Friday , 24 October 2014
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Viking Modular 25GB SLC SATADIMM SSD Review

Every now and then something comes around that is particularly eye catching and the world of SSDs  is no different.

The Viking Modular SATADIMM is just one of those things and we thought we might venture outside the box just a bit and put a 25GB SLC version of the SATADIMM to the test.  It can be described as a wolf in sheeps clothing because, although it does look like a typical RAM module, it is really anything but.

INTRODUCTION

The Viking Modular 25GB slc SATADIMM SSD is an enterprise solid state drive that simply fits into a DDR3 DIMM socket and is powered by the socket itself.  It is connected by the SATA 2.0 connector from the motherboard and it’s benefit in the enterprise environment cannot be understated given respect to the vast number of configurations that it can be situated in.

Installation of the SATADIMM simply a click into the DIMM socket and quick connect of the SATA connector.  It is available in slc capacities of 25GB to 200GB and mlc/emlc capacities of 50GB to 400GB.  Its powered by the SandForce SF-1565TA3-SBH processor with 8x4GB modules of 34nm SLC RAM (29F32G08AFABA) of which 2x4GB NAND chips are used for by the SandForce firmware for over provisioning.  The silver ‘Jiffy Pop’ looking rectangle you also see is the super capacitor (SuperCap) which is ensures all data is cleared from the cache in the event of sudden power loss.


SPECIFICATIONS

SLC 25GB to 200GB
MLC / eMLC 50GB to 400GB
Sustained Read / Write 260 MB/s
Sustained Random Read & Write IOPS Up to 30,000 IOPS
Interface SATA 3Gb/1.5Gb, S.M.A.R.T., NCQ
Reliability
ECC Up to twelve 9-bit symbols per 512 byte sector
Bit Error Rate (BER) < 1 in 10 to the power of 17 bits read
Power Fail Data Protection Super Capacitor
Tiered Error Protection Data recovery from sector, page, and block failures. End to end CRC protection.
Endurance 5 Years *
Temperature Monitoring On-board sensor, SMART attribute
Environmental
Shock 50g, 11ms, 3 shocks applied in each direction on 3 mutually perpendicular axes X, Y, Z
Vibration 16.4g rms 10-2,000 Hz, 3 axes
Operating Temperature – Commercial 0°C to 70°C
Non-operating Temperature -40°C to 85°C
Altitude 80,000 feet
Humidity 5% to 95%, non-condensing, relative
Test Standard MIL-STD-810F
Safety / Agency Compliance FCC, CE, TUV
Power
Voltage 1.25-3.3V + 5%

Pg 1 - Introduction

Pg2 - Test Bench and Protocol

Pg 3 – Benchmarks

Pg4 – HDTune Pro Benchmarks

Pg 5 – PCMark Vantage Results and Final Thoughts

DISCUSS THE REVIEW HERE!!

About Les Tokar

is a technology nut and Founder of The SSD Review. His early work includes the first consumer SSD review along with MS Vista, Win 7 and SSD Optimization Guides. Les is fortunate to, not only evaluate and provide opinion on consumer and enterprise solid state storage but also, travel the world in search of new technologies and great friendships. Google+
  • Robin

    Looked like expendable RAM at first, but the RAM slot is in this situation just a power connector?
    Seems kind of wasted as most high-end beefy servers use a lot of RAM, especially in the virtualization industry that we see nowadays.
    Besides that, what advantage has this SSD on DIMM size?
    It basicaly wastes a RAM slot instead of a SATA connector, and since we have molex and sata splitters a SSD can always be connected with a normal power cable.

    Or am I wrong and is the RAM slot used for anything more then power draw?

  • analog

    This is indeed somewhat ridiculous, why swap in a potential 32GB of +3GB/sec r/w (300k iops) in for a lousy 25-400GB 30000iops. It makes no sense, the only thing I could understand it if you we’re to design sas ram drives in ram format but even then the using-memory-banks-as-placeholder argument holds up.

  • Density

    I can only agree. This product is simply ridiculous. A SATA DOM module takes less space. And using a RAM slot just to draw power… well… what’s next? Using a CPU socket to power SSD?

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