3.5" DSDD disks and 5.25" DSDD and HD blank floppy disks for old computers with double density 3 1/2" and 5 1/4" drives

New boxes of 3.5" DSDD and 5.25" DSDD and HD blank floppy disks still available! The double-sided double-density disks (DSDD) are ideal for old computers such as old IBM compatible systems, Commodore, Amiga, Atari, Apple 2, Macintosh, etc. The HD (high density) disks are ideal for newer computers!
Please call or email for special pricing on orders over $150.
90 day guarantee on all media

See "Ordering Details" for limited exceptions

Toll Free order number 1-888-466-8084 from 9:30 AM to 4:30 PM (Mountain Time Zone) or 11:30 AM to 6:30 PM (Eastern Time)
Please notice: Our phone lines are frequently difficult to get through on. We recommend that you try to place your order online if possible. If you have questions about something we urge you to email us with your questions if possible. If you urgently need to talk to us on the telephone and can't get through please email us with your phone number (and the best time to reach you) so that we can contact you. Otherwise, try back periodically every 1/2 hour or so until you get through.

New Disks:

Generic 3 1/2" DSDD disks

3.5" DSDD generic 50 pack disks in bulk packaging. Unformatted. Ideal for old IBM compatible PC systems as well as Amiga, Atari ST, Apple 2 GS, early Macintosh systems and the Commodore 1581 disk drive. Also compatible with many embroidery, industrial production, music devices, older dedicated word processing machines and court recorder devices. Click here for more information about 3.5" DD disks. Just $36 per pack for 3 or more packs. Continental U.S. shipping included on all orders of $45 or more!

$37

Generic 3 1/2" DSDD disks

3.5" DSDD generic 50 pack disks in bulk packaging. Same as above except Formatted at 720k. Ideal for old IBM compatible PC systems and other devices requiring formatted disks. Also compatible with many embroidery, industrial production, music devices, older dedicated word processing machines and court recorder devices. Click here for more information about 3.5" DD disks. Just $37 per pack for 3 or more packs. Continental U.S. shipping included on all orders of $45 or more!

$38

Special Purchase!

Multi-color 3 1/2" DSDD High Grade Pengo brand disks

3.5" DSDD Pengo brand 10-pack color disks. Nice factory sealed packages. Unformatted. Each pack comes in nice clear plastic carry case. 2 of each of the 5 colors come in each package: Green, Pink, Blue, Yellow and White. The colors are kind of pastel colors. The Blue disks are kind of a purplish blue. Each disk is also in a clear plastic sleeve for added protection. These High Grade disks will retain a stronger, more consistent pulse signal than most of the diskettes that are sold! Ideal for old IBM compatible PC systems as well as Amiga, Atari ST, Apple 2 GS, early Macintosh systems and the Commodore 1581 disk drive. Also compatible with many embroidery, industrial production, music devices, older dedicated word processing machines and court recorder devices. Disk labels also included! Click here for more information about 3.5" DD disks. Just $8 per pack. Continental U.S. shipping included on all orders of $45 or more! Over 40 packs available at this price!

3 1/2" KAO brand DSDD disks

Special Purchase!

DSDD 3.5" KAO brand 10-pack disks in new box. Unformatted. Ideal for old IBM compatible PC systems as well as Amiga, Atari ST, Apple 2 GS, early Macintosh systems, Commodore 1581 disk drives, musical devices, embroidery machines, etc. Includes disk labels.

$10 ea. or just $9.50 ea. if you order 5 or more boxes!

Great price!

Made in the U.S.A.

3 1/2" KAO brand DSDD disks (slightly imperfect box)

Special Purchase!

These disks indicate on them that they are for use by government and educational institutions only and not for resale. However, these were liquidated legitimately to us when a large school district no longer needed them for their original intended purpose. Same as previous listing but with slightly smashed box. The disks inside are guaranteed to not be damaged. Photos are representative of the minor damage to the exterior packaging of this group. Individual boxes may have a slightly (but not significantly) different degree of imperfection. More than 30 boxes available!

$7.75 ea. or just $7.50 ea. if you order 5 or more boxes!

Great price!

Made in the U.S.A.

3 1/2" KAO brand DSDD disks (significantly imperfect box)

Special Purchase!

These disks indicate on them that they are for use by government and educational institutions only and not for resale. However, these were liquidated legitimately to us when a large school district no longer needed them for their original intended purpose. Same as previous listing but with significantly smashed box. Photos are representative of the significant damage to the exterior packaging of this group. Individual boxes may have a slightly (but not significantly) different degree of imperfection. The disks inside are guaranteed to not be damaged. Only 3 boxes available!

Great price!

Made in the U.S.A.

Name Brand 3 1/2" DSDD disks

DSDD 3.5" name brand 10 pack disks in new retail box. Unformatted. Ideal for old IBM compatible PC systems as well as Amiga, Atari ST, Apple 2 GS, early Macintosh systems and the Commodore 1581 disk drive.

$14

Generic 3 1/2" 720k formatted DSDD disks

DSDD 3.5" generic 25 pack disks in bulk packaging. Formatted at 720k for old IBM compatible PC systems. New, but shrinkwrap packaging may be splitting slightly.

sold out

Name Brand 720k formatted DSDD 3 1/2" disks

3.5" DSDD 720k formatted (for older IBM compatible computers) name brand 10 pack disks in new retail box. Formatted. Ideal for old IBM compatible PC systems.

email for availability

FUJI Brand 3 1/2" DSDD disks

DSDD 3.5" FUJI brand 10 pack disks in new retail box. Unformatted. Ideal for old IBM compatible PC systems as well as Amiga, Atari ST, Apple 2 GS, early Macintosh systems and the Commodore 1581 disk drive. Only 6 boxes available. Packages may have minor cosmetic damage.

$17

5 1/4" KAO brand DSDD floppy disks

Special Purchase!

10-packs of NEW 5.25" DSDD KAO brand disks. Unformatted. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Disk sleeves, labels and write-protect tabs included. New retail boxes!

These disks indicate on them that they are for use by government and educational institutions only and not for resale. However, these were liquidated legitimately to us when a large school district no longer needed them for their original intended purpose.

The KAO label on the disk itself is slightly washed-out looking (looks as though the adhesive backing of the label has absorbed a bit into the label itself). Not really a serious factor-- just a cosmetic imperfection. Also, the disk surface on some of these are slightly imperfect (probably due to age). However, we have also seen that the surfaces of the disks in many of these packages have been excellent. We just don't want to go through and open them all to look at them when we haven't had any complaints. We have sold hundreds of packages of these disks over the last several months and no customer has reported problems using them. Due to the age of these disks we are now selling them AS IS. The sleeves that come with these are high grade Tyvek (Dupont) sleeves which are much nicer than regular paper sleeves. 3 boxes available!

$11

Made in the U.S.A.

5 1/4" KAO brand DSDD floppy disks (partially squished boxes)

Special Purchase!

10-packs of NEW 5.25" DSDD KAO brand disks. Unformatted. Same as above except boxes are somewhat squished. Disks inside are guaranteed to be ok. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Disk sleeves, labels and write-protect tabs included. New retail boxes!

These disks indicate on them that they are for use by government and educational institutions only and not for resale. However, these were liquidated legitimately to us when a large school district no longer needed them for their original intended purpose.

$9 per box of 10 disks AS IS

Made in the U.S.A.

5.25" DSDD Nashua brand disks

10-packs of NEW 5.25" DSDD Nashua brand disks. Unformatted. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Disk sleeves, labels and write-protect tabs included. New retail boxes! Please note: Despite the colorful design on the box these disks are just black color. Sold out.

sold out

5.25" DSDD Highland brand disks
by 3M

10-packs of NEW 5.25" DSDD Highland (3M) brand disks. Unformatted. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Disk sleeves, labels and write-protect tabs included. New retail boxes! Only 1 box available. Slightly squished.

$14 per box of 10 disks

5.25" BASF DSDD floppy disks

10-packs of NEW 5.25" DSDD BASF brand disks. Unformatted. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. New retail boxes but may have minor cosmetic damage. Only 2 boxes available.

$12 per box

5.25" Maxell DSDD floppy disks

10-packs of NEW 5.25" DSDD Maxell brand disks. Unformatted. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Disk sleeves, labels and write-protect tabs included. New retail boxes!

email for availability and price

5.25" DSDD Fuji brand disks
Special Purchase

10-packs of new high quality 5.25" DSDD Fuji disks. Unformatted. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Disk sleeves, labels and write-protect tabs included. Fuji label on each disk. New retail boxes! Only 2 boxes available! We aren't sure if these have the imperfect surfaces (see next listing) or not. Some of these packages got mixed up. They may have the nice surfaces or not. We don't want to open them to find out. AS IS.

5.25" DSDD Fuji brand disks
Special Purchase

10-packs of unopened (but questionable quality) 5.25" DSDD Fuji disks. Unformatted. Same as above except some of these disks may have been stored in poor conditions which may have caused the disk surface quality to deteriorate. The exterior of the packages and the disks look nice however. We have test-formatted some of these disks on a Commodore floppy drive and they seem to format ok but we don't recommend these disks for heavy duty usage or critical data storage. We are selling these Fuji 5.25" disks at a reduced price on an AS IS basis. We recommend that you do not buy large quanties until you are sure that they are ok for your application. These disks are not returnable for a refund. Don't assume that the quality of these disks is consistent. The disks in some of the boxes may be in better or worse condition that those in other boxes. For early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Disk sleeves, labels and write-protect tabs included. May also be useful as novelty items or for promotional and advertising projects where the disk surface quality isn't critical. Fuji label on each disk. New retail boxes! Only 2 boxes available!

$6 per box of 10 disks

5.25" DSDD Fuji brand disks (color disks)
Special Purchase

10-packs of NEW 5.25" DSDD Fuji disks. Color coded. Unformatted. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Disk sleeves, labels and write-protect tabs included. New retail boxes! Only 1 boxes available!

$17 per box of 10 disks

New white boxed 5.25" disks

New white boxed 10 pack of 5 1/4" DSDD disks for old IBM compatible systems, Commodore, Atari, Apple 2, etc. Unformatted. Only 6 boxes remaining. Do not order more than 6 boxes.

$11 per box

Name Brand 5.25" disks

New 10 pack of Quality name brand DSDD disks for old IBM compatible systems, Commodore, Atari, Apple 2, etc. Unformatted.

email for availability

Polaroid Brand 5.25" disks

New 10 pack of Quality Polaroid brand DSDD disks for old IBM compatible systems, Commodore, Atari, Apple 2, etc. Unformatted. Bulk packaging.

sold out

Kodak Brand color coded 5.25" disks

New 10 pack of Quality Kodak brand DSDD disks for old IBM compatible systems, Commodore, Atari, Apple 2, etc. Unformatted. These Kodak disks are color coded! Slightly imperfect but unopened exterior of box. Only 1 package remaining.

$16

Polaroid Brand color coded 5.25" disks

New 10 pack of Quality Polaroid brand DSDD disks for old IBM compatible systems, Commodore, Atari, Apple 2, etc. Unformatted. These Polaroid disks are color coded! Only 1 package remaining.

$16

Name Brand 5.25" disks Damaged packages

New 10 pack of Quality name brand DSDD disks for old IBM compatible systems, Commodore, Atari, Apple 2, etc. Unformatted. These exterior of these boxes are slightly damaged but the disks inside are still guaranteed by us to be in good condition.

$11

Memorex 5.25" DSDD 50 ct. disks

New 50 count box of Memorex unformatted 5 1/4" DSDD disks with hub rings. Note: The seems on some of these disks look slightly imperfect but are guaranteed to work fine. Only 1 box remaining. Do not order more than one 50-packs.

$57

5.25" generic DSDD unformatted and unnotched disks (25 ct.) Black

25-packs of NEW 5.25" DSDD generic disks. Unformatted and unnotched. Must be notched by user prior to using on most systems. Black color. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Large quantity available. Disk sleeves included. Deduct $3.50 per pack if you don't need the disk sleeves.

$17

5.25" generic DSDD unformatted disks (25 ct.) Navy Blue

25-packs of NEW 5.25" DSDD generic disks. Unformatted. Navy blue color with hub rings. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Only 2 packs available. Disk sleeves included. Deduct $4 per pack if you don't need the disk sleeves.

$27

5.25" generic DSDD unformatted disks (25 ct.) Other colors

25-packs of NEW 5.25" DSDD generic disks. Unformatted. With hub rings. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Disk sleeves included. Only one 25-pack of each of the following colors is available at this price: Light Blue, Red and Green. Do not order more than one package of each of the above colors. Deduct $2.50 per pack if you don't need the disk sleeves.

$29

5.25" generic DSDD unformatted disks (25 ct.) Gray (unnotched)

25-packs of NEW 5.25" DSDD generic disks. Unformatted. Gray color with hub rings. Requires disk notcher or floppy drive with disabled write-protect sensor. Ideal for early IBM compatible systems (up to 360k), Commodore 64, 128, Atari 8-bit, Apple 2 and other computers. Only 3 of the 25-packs available in this color. Do not order more than 3 of these 25-packs. Disk sleeves included. Deduct $2.50 per pack if you don't need the disk sleeves.

$22

Name Brand 5.25" 360k formatted disks

New 10 pack of 360k IBM formatted name brand 5 1/4" DSDD disks for old IBM compatible systems.

$18

Generic 5.25" 360k formatted disks

New 25 pack of 360k IBM formatted generic 5 1/4" DSDD disks for old IBM compatible systems.

$27

Name Brand 5 1/4" HD Disks

10 5.25" high density name brand 1.2 mb capacity floppy disks. New in unopened boxes. 96 TPI (tracks per inch) rating.

$14

Name Brand 5 1/4" HD 1.2 mb formatted disks

10 5.25" high density name brand 1.2 mb IBM compatible formatted floppy disks. New in unopened boxes. 96 TPI (tracks per inch) rating.

call or email

Name Brand 5 1/4" HD 1.2 mb formatted colored disks

10 5.25" color high density name brand 1.2 mb IBM compatible formatted floppy disks. New in unopened boxes.

$17

5 1/4" HD Disk by Polaroid

New packs of 40 high density unformatted 5.25" disk w/sleeves. Made by Polaroid.

$32

5 1/4" HD Disk (generic formatted)

New packs of 25 high density generic 1.2 mb formatted 5.25" disk w/sleeves.

$22

Name brand 3.5" high density floppy disks

10 pack of 3.5" formatted high density name brand disks. New.

generic 3.5" high density floppy disks

50 3.5" formatted high density disks. New.

$24

40 3.5" clear color tinted high density disks

New 3.5" color disks preformatted for IBM type pcs. These 3 1/2" color disks are formatted at 1.44 mb. Decent quality but not great quality.

$19

Name Brand 3.5" Macintosh Formatted High Density disks

10 pack of Name Brand 3.5" Macintosh formatted high density disks. New.

Single Sided Double Density disks

Wow! What relics! Box of 10 new namebrand single sided double density 5.25" disks. These disks work fine on Commodore 64, Apple 2, and Atari 5.25" drives.

call or email for price and availability

white Tyvek sleeves for 5.25" disks

100 new white disk jackets for 5 1/4" floppy disks. Smoother and softer than paper sleeves. Tyvek is a Dupont product.

call or email

3.5" disk cases

Used 3.5" plastic disk case. Holds about 40 or 50 disks.

$17

used double-width 5.25" disk case

Used double width 5 1/4" plastic disk case with clear flip top cover. Holds about 100 floppy disks. Good condition.

$22

Disk Over-runs

DSDD 3.5" disk overruns

25 Quality 3.5" DSDD disks with program or game label. These disks have never been used (except for original production) and may still contain a game or other program for some computer. Usually all of the disks will have the same game or program label. Ideal for old IBM compatible PC systems as well as Amiga, Atari ST, Apple 2 GS, early Macintosh systems and the Commodore 1581 disk drive. Will need to be reformatted to be used as a blank disk.

$17

5 1/4" High Density overrun disks

25 Quality over-run 1.2 MB disks with game label and sleeve. May still contain a game or other program for some computer. Usually all of the disks will have the same game or program label. Ideal for old IBM compatible systems with high density 5.25" floppy drives. Will need to be reformatted to be used as a blank disk.

$17

Used Zip 100 Disks for Iomega Zip drives

Used Zip disks for Zip 100 drives

Used Zip 100 Disks. Many of these have been reformatted already. Some may have Zip driver or other non-confidential data requiring formatting. Approximately 100 available. Guaranteed.

$7 ea.

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