Replacement for WDAC-21200-26H: Drop-In Alternatives We Stock
Looking for a replacement for the WDAC-21200-26H (WDAC-21200-26H - Western Digital Caviar 1.2GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive)? Pro Disk Network ships Western Digital drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the WDAC-21200-26H
| SKU | WDAC-21200-26H |
|---|---|
| Product | WDAC-21200-26H - Western Digital Caviar 1.2GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive |
| Current price | $315.47 |
| Stock status | In Stock |
| Detail page | View WDAC-21200-26H › |
Drop-in replacements for WDAC-21200-26H
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
WDAC21200 - Western Digital Caviar 21200 1.2GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive
SKU: WDAC21200
Price: $226.08
WDAC21200-32H - Western Digital Caviar 21200 1.2GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive
SKU: WDAC21200-32H
Price: $246.36
WDAC21200-71H - Western Digital Caviar 21200 1.2GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive
SKU: WDAC21200-71H
Price: $307.24
WDAC21200-08H - Western Digital Caviar 21200 1.2GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive
SKU: WDAC21200-08H
Price: $307.24
WDAC21200-10H - Western Digital Caviar 21200 1.2GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive
SKU: WDAC21200-10H
Price: $307.24
WDAC21200-23H - Western Digital Caviar 21200 1.2GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive
SKU: WDAC21200-23H
Price: $381.79
WDAC21200-00H - Western Digital Caviar 21200 1.2GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive
SKU: WDAC21200-00H
Price: $410.17
WDAC-3310-0RB - Western Digital Caviar 3.1GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive
SKU: WDAC-3310-0RB
Price: $125.71
WDAC-212004F - Western Digital Caviar 1.2GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive
SKU: WDAC-212004F
Price: $225.09
WDAC-310-100 - Western Digital Caviar 10GB 5400RPM ATA-33 512KB Cache 3.5-inch Hard Drive
SKU: WDAC-310-100
Price: $145.30
AC21200 - Western Digital Caviar 1.2GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive
SKU: AC21200
Price: $78.83
99-004222 - Western Digital Caviar 1GB 5200RPM IDE/ATA 128KB Cache 3.5-inch Hard Drive
SKU: 99-004222
Price: $82.42
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.