While SSDs have taken over the role of the primary drive in most computing systems, hard drives continue to be the storage media of choice in areas dealing with large amount of relatively cold data. WD SmartWare Pro software automatically backs up data to the drive or the Cloud for easy file management.Data storage requirements have kept increasing over the last several years. Package Contents: My Passport Ultra Portable Storage USB-C cable with USB 3.1 adapter WD Discovery software for WD Backup and WD Drive Utilities Quick install guide Internet activation requiredThis WD My Passport Ultra external USB 3.0 hard drive features password protection and hardware encryption to keep up to 2TB of data secure. Best Consumer Hard Drives: September 2021This item WD 2TB My Passport Ultra Silver Portable External Hard Drive HDD, USB-C and USB 3.1 Compatible - WDBC3C0020BSL-WESN Seagate Portable 2TB External Hard Drive Portable HDD USB 3.0 for PC, Mac, PS4, & Xbox - 1-Year Rescue Service (STGX2000400)WD 2TB Blue My Passport Ultra Portable Storage External Hard Drive USB-C for PC/Windows (WDBC3C0020BBL-WESN) Dimensions: 0.50' x 3.21' x 4.33' Weight: 0.29 lb. All numbers in the text are updated to reflect pricing at the time of writing. WD My Passport Ultra 2TB Portable External Hard Drive USB 3.0 with Auto and Cloud Backup WDBMWV0020BBK-NESN (Black) 4.7 out of 5 stars 292 Seagate Backup Plus Ultra Touch HDD 2TB External Hard Drive White USB-C USB 3.0, 1yr Mylio Create, 4 month Adobe Creative Cloud Photography plan and Rescue Services (STHH2000402)In our series of Hard Disk Drive guides, here’s the latest update to our list of recommended HDDs.
![]() ![]() Wd My Passport Ultra 2Tb And Pc Series Of HardHowever, it is again enterprise-focused, and the retail market has to make do with the N300 and X300 drives for NAS and desktop systems. Toshiba's MG08 series includes a 9-platter 16TB CMR model. We have replaced it with the WD Gold series. Meanwhile, we're also making sure to include some of the enterprise / datacenter SATA drives that are available for purchase from e-tailers, as these sometimes offer some great deals in terms of capacity-per-dollar.A few notes are in order - the WD Ultrastar DC lineup which used to be in our earlier guides is not widely available in the North American retail market. In particular, we are excluding surveillance-focused drives such as the WD Purple or Seagate SkyHawk, since these drives are based on the same technology, but often carry a price premium. We will present a pricing matrix for various hard drive families against the available capacities.For our guide, we're narrowing down the vast field of hard drives to the following models/families. Samsung tv pc share manager download for macHard Drive Families - Metrics of InterestBased on these metrics, it is clear that the enterprise drives (Seagate Exos Enterprise and WD Gold) are rated to be more reliable in the long run over a big sample set. Hard Drive Families - Target MarketsEntry-Level Direct-Attached-Storage (DAS) Units(Creative Pros, SOHO, and Small to Medium Enterprises)Professional Desktops, Home Media or Gaming PCsNAS Units up to 8 bays, Read-Intensive and Archival WorkloadsAfter filtering out models that don't apply to your use-case (as an example, for usage in a 4-bay NAS enclosure, one could rule out the Toshiba X300 straight away), we can then take a look at how the specifications of various drive families compare. The table below lists the suggested target market for each hard drive family we are considering today. Metrics that MatterOne of the easiest ways to narrow down the search for a suitable hard drive is to look at the target market of each family. 1M hours).One of the aspects not mentioned in the above table is that the WD Red SMR drive is in the 5400 RPM class, while the other drives (including the Red Plus) are all 7200 RPM. The MTTF metric for the IronWolf Pro is slightly better than the other drives (at 1.2M vs. It also doesn't have the RV sensors present in the rest of the drives (other than the Toshiba X300).In considering the non-enterprise drives, we note that the 'Unrecoverable Read Errors' metric is 10x worse for the WD and Toshiba drives compared to the Seagate ones. 180 - 300 TB/yr workload rating is plenty reasonable for most users when the drives are going to be used as part of RAID arrays.The BarraCuda Pro strikes a nice balance across many metrics, but it is rated only for 300K load / unload cycles. Pricing Matrix and Concluding RemarksThe matrix below shows the current pricing for each available capacity point in all the considered hard drive families. Unless the consumer is technically savvy enough to understand the pitfalls of SMR and its applicability to the desired use-case, the SMR-based WD Red line is best avoided. Another aspect to be kept in mind is that the WD Red line is now exclusively SMR-based, with the CMR drives moving to the WD Red Plus line. It might not win out on benchmarks, but possesses qualities that are important for some consumer use-cases.
0 Comments
Leave a Reply. |
AuthorValerie ArchivesCategories |