Conner CFS210A 210MB IDE/ATA front view Conner CFS210A 210MB IDE/ATA front view
Conner CFS210A 210MB IDE/ATA front view Conner CFS210A 210MB IDE/ATA front view
Conner CFS210A top view Conner CFS210A top view
Conner CFS210A angled view Conner CFS210A angled view
Conner CFS210A label view Conner CFS210A label view
Conner CFS210A 210MB IDE/ATA front view
Conner CFS210A 210MB IDE/ATA front view
Conner CFS210A top view
Conner CFS210A angled view
Conner CFS210A label view

Conner

Conner CFS210A – 210MB | IDE/ATA-33 | 3600RPM | 3.5" | Legacy HDD

$99.95

Brand New, Factory Sealed | In Stock | Bulk Orders Available

The CFS210A is a 210MB IDE/AT hard drive featuring 3600 RPM spindle speed, 32KB read-ahead cache, and 14.0ms average seek time in a 3.5" slimline form factor. Built for late 1993 DOS and early Windows systems, it is ideal for vintage computing restoration, retro gaming builds, and embedded system applications. Compatible with IBM PC/AT and equivalent host computer systems in translate mode with universal cylinder/head/sector configuration. This model was notably faster than most other Conner drives and competitive 200MB-class drives of its era, optimized for continuous operation in professional environments.

All products from Anand International ship brand new and factory sealed. Volume and B2B pricing available for qualified buyers.
Specifications
  • Manufacturer: Conner
  • Model: CFS210A
  • Capacity: 210MB
  • Interface: IDE/ATA-33
  • Spindle Speed: 3600 RPM
  • Cache: 32KB Read-Ahead
  • Form Factor: 3.5" Slimline
  • Seek Time: 14.0ms Average
  • Latency: 8.3ms Rotational
  • MTBF: 250,000 hours
  • Drive Type: Internal HDD
  • Warranty: 90 days
  • Shipping: Free domestic US shipping
  • Condition: Brand New, Factory Sealed
Product Features
  • 210MB formatted capacity with 512 bytes per sector
  • 3600 RPM spindle speed for era-appropriate performance
  • 32KB read-ahead cache buffer
  • 14.0ms average seek time / 3.0ms track-to-track
  • IDE/ATA interface with 40-pin connector
  • Universal Translate Mode with configurable CHS parameters
  • RLL 1:7 encoding method for data density
  • Operating temperature range: 5°C to 55°C
  • Direct replacement for legacy systems requiring IDE/ATA connectivity
  • 90-day Anand International warranty on all legacy stock
  • Free domestic US shipping included
  • Volume and B2B pricing available for qualified buyers
Compatibility

Compatible with IBM PC/AT and equivalent systems, DOS, early Windows, and vintage computing platforms requiring 40-pin IDE/ATA interface. Supports universal translate mode with configurable cylinder/head/sector parameters. Not compatible with systems requiring SCSI interface or modern SATA controllers without IDE/PATA adapter.
Shipping & Returns
  • Free Shipping: We currently offer free Economy Shipping within the continental U.S. with no minimum order required. Expedited shipping is available at standard carrier rates.
  • Same-Day Shipping: Order placed before 2PM PST will ship the same day. Orders received after this time will ship the following business day.
  • Hassle-Free Returns: If you're not completely satisfied with your purchase, simply return it within 10 days for a hassle-free refund or exchange.

210MB IDE/ATA 3600RPM Slimline Factory Sealed

Why the CFS210A is the right Legacy HDD

The CFS210A represents late 1993 hard drive technology when 210MB was transitioning from mainstream to entry-level capacity. This model delivered notably better performance than most competing 200MB-class drives of its generation. Designed for OEM integration into Compaq and compatible systems, offering reliable operation with energy-efficient characteristics typical of Conner's focus on cost-effective storage solutions. Part of the IDE/ATA interface evolution that became the foundation for all modern hard drive connectivity.

Universal Translate Mode Configuration

Features Universal Translate Mode allowing configuration to any desired cylinder, head, and sector combination within drive capacity limits. Defaults to 685 cylinders, 16 heads, and 38 sectors per track but can be reconfigured via INIT DRIVE PARMS command.

Optimized Performance for Era

Delivers notably faster performance than most Conner drives and competitive 200MB-class drives from the same period. 3600 RPM spindle with 32KB read-ahead cache provides responsive data access for vintage applications.

Reliable IDE/ATA Interface

Uses the established IDE/ATA interface that became the foundation for PC storage connectivity. Standard 40-pin connector with 3.0MB/s internal and 7.5MB/s external transfer rates for period-appropriate performance.

Versatile Mounting Options

Can be mounted vertically or horizontally in any orientation while meeting all performance specifications. Slimline 3.5" form factor fits standard drive bays in desktop and tower systems.

New Old Stock with 90-Day Warranty

Available as brand new, factory sealed old stock units from Anand International with a 90-day warranty. Ideal for legacy system maintenance, vintage computing restoration, and hard-to-find replacement needs.

Frequently Asked Questions

Frequently asked questions for IDE, including information on usage, configuration, and compatibility.

1. What is an IDE hard drive?

An IDE (Integrated Drive Electronics) hard drive is a legacy type of storage device that connects to a computer using a 40-pin ribbon cable and Molex power connector. It was widely used before SATA drives became standard.
2. Can IDE hard drives be used in modern computers?

Most modern PCs do not have IDE ports. However, you can still use an IDE hard drive with a compatible IDE controller card or an IDE-to-SATA/USB adapter.
3. What devices are IDE hard drives compatible with?

IDE hard drives are commonly used in older desktops, servers, DVR systems, legacy industrial equipment, and other electronics that require ATA/100 or ATA/133 interfaces.
4. Are IDE and PATA the same thing?

Yes. IDE is also known as PATA (Parallel ATA). Both terms refer to the same interface standard, which uses wide ribbon cables to connect drives.
5. How do I know if my system supports an IDE hard drive?

Check if your motherboard has a 40-pin IDE connector. If not, you can use an adapter or external enclosure that converts IDE to SATA or USB.
6. What is the maximum capacity of an IDE hard drive?

Most IDE hard drives range from a few hundred megabytes to 500GB, though practical support depends on your system’s BIOS limitations.
7. Can IDE hard drives be used for external storage?

Yes. By using an IDE-to-USB adapter or external IDE enclosure, you can repurpose an IDE hard drive as an external storage device.