# Shugart SA1004 HDD- R W disk head

- By: Mister rf
- Date: 2021-12-08
- Classification: Photograph
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Shugart_SA1004_HDD-_R_W_disk_head.jpg)
- Rights: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0)
- Picture: https://invisiblenetwork.ai/thumbs/commons/thumb/5/55/Shugart_SA1004_HDD-_R_W_disk_head.jpg/1920px-Shugart_SA1004_HDD-_R_W_disk_head.jpg
- Who can see it: Tweens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Shugart SA1004 – 10MB 8 Inch HDD

Manufacturer: Shugart Associates, 1982 MFM encoding; Capacity: 10.67 M bytes unformatted; 8.4 M bytes formatted; 4 x R/W heads; 2 plates; 256 cylinders; 1024 tracks; 4.34 M bits /second transfer rate; Height : 4.62 in. (117.3 mm); Width: 8.55 in. ( 217.2 mm); Depth: 14.25 in. (362.0 mm);

Weight: 17 lbs. (7.7 kg);