Podcast #421 - iPhone 7, Drobo 5C, Intel FPGAs and more!

Subject: Editorial | October 13, 2016 - 03:22 PM |
Tagged: XG-U2008, western digital, video, stratix, ssd, podcast, nvidia, msi, kaby lake, iPhone 7 Plus, iPhone 7, iphone, Intel, drobo, asus, apple, 5c

PC Perspective Podcast #421 - 10/13/16

Join us this week as we discuss our review of the iPhone 7, the Drobo 5C, Intel FPGAs 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, Jeremy Hellstrom, and Sebastian Peak

Program length: 1:22:35

  1. Week in Review:
  2. Today’s episode is brought to you by Casper!
  3. News items of interest:
  4. Hardware/Software Picks of the Week
    1. Ryan: UE Boom 2
    2. Jeremy: Hee hee, you really want Win7?
  5. Closing/outro

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

WD and SanDisk; sneaking a peek at the new 1TB Blue

Subject: Storage | October 11, 2016 - 05:45 PM |
Tagged: western digital, wdc, WD, ssd, Blue, 1TB, marvell 1074

Al is hard at work benchmarking the new Western Digital SSDs and you should expect to see his full in depth review in the near future but for those who need immediate gratification here is Hardware Canucks review.  The 1TB WD Blue uses a Marvell 1074 controller, a full gigabyte of cache provided by a pair of Micron 512MB DDR3 chips and 15nm TLC that should survive 400TB of writes and is warrantied for three years.  Western Digital and SanDisk DNA meet for the first time in a consumer SSD, check out how it fares against the competition right here.

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"Western Digital, once known for their hard drives alone, is now wading in the SSD market with two new series. In this review, we take the new Blue 1TB SSD out for a spin."

Here are some more Storage reviews from around the web:

Storage

Western Digital Gets Back in the SSD Game With Blue and Green SSDs!

Subject: Storage | October 11, 2016 - 03:50 PM |
Tagged: western digital, wdc, WD, ssd, Green, Blue

It has been over 6 years since we saw an SSD come out of Western Digital, but we suspected some new ones may be coming after their recent acquisition of SanDisk. That say has come, and today we have two new SSD models announced by WD:

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These new SSDs naturally borrow SanDisk 15nm TLC flash but drive that flash with aftermarket controllers. The Blue employs a Marvell 88SS1074 controller while the Green will use a Silicon Motion SM2256S. The Blue will have the typical SATA 6Gbps saturating specs seen in modern SSDs, while the Green will be derated a bit. Detailed specifications are below:

  • Form Factors: 2.5¨/7mm cased, M.2 2280
  • Endurance (Blue):
    • 250GB: 100 TBW
    • 500GB: 200 TBW
    • 1TB: 400 TBW
  • Power (Blue):
    • Slumber: 42mW-52mW
    • DEVSLP: 4.9mW-9.7mW
    • Average Active Power: 70mW
  • Warranty (Blue and Green): 3 years

WD Blue SSD Specs.png

The WD Green will be more budget minded and is to be offered in only a 120GB and 240GB form factor, with reduced endurance ratings of 40 TBW and 80 TBW, respectively.

Pricing (for the WD Blue SSD):

  • 250 GB $79.99
  • 500 GB $139.99
  • 1TB $299.99

WD Blue WD Green SATA 1.png

The WD Green SSD will be available 'later this quarter', and we do not yet have pricing for that model, but it should come in at a lower cost than the Blue prices above. We have a Blue model in for testing and should see how it fares on our new storage suite later this week.

Press blast after the break.

About the "Firefox Is Eating Your SSD" Story

Subject: Storage | October 5, 2016 - 11:57 PM |
Tagged: ssd, mozilla, google, firefox, endurance, chrome

A couple of weeks ago, I saw a post pop up on Twitter a few times about Firefox performing excessive writes to SSDs, which total up to 32GBs in a single day. The author attributes it mostly to a fast-updating session restore feature, although cookies were also resource hogs in their findings. In an update, they also tested Google Chrome, which, itself, clocked in over 24GB of writes in a day.

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This, of course, seemed weird to me. I would have thought that at least one browser vendor might notice an issue like this. Still, I passed the link to Allyn because he would be much more capable in terms of being able to replicate these results. In our internal chat at the time, he was less skeptical than I was. I've since followed up with him, and he said that his initial results “wasn't nearly as bad as their case”. He'll apparently elaborate on tonight's podcast, and I'll update this post with his findings.

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

Subject: Storage | September 27, 2016 - 09:51 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

*Updated* Samsung 960 PRO and 960 EVO Announced - Details and Specifications Inside

Subject: Storage | September 21, 2016 - 04:00 AM |
Tagged: ssd, Samsung, pcie, NVMe, M.2, 960 PRO, 960 EVO

I'm currently running around at the various briefings and events here at Samsung's Global SSD Summit, but we did get some details on the 960 PRO and EVO that I've set to go live at the NDA time of 1 PM Seoul time.

960 Set_B.JPG

Here is a distilled version of the specs, capacities, and prices of the 960 PRO and EVO:

960 PRO

  • 512GB, 1TB, 2TB capacities
  • Sequential: 3.5 GB/s reads / 2.1 GB/s writes
  • 4K random (IOPS): 440,000 read / 360,000 write
  • Dynamic Thermal Guard (new version of their overtemperature protection - details below)
  • 5 year warranty, endurace peaks at 1.2PBW for the 2TB model
  • 512GB model = $329.99 ($0.64/GB)

960 EVO

  • 250GB, 500GB, 1TB capacities
  • Sequential: 3.2 GB/s reads / 1.9 GB/s writes (write speed is for TurboWrite SLC cache)
  • 4K random (IOPS): 380,000 read / 360,000 write
  • Dynamic Thermal Guard
  • 3 year warranty, endurance up to 400TBW for the 1TB model
  • 250GB = $129.99 ($0.52/GB)

I would certainly like to see Samsung push the 960 EVO capacities upwards of 4TB, and with competing M.2 NVMe products shipping at a lower cost, those prices use some tweaking as well.

More information and pics to follow later today (tonight for you USA folks)!

**UPDATE** - since everyone is in bed and hasn't read any of this yet, I'm just going to add the information from the presentation here.

First, some of you may be wondering about the inverted capacity difference between the PRO and EVO. Historically, Samsung has shipped their EVO line in higher capacities than the PRO line. The 850 EVO currently ships in capacities up to 4TB, while the 850 PRO remains limited to 2TB. If you look closely at the photos above, you'll note that there are four flash packages on the PRO, while there are only two on the EVO. The cause for this difference is that the DRAM package (visible on the EVO) is integrated within the controller package on the PRO model. This is similar to what Samsung has done with their PM971-NVMe SSD, which has not only the controller and DRAM, but the flash itself all stacked within a *single* package. Samsung calls this package-on-package (PoP):

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During the Q&A, Samsung's Unsoo Kim indicated that future 960 EVO's may also shift to the PoP design in order to shift to 4 packages, and therefore double (or quadruple) the capacity on that line in the future.

Samsung also tackled thermal throttling head-on with what they call Dynamic Thermal Guard. This is a combination of a few things. First is the reduced power consumption - the new controller draws ~10% less power despite moving to a 5-core design (up from a 3-core on the 950 PRO). Second, and perhaps more interesting, is a new heat spreading label:

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This new label contains a copper layer that helps spread heat across more of the surface area of the M.2 part. Samsung gets bonus points for outside the box thinking there. The combination of the reduced power draw and the heat spreader help to make thermal throttling even more impossible under typical use:

DSC03625.jpg

While the above chart was for reads (writes produce more heat), that's still a very good improvement, and being able to move potentially the full drive capacity before throttling is pretty good, especially considering the new models are moving data at a much faster speed. About those faster speeds, here are some increased details on the per-capacity specs:

960 PRO

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960 EVO

DSC03588.jpg

DSC03589.jpg

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Take the 960 EVO write specs with a grain of salt - those are assuming writes are going into the SLC cache area but never fear because TurboWrite is getting a boost as well:

DSC03609.jpg

This new 'Intelligent TurboWrite' increases the SLC cache area significantly over that of the 850 EVO we are all used to, with up to a 42GB area on the 1TB model! This should make it easier to swallow those boastful write performance claims, as there's a really good chance that all writes any typical user applies to the new EVO will go straight into that new larger cache. 

Apologies for the odd cutoffs on these pictures. They were corrected for parallax prior to posting. I also couldn't do anything about the presenter being in the way of the data :). I've requested slides from Samsung and will replace these here if/when they are provided.

Last but not least was a newly announced '2.0' version of the Samsung proprietary NVMe driver, which should help enable these increased speeds, as the Windows InBox driver is certainly not optimized to handle them. With the driver comes a new ground-up redesign of Samsung's Magician software, which added support for file-specific secure erasure and a special 'Magic Vault' secure encrypted area of the SSD that can be invisible to the host OS when locked.

This appears to be the bulk of what is to be announced at the Summit, so for now, I leave you with the endurance ratings and (MSRP) pricing for all capacities / models:

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Full press blast after the break.

Samsung Kicks Off Global SSD Summit With 960 EVO and 960 PRO

Subject: Storage | September 20, 2016 - 10:01 AM |
Tagged: Samsung, 960 PRO, 960 EVO, NVMe, pcie, ssd, Summit, Global

Your humble Storage Editor is once again in Seoul, Korea. With these trips comes unique skylines:

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...the Seoul Tower:

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...and of course, SSD announcements! Samsung has a habit of slipping product pics into the yearly theme. This year they were a bit more blunt about it:

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Yup, looks like tomorrow we will see Samsung officially announce their successor to the 950 PRO. We'll be hearing all about the 960 PRO and the new 960 EVO tomorrow, exactly three months after we broke the early news of these new models.

There will, of course, be more details tomorrow once we attend the relevant product briefings. This will be late at night for those of you back in the states. No further details for now. I'm off to get some dinner and recover from that 14-hour flight!

Podcast #416 - Intel SSD 600p, Leaked Zen Performance, new iPhone and PS4 and more!

Subject: General Tech | September 8, 2016 - 05:28 PM |
Tagged: Zen, VR, video, ssd, sony, qualcomm, ps4 pro, ps4, prodigy, power9, podcast, phanteks, logitech, iPhone 7, Intel, IBM, gtx 1050, geekbench, Enthoo, corsair, carbide, amd, a10, 600p

PC Perspective Podcast #416 - 09/08/16

Join us this week as we discuss the Intel SSD 600p, Leaked Zen Performance, new iPhone and PS4 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: 1:48:53
  1. Week in Review:
  2. News items of interest:
    1. Razer PAX 2016
  3. Hardware/Software Picks of the Week
  4. Closing/outro

Podcast #415 - ASUS GeForce GTX 1060 Turbo, Intel SSD P3520, HUAWEI Mate 8, ASUS Strix X99, and more!

Subject: General Tech | September 1, 2016 - 06:57 PM |
Tagged: yoga, video, strix x99, ssd, Predator, podcast, P3520, Mate 8, Lenovo, Intel, Huawei, Fanatec, CSL Elite, asus, acer, 1060 turbo

PC Perspective Podcast #415 - 09/01/2016

Join us this week as we discuss the ASUS GeForce GTX 1060 Turbo, Intel SSD P3520, HUAWEI Mate 8, ASUS Strix X99, 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: 1:49:46
 
  1. Week in Review:
  2. News items of interest:
    1. 1:07:04 IFA 2016
  3. Hardware/Software Picks of the Week
    1. Allyn:
      1. Update your iOS devices (really bad root exploits finally fixed)!
      2. HTC Vive users - enable bluetooth and standby your beacons
  4. Closing/outro

Subject: Storage
Manufacturer: Intel

Introduction, Specifications, and Packaging

Introduction:

It's been quite some time since we saw a true client SSD come out of Intel. The last client product to use their legendary 10-channel controller was the SSD 320 (launched in 2011), and even that product had its foot in the enterprise door as it was rated for both client and enterprise usage. The products that followed began life as enterprise parts and were later reworked for consumer usage. The big examples here are the SATA-based SSD 730 (which began life as the SSD DC S3500/3700), and the PCI/NVMe-based SSD 750 (which was born from the SSD DC P3700). The enterprise hardware had little support for reduced power states, which led Intel to market the 730 as a desktop enthusiast part. The 750 had a great NVMe controller, but the 18-channel design and high idle power draw meant no chance for an M.2 form factor version of the same. With the recent addition of low-cost 3D NAND to their production lines, Intel has now made began another push into the consumer space. Their main client SSD of their new line is the 600p, which we will be taking a look at today:

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Read on for our full review of the Intel SSD 600p M.2 NVMe SSD!