A new challenger appears; Toshiba's XG5 is hot on Samsung's heels

Subject: Storage | July 24, 2017 - 05:01 PM |
Tagged: toshiba, ssd, ocz, NVMe, nand, M.2, XG5, BiCS, 64-Layer

We first saw Toshiba's XG5 M.2 SSD at Computex this year but as of yet we have not had a chance to review it.  The Tech Report on the other hand did get their mitts on the 512GB model of this drive and they put it through its paces in this review right here.  Their results show a drive that beats OCZs' RD400 across the board and is impinging on Samsung's 960 Pro and EVO, though they are not quite there yet.  The next generation will improve on performance which should spur Samsung to new heights with their next NVMe product.  At the start of the article is some history on the current state of Toshiba which is worth checking out if you are not familiar with what is going on there.

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"Toshiba's XG5 NVMe SSD is shipping to the company's OEM partners now. We run it through our test suite to see if the company's newfangled 64-layer BiCS NAND helps it compete with the best in the business."

Here are some more Storage reviews from around the web:

Storage

Computex 2017: Toshiba Launches XG5 NVMe Client SSD With 64-Layer BiCS Flash

Subject: Storage | May 30, 2017 - 09:00 AM |
Tagged: toshiba, ssd, ocz, NVMe, nand, M.2, computex 2017, BiCS, 64-Layer

Last night we saw WD launch the first client SSDs with 64-layer NAND Flash, but recall that WD/SanDisk is in partnership with Toshiba to produce this new gen 3 BiCS memory, which means Toshiba is also launching their own product wrapped around this new high-density flash:

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Enter the Toshiba XG5. It is certainly coming on strong here, as evidenced by the specs:

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Unlike the WD/SanDisk launch, the BiCS flash on this Toshiba variant sits behind an NVMe SSD controller, with stated read speeds at 3GB/s and writes just over 2 GB/s. We don't yet have random performance figures, but we expect it to certainly be no slouch given the expected performance of this newest generation of flash memory. Let's take a quick look at some of the high points there:

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Alright, so we have the typical things you'd expect, like better power efficiency and higher endurance, but there is a significant entry there under the performance category - 1-shot, full sequence programming. This is a big deal, since writing to flash memory is typically done in stages, with successive program cycles nudging cell voltages closer to their targets with each pass. This takes time and is one of the main things holding back the write speeds of NAND flash. This new BiCS is claimed to be able to successfully write in a single program cycle, which should translate to noticeable improvements in write latency.

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Another thing helping with writes is that the XG5 will have its BiCS flash operating in a hybrid mode, meaning these are TLC SSDs with an SLC cache. We do not have confirmed cache sizes to report, but it's a safe bet that they will be similar to competing products.

We don't yet have pricing info, but we do know that the initial capacity offerings will start with 256GB, 512GB, and 1TB offerings. The XG5 is launching in the OEM channel in the second half of 2017. While this one is an OEM product, remember that OCZ is Toshiba's brand for client SSDs, so there's a possibility we may see a retail variant appear under that name in the future.

Press blast after the break.

Source: Toshiba

Podcast #419 - ASUS Rampage V Edition 10, VerticalMouse, AMD A12-9800 and more!

Subject: General Tech | September 29, 2016 - 12:48 PM |
Tagged: video, toshiba, Silverstone, S340, rampage v edition 10, podcast, ocz, nzxt, gtx 1070, fsp, Evoluent, evga, asus, AOC, amd, A12-9800

PC Perspective Podcast #419 - 09/29/16

Join us this week as we discuss the Edition 10 of the Rampage V motherboard, a VerticalMouse, a shiny SilverStone case, the AMD A12-9800 and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts:  Ryan Shrout, Allyn Malventano, Josh Walrath and Jeremy Hellstrom

Program length: 1:05:25

  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
  4. Closing/outro
 

Toshiba Announces OCZ TL100 2.5" SATA SSDs - 240GB at $0.28/GB!

Subject: Storage | September 27, 2016 - 05:51 PM |
Tagged: toshiba, tlc, TL100, ssd, sata, ocz, 2.5

Toshiba launched the OCZ TL100 series today:

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These are TLC SSDs aimed at the budget sector. They are using the ever more common SLC cached TLC hybrid configuration, and come in at bargain basement pricing. Here are the specs:

  • Capacity: 120 / 240 GB
  • Sequential read / write: 550 / 530 MB/s
  • Random read / write: 85k / 80k IOPS
  • Warranty: 3 years with advance replacement
  • Endurance (120/240GB): 30 / 60 TBW (27 / 54 GB/day)
  • Price:
    • 120GB: $45 ($0.38/GB)
    • 240GB: $68 ($0.28/GB)

Yes, that's $0.28/GB and a 240GB SSD at less than $70 bucks. The endurance is on the low side, but if these perform even half way decently, they will be a great low-cost way to go for most budget PC builds. We'll be testing these shortly on a new suite of tests with workloads that have been specifically optimized to more closely resemble real usage. These tests allow hybrid SSDs to use their SLC cache as opposed to flooding the drives with IO and forcing TLC writes. Don't be surprised if these perform surprisingly well for their cost. No guarantees as we haven't tested them yet, but we will soon!

Press blast after the break.

Source: OCZ

OCZ's VX500, next generation MLC for those who want price and performance in the same drive

Subject: Storage | September 14, 2016 - 05:53 PM |
Tagged: VX500, ocz, toshiba, TC35, mlc, sata 6Gbs

We've seen a lot of high end SSDs lately so it is nice to be able to link to the new VX500 series from OCZ, or Toshiba to be more technically correct.  Running with MSRPs of ~$150 for the 512GB model and ~$340 for the 1TB model these drives will fit more comfortably into many budgets.  The 1TB model does come with a bit of a price increase thanks to the use of larger MLC NAND chips and the presence of a RAM cache, the 512GB model forgoes the cache altogether.  Hardware Canucks put the 512GB and 1TB models to the test and their speeds hit the top of the SATA charts; if you can't afford the newest SSD tech this is a drive worthy of your consideration.  They did not have the time to fully test the durability but the five year hassle free warranty and rated total disk writes show that the NAND is unlikely to die any time soon.

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"OCZ is diving back into the mainstream SSD market in a big way. Their new VX500 series combines an affordable price with excellent performance and some incredible NAND durability."

Here are some more Storage reviews from around the web:

Storage

OCZ and NVMe all up in the RD ... 400

Subject: Storage | June 9, 2016 - 01:30 PM |
Tagged: ocz, NVMe, RD400, M.2 2280

With all the new drives on the market it would be interesting to see The Tech Report try to kill another stack of SSDs.  With the spread of NVMe drives they could take the OCZ RD400 they just reviewed and a number of others and see if they can't write them to death.  It would likely be a bit more work, these drives are more resilient and the amount of data they can move in a short time would certainly require a change in methodology.  The Intel 750 and Samsung 950 Pro would be obvious choices as most other SSDs simply would not be able to keep up.  Al has a collection as well, maybe a joint effort to kill as many PCIe SSDs as possible?

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"Toshiba is bringing the OCZ brand into the NVMe SSD market with its RD400. We put the drive through its paces to see how it stacks up with Intel's 750 Series and Samsung's 950 Pro drives."

Here are some more Storage reviews from around the web:

Storage

Another look at the OCZ RD400 NVMe SSD

Subject: Storage | May 27, 2016 - 02:42 PM |
Tagged: TSV, toshiba, ssd, revodrive, RD400, pcie, ocz, NVMe, M.2, HHHL, 512GB, 2280, 15nm

If you somehow felt that there was a test that Al missed while reviewing the OCZ RD400 NVMe SSD, then you have a chance for a second look.  There are several benchmarks which The SSD Review ran which were not covered and they have a different way of displaying data such as latency but the end results are the same, this drive is up there with the Samsung 950 Pro and Intel 750 Series.  Read all about it here.

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"With specs that rival the Samsung 950 Pro, a capacity point that nips at the heels of the Intel 750's largest model, and competitive MSRPs, the OCZ RD400 is out for blood. Read on to learn more about this latest enthusiast class NVMe SSD and see how it competes with the best of the best!"

Here are some more Storage reviews from around the web:

Storage

Podcast #401 - Gigabyte X99P-SLI, RevoDrive is back, GPU Drivers, Computex, and more!

Subject: General Tech | May 26, 2016 - 05:53 PM |
Tagged: X99P-SLI, toshiba, revodrive, review, RD400, podcast, pcper, ocz, msi, hardware, gigabyte, fdsoi, computex, amd, AM4, am3, am2, 303, 22nm

PC Perspective Podcast #401 - 05/26/2016

Join us this week as we discuss the Gigabyte X99P-SLI, RevoDrive is back, GPU Drivers, Computex, and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

Hosts:  Allyn Malventano, Jeremy Hellstrom, Josh Walrath, and Sebastian Peak

Program length: 1:07:00
  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week
    1. Jeremy: #MakeSpaceGreatAgain
    2. Allyn: [the Sequence]
    3. Josh: Last Year’s Model, but still nifty!
    4. Sebastian: A great game, remastered
  4. http://pcper.com/podcast
  5. http://twitter.com/ryanshrout and http://twitter.com/pcper
  6. Closing/outro

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

Subject: Storage
Manufacturer: Toshiba (OCZ)

Introduction, Specifications and Packaging

Introduction:

The OCZ RevoDrive has been around for a good long while. We looked at the first ever RevoDrive back in 2010. It was a bold move for the time, as PCIe SSDs were both rare and very expensive at that time. OCZ's innovation was to implement a new VCA RAID controller which kept latencies low and properly scaled with increased Queue Depth. OCZ got a lot of use out of this formula, later expanding to the RevoDrive 3 x2 which expanded to four parallel SSDs, all the way to the enterprise Z-Drive R4 which further expanded that out to eight RAIDed SSDs.

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OCZ's RevoDrive lineup circa 2011.

The latter was a monster of an SSD both in physical size and storage capacity. Its performance was also impressive given that it launched five years ago. After being acquired by Toshiba, OCZ re-spun the old VCA-driven SSD one last time in the form of a RevoDrive 350, but it was the same old formula and high-latency SandForce controllers (updated with in-house Toshiba flash). The RevoDrive line needed to ditch that dated tech and move into the world of NVMe, and today it has!

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Here is the new 'Toshiba OCZ RD400', branded as such under the recent rebadging that took place on OCZ's site. The Trion 150 and Vertex 180 have also been relabeled as TR150 and VT180. This new RD400 has some significant changes over the previous iterations of that line. The big one is that it is now a lean M.2 part which can come on/with an optional adapter card for those not having an available M.2 slot.

Read on for our full review of the new OCZ RD400!

OCZ is Trion harder to get your pennies with the new 150 models

Subject: Storage | March 8, 2016 - 04:09 PM |
Tagged: ocz, Trion 150, tlc, 15nm

The big difference between the Trion 100 and the new 150 is the NAND, it moves from 19nm TLC from Toshiba to the new 15nm TLC but apart from that the drives are essentially the same.  Using TLC and making a minimum amount of changes gives a pricing benefit, The Tech Report saw the 480GB model for sale at $130, impressive pricing even for an entry level SSD such as this one.  Their testing shows performance improvements across the board compared to the Trion 100 in real life testing; though not enough to challenge the higher priced performance SSDs.  Check out the full review if you are in the market for a low cost SSD that will still net you some serious improvements over a HDD.

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"With its Trion 150 SSD, OCZ takes another stab at a low-cost TLC drive by putting Toshiba's 15-nm NAND under the hood. We tested out this drive to see if it fares better than the Trion 100, OCZ's first TLC SSD."

Here are some more Storage reviews from around the web:

 Storage