{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "synology-ds1621-plus",
 "name": "Synology DiskStation DS1621+ (6-bay NAS)",
 "kind": "modern",
 "category": "Electronics",
 "group": "NAS & network gear",
 "year": null,
 "question": "What are the dimensions of the Synology DS1621+?",
 "tags": [
  "nas & network gear",
  "storage"
 ],
 "aliases": [
  "Synology DS1621+ dimensions",
  "Synology DS1621+ size",
  "Synology DS1621+ size in mm",
  "Synology DS1621+ size in inches",
  "Synology DS1621+ measurements",
  "how big is the Synology DS1621+",
  "Synology DS1621+ weight",
  "dimensiones Synology DS1621+",
  "medidas Synology DS1621+",
  "Synology DS1621+ Maße"
 ],
 "overall_mm": {
  "length": 243,
  "width": 282,
  "height": 166
 },
 "official_cad": false,
 "xem_status": "not-scanned",
 "les": false,
 "free_files": 0,
 "url": "https://xemstudio.com/objects/synology-ds1621-plus/",
 "sheet_txt": "https://xemstudio.com/objects/synology-ds1621-plus/sheet.txt",
 "sheet": {
  "basis": "Manufacturer specifications (Synology)",
  "overall_mm": {
   "length": 243,
   "width": 282,
   "height": 166
  },
  "notes": [
   "Synology DiskStation DS1621+ (6-bay NAS) measures 243 × 282 × 166 mm (9.57 × 11.1 × 6.54 in) according to Synology; NAS enclosure, depth × width × height as listed by Synology (Synology prints H × W × D).",
   "No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Depth",
     "243 mm (9.57 in)"
    ],
    [
     "Width",
     "282 mm (11.1 in)"
    ],
    [
     "Height",
     "166 mm (6.54 in)"
    ],
    [
     "Drive bays",
     "6 × 3.5\" or 2.5\" SATA (up to 16 with two DX517)"
    ],
    [
     "System fan",
     "2 × 92 × 92 × 25 mm"
    ],
    [
     "Weight",
     "5.1 kg"
    ]
   ]
  }
 },
 "sheet_text": "Synology DiskStation DS1621+ (6-bay NAS) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/synology-ds1621-plus/  (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Synology)\nCatalog version: 2026-10-20\n\nOverall (mm): length 243, width 282, height 166\n- Synology DiskStation DS1621+ (6-bay NAS) measures 243 × 282 × 166 mm (9.57 × 11.1 × 6.54 in) according to Synology; NAS enclosure, depth × width × height as listed by Synology (Synology prints H × W × D).\n- No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages.\n\ndimension  value\nDepth  243 mm (9.57 in)\nWidth  282 mm (11.1 in)\nHeight  166 mm (6.54 in)\nDrive bays  6 × 3.5\" or 2.5\" SATA (up to 16 with two DX517)\nSystem fan  2 × 92 × 92 × 25 mm\nWeight  5.1 kg\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Synology: DS1621+ Data Sheet — web — Publisher's page; dimensions are facts — https://global.download.synology.com/download/Document/Hardware/DataSheet/DiskStation/21-year/DS1621+/enu/Synology_DS1621_Plus_Data_Sheet_enu.pdf\n\nNo true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.\nAPI: https://xemstudio.com/api/geometry?object=synology-ds1621-plus\n",
 "sources": [
  {
   "publisher": "Synology",
   "title": "DS1621+ Data Sheet",
   "url": "https://global.download.synology.com/download/Document/Hardware/DataSheet/DiskStation/21-year/DS1621+/enu/Synology_DS1621_Plus_Data_Sheet_enu.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "not-scanned",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "3-5-inch-hard-drive",
  "2-5-inch-drive",
  "synology-ds224-plus",
  "synology-ds223",
  "synology-ds223j",
  "synology-ds423"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How big is the Synology DS1621+?",
   "a": "Depth 243 mm, width 282 mm, height 166 mm (9.57 × 11.1 × 6.54 in)."
  },
  {
   "q": "How much does the Synology DS1621+ weigh?",
   "a": "5.1 kg, per Synology's datasheet."
  },
  {
   "q": "How many drives does the Synology DS1621+ hold?",
   "a": "6 × 3.5\" or 2.5\" SATA (up to 16 with two DX517), per Synology."
  }
 ],
 "files_license": null,
 "offers": [],
 "markdown": "https://xemstudio.com/objects/synology-ds1621-plus/index.md"
}