend motherboards with restrictive bandwidth on the PCI-Express bus, and the P55 motherboard would be a concern if SLI or CFX were used. If it's a single VGA with Revo on P55, I don't see a problem.

@ Robert: A standard SSD has a controller and NAND, while the Revo has twice the amount of NAND ICs, a RAID processor, and PCI-E bridge. This is where the extra power consumption comes from.
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# Beware Crosshair IV ownersJethro 2010-09-22 08:31
Be careful about purchasing the Revodrive before checking compatibility on OCZ's site. The Crosshair IV and I think the EVGA X758 SLI board does not work with the Revodrive. ASUS has yet to fix their BIOS to enable the drive to work and I don't know about the EVGA.
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# RE: Beware Crosshair IV ownersOlin Coles 2010-09-22 08:37
To be more specific, Jethro is referring to the OCZ RevoDrive as the computer's boot drive. It will still work as a secondary drive.
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# liveonc.weebly.comJay 2010-09-23 08:52
Would have preferred if they offered a PCIe 2.0 x16 SSD with 4-8 SiI3124 in 16 RAID 0 or 8 RAID 1+0 even if it's "only" a 120GB SSD, to make most of the cheap PCI-X controller & most of the MLC-NAND memory using all 16 PCIe lanes.
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