31 lines
1.4 KiB
Markdown
31 lines
1.4 KiB
Markdown
---
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layout: page
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title: DEC Disk Library
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permalink: /disks/dec/
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---
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DEC Disk Library
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----------------
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The DEC disk images we have archived are organized by type:
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* [RK03](rk03/)
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* [RT-11 v4.0](/disks/dec/rk03/rt11v4/) [[Source](http://skn.noip.me/pdp11/): RK1.DSK]
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* [Unix v5](/disks/dec/rk03/unixv5/) [[Source](http://skn.noip.me/pdp11/): RK0.DSK]
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* [XXDP+ Diagnostics](/disks/dec/rk03/xxdp/) [[Source](http://skn.noip.me/pdp11/): RK2.DSK]
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* [RL01K](rl01k/)
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* [RSTS/E v7.0](/disks/dec/rl01k/rstsv70/) [[Source](http://skn.noip.me/pdp11/): RL2.DSK]
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* [RL02K](rl02k/)
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* [XXDP+ Diagnostics](/disks/dec/rl02k/xxdp/) [[Source](http://skn.noip.me/pdp11/): RL3.DSK]
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* [RX01](rx01/)
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* [RT-11 v3.0](/disks/dec/rx01/rt11v3/) [[Source](http://www.headcrashers.org/comp/rx01/)]
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RK03 (or more precisely, RK03-KA) disks are single-platter cartridges with a capacity of 2.38Mb.
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They are used in RK05 disk drives in conjunction with an [RK11 Disk Controller](/devices/pdp11/rk11/).
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RL01K and RL02K disks are single-platter cartridges with capacities of 5Mb and 10Mb, respectively,
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They are used in RL01 and RL02 disk drives with an [RL11 Disk Controller](/devices/pdp11/rl11/).
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RX01 diskettes are single-sided, with 77 tracks per side, 26 sectors per track, and a sector size of 128 bytes,
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for a total capacity of 250Kb (256,256 bytes). They are used in RX01 disk drives in conjunction with an
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[RX11 Disk Controller](/devices/pdp11/rx11/).
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