Source: MiniDisc Wiki contributors · September 3, 2026 snapshot · CC BY 4.0, except where otherwise credited.
Attribution and changes
Adapted from “Sony NAS-M7HD”. Links, layout and file names normalized; missing database fields restored; remote embeds replaced with links. Manufacturer manuals and separately credited photographs retain their original attribution.
| Name | NAS-M7HD |
|---|---|
| Manufacturer | Sony |
| Released | 2005/11 |
| Device type | bookshelf |
| Recorder | Recorder |
| MDLP | Yes |
| NetMD | Yes |
| Hi-MD | No |
| Radio | Not recorded |
| Dimensions | 155 x 246 x 278.3mm main unit, 140 x 246 x 190mm speaker |
| Weight | 4.9kg main unit, 2.3kg speaker |
| ATRAC ver | Type-S |
| Battery | Not recorded Not recorded |
| Battery notes | Not recorded |
| Sidecar (depr) | No |
| Voltage | 100 |
| Power cable | AC |
| Price (launch) | Not recorded |
| ¥80 000 | |
| - | |
| Inputs | RCA in, Digital optical (TOSLINK), CD, Radio recording |
| Outputs | 3.5mm headphone, RCA out |
| Control | USB Mini-B, RJ45 Ethernet, MemoryStick |
MD, CD, AM/FM Tuner, and HDD capable unit. HDD component can store, listen to, and easily "check-out" up to ~20000 songs.
It has a memory stick slot for transfer of media, and a USB port to transfer music to Walkman devices.
The internal 40GB Seagate HDD is formatted with an MBR partition table and four partitions: 128MB Linux swap 478MB XFS 1.22GB XFS 35.45GB XFS
Content adapted from: Sony Press Release Sony Product Page (archived) Sony Product Page (archived) (MiniDisc Wiki mirror) Sony ecat page Sony ecat page (MiniDisc Wiki mirror) av.watch announcement av.watch review Itmedia.co.jp
Manual
Photos
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Teardown
Additional specifications and references
| Web Md | Suspected supported |
|---|---|
| Manual | User manual |
| Region | Japan |