Replacement for DK223A-11: Drop-In Alternatives We Stock
Looking for a replacement for the DK223A-11 (DK223A-11 - Hitachi 1GB 4500RPM ATA 2.5-inch Hard Drive)? Pro Disk Network ships Hitachi 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 DK223A-11
| SKU | DK223A-11 |
|---|---|
| Product | DK223A-11 - Hitachi 1GB 4500RPM ATA 2.5-inch Hard Drive |
| Current price | $392.99 |
| Stock status | In Stock |
| Detail page | View DK223A-11 › |
Drop-in replacements for DK223A-11
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.
HTS412112H9AT00 - Hitachi Travelstar 4K120 120GB 4200RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: HTS412112H9AT00
Price: $250.47
DARA-225000 - Hitachi Travelstar 25GS DARA-225000 25 GB 2.5 Internal Hard Drive - IDE Ultra ATA/66 (ATA-5) - 5411 rpm - 418 KB Buffer
SKU: DARA-225000
Price: $503.75
0A27112 - Hitachi Travelstar E5K100 40GB 5400RPM ATA-100 8MB Cache 2.5-inch Hard Drive
SKU: 0A27112
Price: $66.97
13G1811 - Hitachi Travelstar 80GN 20GB 4200RPM ATA-100 2MB Cache 2.5-inch Hard Drive
SKU: 13G1811
Price: $76.97
0A31111 - Hitachi Deskstar 7K250 40GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: 0A31111
Price: $78.47
0A31114 - Hitachi Deskstar 7K250 160GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: 0A31114
Price: $82.42
0A21133 - Hitachi Travelstar 80GN 60GB 4200RPM ATA-100 8MB Cache 2.5-inch Hard Drive
SKU: 0A21133
Price: $82.42
13G1101 - Hitachi Travelstar 60GB 5400RPM IDE/ATA 8MB Cache 2.5-inch Hard Drive
SKU: 13G1101
Price: $84.13
0A31117 - Hitachi Deskstar 7K250 250GB 7200RPM ATA-100 8MB Cache 3.5-inch Hard Drive
SKU: 0A31117
Price: $86.45
0A31112 - Hitachi Deskstar 7K250 80GB 7200RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: 0A31112
Price: $103.75
0A21119 - Hitachi Travelstar 80GN 40GB 4200RPM ATA-100 2MB Cache 2.5-inch Hard Drive
SKU: 0A21119
Price: $107.87
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.