{"product_id":"terramaster-d4-320-4-bay-usb-3-2-gen2-enclosure-fast-das-performance","title":"TERRAMASTER D4-320 4-Bay USB 3.2 Gen2 Enclosure - Fast DAS Performance","description":"\u003cp\u003eIn this review the TERRAMASTER D4-320 stands out as a straightforward, high-capacity direct attached storage (DAS) enclosure for users who need fast transfers and easy drive handling. The single biggest reason to buy is its USB 3.2 Gen2 Type-C link that delivers very high throughput for multi-drive setups, making it well suited to video editors and backup rigs that want raw speed without RAID complexity. Setup is plug-and-play across Mac, Windows and Linux and the tool-free trays make drive swaps painless.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10Gbps USB 3.2 Gen2:\u003c\/strong\u003e Provides high-speed data transfer suitable for sustained large-file moves and multi-stream media playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 120TB capacity:\u003c\/strong\u003e Supports a single HDD up to 30TB and four drives in total, letting users scale local storage for large archives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot swappable trays:\u003c\/strong\u003e Drives can be removed or added without powering down, which speeds maintenance and media swaps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free push-lock trays:\u003c\/strong\u003e The tray design secures disks on insertion and simplifies installing 3.5 in and 2.5 in SATA drives or SSDs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuiet, temperature-controlled cooling:\u003c\/strong\u003e An intelligent fan and sound-absorbing panels lower noise and keep drives cool under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad compatibility:\u003c\/strong\u003e Works natively on Mac, Windows and Linux and supports USB 3.0\/3.1\/3.2 and Thunderbolt host interfaces via Type-C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe D4-320 is aimed at creative professionals, small studios and advanced home users who need a fast external multi-disk enclosure for bulk storage, video editing scratch space or Unraid-style arrays where a DAS front end is required. Its high combined throughput with four HDDs and solid single-SSD read speeds make it attractive where sustained transfer rates matter.\u003c\/p\u003e\n\u003cp\u003eIt is not for users who need built-in RAID or network-attached storage features; the device supports four independent disks with no RAID functions. If you require hardware RAID, network sharing with a built-in OS, or an integrated backup appliance, look to a NAS or RAID enclosure instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVery fast USB 3.2 Gen2 performance for both single SSD and multi-HDD configurations.\u003c\/li\u003e\n\u003cli\u003eTool-free, hot-swappable trays with a push-lock design make drive swaps quick and secure.\u003c\/li\u003e\n\u003cli\u003eLow noise and effective heat management improve reliability and a quieter workspace.\u003c\/li\u003e\n\u003cli\u003eGood cross-platform plug-and-play compatibility without driver installs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo RAID functionality - disks are presented as separate drives, which may require external software for pooled arrays.\u003c\/li\u003e\n\u003cli\u003eSome users report occasional click noises; noise is generally low but may vary with installed drives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eUSB 3.2 Gen2 Type-C (10Gbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Bays\u003c\/td\u003e\n\u003ctd\u003e4 hot-swappable SATA bays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Single Drive\u003c\/td\u003e\n\u003ctd\u003eSupports up to 30TB per drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 120TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive Types Supported\u003c\/td\u003e\n\u003ctd\u003e3.5 in SATA HDD, 2.5 in SATA HDD, 2.5 in SATA SSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Control\u003c\/td\u003e\n\u003ctd\u003eIntelligent fan, sound-absorbing panels, vibration damping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe TERRAMASTER D4-320 is a practical, high-speed DAS enclosure that delivers excellent value for users who need large local storage and fast transfers without RAID complexity. Its easy tool-free trays, hot-swap support and quiet cooling make it a sensible choice for content creators and backup workflows that prioritize throughput and convenience.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this device support RAID?\u003c\/strong\u003e\u003cbr\u003eThe D4-320 does not include RAID; it exposes four independent disks and is intended as a DAS, not a RAID or NAS appliance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it work with my Mac or Windows PC?\u003c\/strong\u003e\u003cbr\u003eYes, the enclosure is plug-and-play on Mac, Windows and Linux and uses USB Type-C compatible with USB 3.0\/3.1\/3.2 and Thunderbolt hosts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I hot-swap drives while in use?\u003c\/strong\u003e\u003cbr\u003eYes, the unit supports hot swapping so drives can be removed or added without powering down, simplifying maintenance and media replacement.\u003c\/p\u003e","brand":"TERRAMASTER","offers":[{"title":"Default Title","offer_id":48642066710747,"sku":"B0CTTL9R7Z","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/5105y9SBRJL._AC_SL1500.jpg?v=1778550719","url":"https:\/\/gearmusthave.com\/products\/terramaster-d4-320-4-bay-usb-3-2-gen2-enclosure-fast-das-performance","provider":"GearMustHave","version":"1.0","type":"link"}