Podcast #267 - Ivy Bridge-E i7-4960x, 4TB and Laptop WD Red drives, AMD's Processor Shift and more!

Subject: General Tech | September 5, 2013 - 01:18 PM |
Tagged: xbox one, x79, WD Red, WD, video, podcast, Ivy Bridge-E, haf stacker, cooler master, 4960x

PC Perspective Podcast #267 - 09/05/2013

Join us this week as we discuss the Ivy Bridge-E i7-4960x, 4TB and Laptop WD Red drives, AMD's Processor Shift 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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

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

Program length: 1:19:40

  1. Week in Review:
  2. News items of interest:
  3. Hardware/Software Picks of the Week:
  4. 1-888-38-PCPER or podcast@pcper.com
  5. Closing/outro

 

Subject: Storage
Manufacturer: Western Digital

Introduction

Introduction:

Last July, I went on a bit of a mini-rant about how using a bunch of drives not meant to be in a RAID could potentially lead to loss of the entire array from only a few bad sectors spread across several disks. Western Digital solved this problem by their introduction of the WD Red series. That series capped out at 3TB, and users were pushing for larger storage capacities for their NAS devices. In addition to the need for larger disks came the need for *smaller* disks as well, as there are some manufacturers that wish to create NAS / HTPC type devices that house multiple 2.5" HDD's. One such device is the Drobo Mini - a 4x2.5" device which has not really had a 'proper' NAS storage element available - until now:

130903-053614-9.27.jpg

Today Western Digital has announced a twofold expansion to their Red Series. First is a 4TB capacity in their 3.5" series, and second is a 2.5" iteration of the Red, available in both 750GB and 1TB capacities.

As a recap of what can potentially happen if you have a large RAID with 'normal' consumer grade HDD's (and by consumer grade I mean those without any form of Time Limited Error Recovery, or TLER for short):

  • Array starts off operating as normal, but drive 3 has a bad sector that cropped up a few months back. This has gone unnoticed because the bad sector was part of a rarely accessed file.
  • During operation, drive 1 encounters a new bad sector.
  • Since drive 1 is a consumer drive it goes into a retry loop, repeatedly attempting to read and correct the bad sector.
  • The RAID controller exceeds its timeout threshold waiting on drive 1 and marks it offline.
  • Array is now in degraded status with drive 1 marked as failed.
  • User replaces drive 1. RAID controller initiates rebuild using parity data from the other drives.
  • During rebuild, RAID controller encounters the bad sector on drive 3.
  • Since drive 3 is a consumer drive it goes into a retry loop, repeatedly attempting to read and correct the bad sector.
  • The RAID controller exceeds its timeout threshold waiting on drive 3 and marks it offline.
  • Rebuild fails.
  • Blamo, your data is now (mostly) inaccessible.

I went into much further detail on this back in the intro to the WD 3TB Red piece, but the short of it is that you absolutely should use a HDD intended for RAID when building one, and Western Digital is removing that last excuse for not doing so by introducing a flagship 4TB capacity to the Red Series.

Continue reading our review of the new WD 3.5" and 2.5" Hard Drives!!

WD Improves Red, expands line to include 4TB and 2.5" form factor

Subject: Storage | September 3, 2013 - 08:00 AM |
Tagged: western digital, wdc, WD, red, NAS, hdd

Today Western Digital launched both a 4TB 3.5" Red, as well as a new 2.5" form factor available in both 750GB and 1TB:

WD Red 4TB et SFF 083013.jpg

The full press blast from WD appears after the break. Once you're done perusing, be sure to check out our Full Review of these two new models!

Western Digital updates mobile Blue series with 5mm thin HDD

Subject: Storage | April 23, 2013 - 08:00 AM |
Tagged: wdc, WD, hdd, 5mm

Today Western Digital launched their new 5mm 2.5" Blue. This model will only come in 500GB. Capacity options are limited presumably due to a single 500GB platter, which is about all you can fit into a housing that's only 5mm thick.

wdblue5mm.jpg

The drive launches at an MSRP of $89.00, but don't rush out to buy one just yet. The new drive will require a purpose-built installation, as it uses a new SFF-8784 edge connector to receive data and power from the host system. You're basically going to need a laptop that has a bay designed for just this drive, which may take a while.

Press blast after the break!

Source:

Western Digital's new Xe HDDs bridge the legacy enterprise SAS storage gap

Subject: Storage | April 22, 2013 - 08:00 AM |
Tagged: wdc, WD, SAS, hdd

Today Western Digital launched a new line of Hard Disk Drives. The Xe is very similar to their VelociRaptor, with the same 2.5"-3.5" heat sink adapter plate. The primary difference, however, is these units feature Dual Port SAS connectivity.

wdsfS25_SAS.jpg

The new drives feature a 5-year warranty and will come in 300, 600, and 900GB capacities. With SAS HDD's becoming scarce lately, there is a definite gap developing in existing legacy SAS systems. We're glad to see a lower power SAS-connected 10,000 RPM offering to help bridge that gap.

Full press blast after the break:

CES 2013 Podcast Day 4 - AMD's upcoming APUs, 4K displays, WD Hybrid Drives and more!

Subject: General Tech | January 10, 2013 - 01:16 AM |
Tagged: WD, video, sshd, podcast, nvidia, gigabyte, ces 2013, CES, APU, amd, 4k

CES 2013 Podcast Day 4 - 01/09/2013

Ready for even more podcast fun at CES?  Join us as we talk about our final of the show including more details on AMD's upcoming APUs, 4K displays, WD Hybrid Drives 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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Josh Walrath, Allyn Malventano and Ken Addison

Program length: 53:31

Be sure to subscribe to the PC Perspective YouTube channel!!

Coverage of CES 2013 is brought to you by AMD!

PC Perspective's CES 2013 coverage is sponsored by AMD.

Follow all of our coverage of the show at http://pcper.com/ces!

Western Digital releases 4TB Black series HDD

Subject: Storage | November 20, 2012 - 10:35 AM |
Tagged: WD, western digital, Black, 4TB, hdd

Today Western Digital announced their new 4TB Black Series HDD. This new drive boasts some features normally reserved for their RE (enterprise) series drives, such as dual processors and dual stage actuator tech. This 7200 RPM unit comes with the now standard 64MB cache and SATA 6Gb/sec interface. We will be reviewing a sample upon its arrival, but I suspect performance will be close to the RE series, albeit without the additional enterprise-specific features.

WDBlack_CoverOn_UprightLeft_4TB_HiRes.jpg

The 4TB Black kicks off at an MSRP of $339. Hopefully we see some 4TB Greens and Reds out of Western Digital shortly - as those should be at a lower cost and be more suited to the typical mass-storage applications of such a high capacity drive.

Press blast after the break:

Podcast #222 - NVIDIA GTX 650 Ti, Western Digital RE 4TB, Windows 8 Tablets, and more!

Subject: General Tech | October 11, 2012 - 02:17 PM |
Tagged: windows 8, WD, RE, podcast, Iconia, gtx 650 Ti, acer, 7990, 650ti, 4TB

PC Perspective Podcast #222 - 10/11/2012

Join us this week as we talk about the NVIDIA GTX 650 Ti, Western Digital RE 4TB, Windows 8 Tablets, 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!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

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

This Podcast is brought to you by MSI!

Program length: 1:15:10

Podcast topics of discussion:

  1. Week in Reviews:
    1. 0:01:15 Corsair Dominator Platinum Contest!
    2. 0:03:30 ASUS P8Z77-V Deluxe Motherboard Review
    3. 0:04:45 Interface Design: Think like an Engineer
    4. 0:06:50 NVIDIA GeForce GTX 650 Ti 1GB Review
    5. 0:21:30 Seasonic X-Series 1250W Gold PSU Review
    6. 0:23:55 Western Digital RE RAID 4TB Review
  2. 0:29:45 This Podcast is brought to you by MSI!
  3. News items of interest:
    1. 0:30:33 AMURICA! JERBS! Lenovo Opening Line in US
    2. 0:31:15 Qualcomm Joins HSA Foundation
    3. 0:36:00 Acer Talks about Their Windows 8 Tablets
      1. Acer Iconia W700
      2. Acer Iconia W510
    4. 0:41:40 7990 is a Thing? Well Now There's a Cheaper Thing of the Thing
    5. 0:44:20 AMD Z-Series APU for Tablets
    6. 0:48:15 Logitech Makes Their First Mechanical Keyboard
    7. 0:49:40 Thermaltake Level 10 GT Battle Edition Case
    8. 0:52:20 AMD Radeon Memory RAMDisk
  4. Closing:
    1. 1:01:00 Hardware / Software Pick of the Week
      1. Ryan: Galaxy Nexus Extended Battery
      2. Jeremy: Play with some MRAM
      3. Josh: Video cards are cheap
      4. Allyn: 45 3.5" HDD's in a 4U rack - DIY (3TB = 135TB / 4TB = 180TB)
  1. 1-888-38-PCPER or podcast@pcper.com
  2. http://pcper.com/podcast
  3. http://twitter.com/ryanshrout and http://twitter.com/pcper
  4. Closing/outro

 

Subject: Storage

Introduction and Internals

Introduction:

The Western Digital RAID Edition line of hard drives has been around for some time now, and has largely impressed us with each subsequent release. Since the launches of the RE4-GP and later, the faster spinning RE4, WD's enterprise line had been capped at the 2TB mark. Now that has changed with the introduction of a new line: simply named the RE Series:

121010-163545-4.8.jpg

Yup, that's right. 4 TeraBytes! With the Green and Red series capped at 3TB, this new RE is the largest capacity drive available from Western Digital. The catch is that, since it's tailored and built for enterprise use, it comes at a rather hefty price premium.

Read on for the full review!

Western Digital launches 4TB RE Series in both SATA and SAS flavors

Subject: Storage | September 27, 2012 - 08:00 AM |
Tagged: western digital, wdc, WD, RE, RAID Edition, raid

Today Western Digital announced a new line of RAID Edition (RE) drives. While the WD RE series is not new, preceded by the RE4-GP and faster spinning RE4, it was certainly overdue for an update.

WD RE 4TB.jpg

This update brings the maximum capacity to 4TB and includes a SAS line as well. SATA connectivity will be 6Gb/sec, while SAS will employ dual port full duplex connectivity for the higher end enterprise sector. These drives appear to use the same platter capacity scheme employed by the recent WD Red Series, though the PR blast states 800GB/platter. I'm awaiting clarification on that point, as the math doesn't seem to work out evenly. Pricing is at a premium for these models, as they are intended for enterprise use. Mid to high $400's for SATA and SAS. Pricey, but still 1/10th of current good deals on SSDs.

Press blast (and detailed pricing) after the break!