IBM DCAS-32160 2.16GB SCSI-3 hard drive front view IBM DCAS-32160 2.16GB SCSI-3 hard drive front view
IBM DCAS-32160 2.16GB SCSI-3 hard drive front view IBM DCAS-32160 2.16GB SCSI-3 hard drive front view
IBM DCAS-32160 top view IBM DCAS-32160 top view
IBM DCAS-32160 angled view IBM DCAS-32160 angled view
IBM DCAS-32160 2.16GB SCSI-3 hard drive front view
IBM DCAS-32160 2.16GB SCSI-3 hard drive front view
IBM DCAS-32160 top view
IBM DCAS-32160 angled view

IBM

IBM DCAS-32160 – 2.16GB | SCSI-3 Fast-20 50/68-Pin | 5400RPM | 3.5" | Legacy HDD

$325.00

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

The DCAS-32160 is a 2.16GB SCSI-3 Fast-20 hard drive featuring 5400RPM, 448KB cache, and 8.5ms average seek time in a 3.5" form factor. Built for 1990s workstation and server systems, it is ideal for legacy system restoration, vintage computing projects, and retro hardware rebuilds. Compatible with Ultra SCSI, SCSI-1, and Ultra Wide SCSI-3 controllers including Sun SPARCstation 5/20, Ultra 1/2 systems. Features Magneto-Resistive heads and PRML digital channel technology for enhanced reliability and continuous operation in mission-critical legacy environments.

All products from Anand International ship brand new and factory sealed. Volume and B2B pricing available for qualified buyers.
Specifications
  • Manufacturer: IBM
  • Model: DCAS-32160
  • Capacity: 2.16GB
  • Interface: SCSI-3 Fast-20 50/68/80-pin
  • Spindle Speed: 5400RPM
  • Cache: 448KB
  • Form Factor: 3.5" Slimline
  • Seek Time: 8.5ms average
  • Latency: 5.6ms
  • MTBF: 800,000 hours
  • Drive Type: Internal HDD
  • Warranty: 90 days
  • Shipping: Free domestic US shipping
  • Condition: Brand New, Factory Sealed
Product Features
  • SCSI-3 Fast-20 interface with 50/68/80-pin connector options
  • Magneto-Resistive (MR) heads for enhanced areal density
  • 448KB segmented cache buffer with read-ahead technology
  • No-ID sector formatting for improved efficiency
  • PRML digital channel for reliable data integrity
  • Tagged Command Queuing support for multi-tasking
  • 5400RPM spindle speed for consistent performance
  • 800,000 hour MTBF for continuous operation
  • Direct replacement for legacy systems requiring SCSI 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 Ultra SCSI, SCSI-1, and Ultra Wide SCSI-3 controllers. Ideal for Sun SPARCstation 5, SPARCstation 20, Ultra 1, Ultra 1E, and Ultra 2 workstations. Works with legacy servers and workstations requiring 50-pin, 68-pin, or 80-pin SCSI connections. Not compatible with SATA, IDE, or modern interfaces.
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.

2.16GB SCSI-3 Fast-20 5400RPM 448KB Cache Factory Sealed

Why the DCAS-32160 is the right Legacy HDD

Part of IBM's acclaimed Ultrastar 2ES series, this drive represents the pinnacle of mid-1990s SCSI storage technology. Features advanced Magneto-Resistive heads and PRML digital channel for superior data integrity. The slimline 3.5" design and multiple SCSI connector options make it ideal for vintage workstations and legacy server applications requiring reliable, period-correct storage solutions.

SCSI-3 Fast-20 Multi-Connector

Supports 50-pin, 68-pin, and 80-pin SCSI connectors with Fast-20 transfer rates up to 20MB/s. Maximum compatibility with legacy SCSI controllers.

Magneto-Resistive Head Technology

Advanced MR heads deliver enhanced areal density and reliability. PRML digital channel ensures superior data integrity for critical legacy applications.

448KB Segmented Cache

Intelligent read-ahead caching with segmented buffer architecture. Optimizes performance for vintage workstation and multi-user server environments.

Vintage Workstation Ready

Specifically designed for Sun SPARCstations and similar high-end workstations. 800,000 hour MTBF ensures reliable operation in continuous-use legacy 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 SCSI, including information on usage, configuration, and compatibility.

1. What is a SCSI hard drive?

A SCSI (Small Computer System Interface) hard drive is a legacy enterprise storage device that connects using parallel ribbon cables. SCSI was widely used in servers, workstations, and storage arrays before newer technologies like SAS and SATA became standard.
2. What systems are SCSI hard drives compatible with?

SCSI drives are designed for older servers, RAID controllers, and storage arrays that have SCSI interfaces. They are commonly used today to maintain or repair legacy IT infrastructure.
3. What’s the difference between SCSI and SAS?

SCSI uses parallel communication and bulky ribbon cables, with speeds up to 320 MB/s. SAS (Serial Attached SCSI) is the modern successor, offering serial communication, smaller connectors, dual-port redundancy, and speeds up to 24 Gb/s.
4. Can SCSI hard drives still be used in modern systems?

Most modern computers don’t have SCSI ports. To use a SCSI drive, you’ll need a compatible SCSI controller card or an external enclosure designed for parallel SCSI.
5. What capacities are available for SCSI hard drives?

SCSI hard drives were typically available in capacities ranging from a few gigabytes to several hundred gigabytes. Larger capacities are rare compared to modern SATA and SAS drives.
6. Are SCSI hard drives hot-swappable?

Yes, many SCSI drives used in enterprise servers were hot-swappable when paired with a compatible RAID backplane or enclosure. This allowed replacement without shutting down the system.
7. Why are SCSI hard drives still used today?

SCSI hard drives remain important for maintaining legacy servers, specialized equipment, and industrial systems where upgrading to newer storage technologies isn’t possible or practical.