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It works across Windows, macOS and ChromeOS environments and includes an adapter path for USB-C devices. Evidence for measured or sustained transfer performance was not found, so speed-sensitive buyers should treat the interface rating as a connection ceiling rather than measured throughput.","title":"Who should buy the WD My Passport 2TB?"}],"article":{"sections":[{"heading":"What it offers","paragraphs":[{"claim_ids":["c_model","c1cap","c3cap","c2pow","c_weight","c_height"],"kind":"factual","paragraph_id":"p1","text":"The WD My Passport Works with USB-C covered here is the WDBWML0020BGY-WESN 2TB portable mechanical hard drive. Its documented role is straightforward file storage in a device powered through its USB connection. The Japanese distributor identifies this exact model and lists a mass of 140g and a thickness of 13.5mm. Those figures are published specifications, not measurements made for this article. They help identify the smaller-capacity version, but they do not establish drop resistance, vibration tolerance or how the enclosure behaves during prolonged use.\n\nCapacity is the first useful buying check: this listing is the 2TB model, even when family documents discuss other capacities. Do not substitute a review of a different capacity merely because its enclosure or product name looks similar. The same caution applies to other products called My Passport: the evidence attached here describes a mechanical hard disk, so claims about a My Passport SSD are outside this product's scope. For a buyer comparing listings, match the complete model identifier before comparing specifications, accessories or test results."}],"section_id":"overview","section_type":"overview"},{"heading":"Connection and platform support","paragraphs":[{"claim_ids":["c1if","c2if","c2pow","c_filesystem","c1plat","c_compat_limits","c_software"],"kind":"factual","paragraph_id":"p2","text":"The documented package includes a SuperSpeed USB-A cable and an adapter for a USB-C host. The distributor specifies a USB 5Gbps interface and power supplied by the USB port. These are separate facts: the cable and adapter describe the connection path, the interface figure describes its rated link, and bus power describes where the drive obtains electricity. None supplies a measured file-copy speed. When planning a connection, check the port and included adapter together instead of treating the words Works with USB-C as a complete description of every connector.\n\nThe manufacturer specifies an exFAT format and lists support across Windows, macOS and ChromeOS, alongside broader USB-C device categories. It also qualifies compatibility by the user's hardware configuration and operating system. That qualification matters when moving from a computer to a phone, tablet or console. A general device category is not a verified test of your particular model or intended application. Before relying on the drive for a specific workflow, check the host's storage requirements and confirm that the files you intend to use can actually be accessed.\n\nIncluded software has a narrower documented scope than the list of devices that can connect to the drive. The manufacturer footnote restricts that software to Windows 10+ and macOS 11+ and requires download and installation. Terms apply, and account registration may be required. Consequently, a Chromebook or mobile-device user should not infer that every bundled desktop backup or management feature is available on that device. Decide separately whether you need basic external storage or the accompanying software workflow, then verify the applicable requirements before depending on the latter."}],"section_id":"connectivity","section_type":"connectivity"},{"heading":"Security and warranty","paragraphs":[{"claim_ids":["c1sec","c2sec","c_aes_jp","c_software","c1war"],"kind":"factual","paragraph_id":"p3","text":"Western Digital describes password protection and hardware encryption; the Japanese distributor further identifies AES 256-bit hardware encryption. These are supplier-stated capabilities, not the outcome of an independent security audit. They support considering the drive for personal files where access protection matters, but this evidence does not establish a resistance level against a particular attack. Check the supported software and recovery procedure before enabling protection. In particular, this article makes no promise that a lost password can be recovered or that encrypted files remain accessible from every advertised host platform.\n\nKeep the purposes of access protection, backup and warranty separate when designing your storage plan. Password protection is not evidence that a second copy exists, while a warranty statement is not proof of data-recovery coverage. The collected documents describe a 3-year limited warranty, but no independent recovery test or established recovery entitlement is supplied here. Maintain a separate redundant copy of important files and verify your own restore process. That is practical backup advice, not a claim that this product has been tested against accidental deletion, physical damage or every ransomware scenario."}],"section_id":"security","section_type":"use_cases"},{"heading":"Evidence gaps","paragraphs":[{"claim_ids":["c2if","c3cap","c_model","c1cap","c2pow","c1sec","c_compat_limits"],"kind":"factual","paragraph_id":"p4","text":"No verified measurement for the exact 2TB variant is included in this update. Sequential read or write speed, sustained-write behavior, cache exhaustion, random-access latency and thermal throttling remain unresolved. The 5Gbps connection rating must not be presented as a measured transfer rate. Likewise, a specification for another capacity or a review of a similarly named SSD cannot fill those gaps. Buyers who repeatedly move large working files should obtain an exact-model test with a stated workload, host, filesystem and sample description before making a performance-dependent choice.\n\nIndependent review pages were sought at PCWorld, TechGearLab and PCMag, with further attempts at Technpeople, TGspot and Macworld. The native evidence-fetch service refused snapshots under publisher access policy. Retail and manufacturer product-page attempts also encountered restrictions. These unsuccessful attempts are recorded as gaps, not converted into evidence records or invented benchmark results. The collected package therefore falls short of six distinct useful URLs across four registered domains and lacks a newly verified independent English test. Existing documents remain inherited evidence unless a specific item was reviewed.\n\nThe defensible buying case is a documented 2TB, USB-powered mechanical drive with password protection and hardware encryption, subject to host compatibility. That is enough to shortlist it for portable storage when those requirements match. It is not enough to promise a completion time for a backup, consistent sustained speed, ingress protection or proven long-term durability. Choose conditionally: verify the full model number, connection path, required software and host support, keep a redundant copy, and treat missing performance or durability evidence as an unresolved requirement rather than a positive result."}],"section_id":"limits","section_type":"limitations"}],"title":"WD My Passport Works with USB-C 2TB: connections, backup and evidence limits"},"buyer_decisions":[],"comparisons":[{"comparison_id":"cmp_sandisk","losses":[{"claim_ids":["c1if"],"rival_claim_ids":[],"text":"My Passport uses a USB-A cable with an adapter for USB-C hosts. Check the rival's exact connection package separately."}],"pick_if":"Consider My Passport for USB-powered mechanical storage when its documented host support matches your needs. This evidence does not establish a tested performance winner against the rival.","rival":"SANDISK Extreme Portable SSD","rival_id":"rival_1","wins":[{"claim_ids":["c1plat","c1sec"],"rival_claim_ids":[],"text":"My Passport documents platform compatibility and hardware encryption; these are product capabilities, not proof that the rival lacks them."}]}],"coverage":{"buyer_decisions":{"claim_ids":[],"reason":"Inherited from v6; this module has not been researched under v7.","status":"not_researched"},"ownership_costs":{"claim_ids":[],"reason":"Inherited from v6; this module has not been researched under v7.","status":"not_researched"}},"evidence_revision_id":"research_evidence_revision_4382bd200d244f0394b14eacc55aa7da","faq":[{"answer":"The model is listed as a 2TB mechanical hard disk.","claim_ids":["c1cap","c3cap"],"faq_id":"faq_capacity","intent":"pre_purchase","question":"How much storage does this model provide?","source_ids":["source_snapshot_2239ee3f655daa5f74e3d9fce3178e962948ca3097c77b41751c732e928f2122","source_snapshot_53522049211b73bef3c32f7d665c655129761c55cc320e542f4c87c7edbc5a67"]},{"answer":"The manufacturer lists Windows, Mac, Chromebook, mobile phones and tablets with USB-C connectivity.","claim_ids":["c1plat"],"faq_id":"faq_platform","intent":"compatibility","question":"Which platforms are supported?","source_ids":["source_snapshot_2239ee3f655daa5f74e3d9fce3178e962948ca3097c77b41751c732e928f2122"]},{"answer":"The I-O DATA specification says the drive is powered from the USB port.","claim_ids":["c2pow"],"faq_id":"faq_power","intent":"setup","question":"Does the drive need a separate power supply?","source_ids":["source_snapshot_9df5da35af499a725ae425846a27c6432def03141357fd2205e8635574dde4cb"]},{"answer":"The evidence lists password protection and hardware encryption.","claim_ids":["c1sec","c2sec"],"faq_id":"faq_security","intent":"operation","question":"What data-protection features are included?","source_ids":["source_snapshot_2239ee3f655daa5f74e3d9fce3178e962948ca3097c77b41751c732e928f2122","source_snapshot_9df5da35af499a725ae425846a27c6432def03141357fd2205e8635574dde4cb"]},{"answer":"No model-specific measured or sustained transfer result was found; the evidence only establishes a 5Gbps interface rating.","claim_ids":["c2if"],"faq_id":"faq_speed","intent":"limitation","question":"Is the listed interface rate the same as measured transfer speed?","source_ids":["source_snapshot_9df5da35af499a725ae425846a27c6432def03141357fd2205e8635574dde4cb"]}],"ownership_costs":[],"price_contexts":[],"pull_quotes":[{"caption":"Western Digital security feature","quote":"Help secure your important files with password protection and hardware encryption","quote_id":"q1","source_id":"source_snapshot_2239ee3f655daa5f74e3d9fce3178e962948ca3097c77b41751c732e928f2122"},{"caption":"I-O DATA bus-power specification","quote":"電源 | USBポートより給電","quote_id":"q2","source_id":"source_snapshot_9df5da35af499a725ae425846a27c6432def03141357fd2205e8635574dde4cb"},{"caption":"Device compatibility listing","quote":"Compatible Devices Laptop, Gaming Console, Desktop, Tablet, Smartphone","quote_id":"q3","source_id":"source_snapshot_53522049211b73bef3c32f7d665c655129761c55cc320e542f4c87c7edbc5a67"}],"rivals":[{"asin":"B08RX4QKXS","claim_ids":["cl_capacity","cl_interface"],"claims":[{"claim_id":"cl_capacity","predicate":"product.storage_capacity","spec_origin":"retailer_listing","value":{"kind":"number","unit":"B","value":4000000000000}},{"claim_id":"cl_interface","predicate":"product.interface","spec_origin":"retailer_listing","value":{"kind":"string","unit":null,"value":"USB-C with USB 3.2 Gen 2"}}],"product_public_id":"product_public_b7cf98732ce9422ea9742b2f2988801f","rival_id":"rival_1","title":"SANDISK 4TB Extreme Portable SSD (Old Model) - Up to 1050MB /s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-4T00-G25 | 1050MB /s NVMe SSD with IP55 rating and AES encryption for photography, video capture and travel"}],"usage_scenarios":[{"assessment":"suitable","claim_ids":["c1plat","c2pow","c3fit","c3cap"],"gap_reason":null,"limitations":["No measured or sustained performance evidence was found in the researched sources."],"scenario_id":"scenario_backup","situation":"Carry a bus-powered mechanical drive between computers and other supported devices.","title":"Portable backup across several devices"},{"assessment":"suitable","claim_ids":["c1sec","c2sec","c1war"],"gap_reason":null,"limitations":["The evidence does not establish ingress protection or data-recovery coverage."],"scenario_id":"scenario_security","situation":"Store personal files with password protection and hardware encryption.","title":"Password-protected personal storage"},{"assessment":"conditional","claim_ids":["c2if","c1if"],"gap_reason":null,"limitations":["Measured sequential speed, cache behavior and thermal throttling were not found."],"scenario_id":"scenario_speed","situation":"Move large working files where sustained throughput matters.","title":"Large speed-sensitive transfers"}]}},"source_schema_version":"product-research-package-v7","sources":[{"number":1,"publisher":"Device.report","title":"WD WDBWML0020BGY-WESN specifications","url":"https://device.report/wd/wdbwml0020bgy-wesn"},{"number":2,"publisher":"I-O DATA","title":"My Passport USB-C specifications","url":"https://www.iodata.jp/product/wd/portable/mypassport-usb-c/spec.htm"},{"number":3,"publisher":"Western Digital","title":"My Passport Works with USB-C Data Sheet","url":"https://documents.westerndigital.com/content/dam/doc-library/en_us/assets/public/wd/product/external-storage/my_passport/my-passport-phdd-usb-c/data-sheet-my-passport-phdd-usb-c.pdf"},{"number":4,"publisher":"I-O DATA","title":"My Passport USB-C product features","url":"https://www.iodata.jp/product/wd/portable/mypassport-usb-c/"}]}