Replacement for DK238A-43: Drop-In Alternatives We Stock
Looking for a replacement for the DK238A-43 (DK238A-43 - Hitachi 4.3GB 4200RPM ATA-33 512KB Cache 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 DK238A-43
| SKU | DK238A-43 |
|---|---|
| Product | DK238A-43 - Hitachi 4.3GB 4200RPM ATA-33 512KB Cache 2.5-inch Hard Drive |
| Current price | $250.16 |
| Stock status | In Stock |
| Detail page | View DK238A-43 › |
Drop-in replacements for DK238A-43
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.
0A32743 - Hitachi Deskstar 7K160 80GB 7200RPM ATA-133 8MB Cache 3.5-inch Hard Drive
SKU: 0A32743
Price: $93.96
0A34390 - Hitachi Deskstar 7K160 80GB 7200RPM ATA-133 8MB Cache 3.5-inch Hard Drive
SKU: 0A34390
Price: $103.75
0A27433 - Hitachi Travelstar 5K100 60GB 5400RPM ATA-100 8MB Cache 2.5-inch Hard Drive
SKU: 0A27433
Price: $119.71
0A25433 - Hitachi Travelstar 5K100 60GB 5400RPM ATA-100 8MB Cache 2.5-inch Hard Drive
SKU: 0A25433
Price: $160.55
0A30243 - Hitachi Deskstar T7K250 250GB 7200RPM ATA-133 8MB Cache 3.5-inch Hard Drive
SKU: 0A30243
Price: $340.76
0A34043 - Hitachi Deskstar T7K500 400GB 7200RPM ATA-133 8MB Cache 3.5-inch Hard Drive
SKU: 0A34043
Price: $399.84
0A33443 - Hitachi Deskstar T7K500 250GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A33443
Price: $86.45
0A33434 - Hitachi Deskstar T7K500 400GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A33434
Price: $86.45
0A33433 - Hitachi Deskstar T7K500 250GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A33433
Price: $86.45
0A33438 - Hitachi Deskstar T7K500 250GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A33438
Price: $119.11
0A33430 - Hitachi Deskstar T7K500 320GB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Hard Drive
SKU: 0A33430
Price: $126.37
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.