Replacement for DK23EB-40: Drop-In Alternatives We Stock
Looking for a replacement for the DK23EB-40 (DK23EB-40 - HGST Travelstar DK23EB 40.01GB 5400RPM IDE Ultra ATA/100 (ATA-6) 2MB 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 DK23EB-40
| SKU | DK23EB-40 |
|---|---|
| Product | DK23EB-40 - HGST Travelstar DK23EB 40.01GB 5400RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 2.5-inch Hard Drive |
| Current price | $175.24 |
| Stock status | In Stock |
| Detail page | View DK23EB-40 › |
Drop-in replacements for DK23EB-40
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.
HTS541060G9AT00 - Hitachi TravelStar 5K100 60GB 5400RPM 8MB Cache IDE Ultra ATA/100 (ATA-6) 44-Pin 2.5-inch Hard Drive
SKU: HTS541060G9AT00
Price: $105.26
HTS548060M9AT00 - Hitachi TravelStar 60GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 44-Pin 2.5-inch Hard Drive
SKU: HTS548060M9AT00
Price: $117.20
HTS541616J9AT00 - Hitachi Travelstar 5K160 160GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: HTS541616J9AT00
Price: $136.07
HTS541020G9AT00 - Hitachi Travelstar 5K100 20GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: HTS541020G9AT00
Price: $143.39
IC25N020ATCX05 - Hitachi Travelstar 40GNX 20GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: IC25N020ATCX05
Price: $150.41
IC5N040ATCS050 - Hitachi Travelstar 40GNX 40GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: IC5N040ATCS050
Price: $151.82
HTS5408040M9AT0 - Hitachi Travelstar 5K80 40GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: HTS5408040M9AT0
Price: $174.75
HTS541680G9AT00 - Hitachi Travelstar 5K160 80GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: HTS541680G9AT00
Price: $178.00
HTE548080M9AT00 - Hitachi Travelstar E5K100 80GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: HTE548080M9AT00
Price: $178.00
HTS541080G9AT00 - Hitachi Travelstar 80GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: HTS541080G9AT00
Price: $189.47
IC25N040ATCX05 - Hitachi Travelstar 40GNX 40GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: IC25N040ATCX05
Price: $191.22
IC25N040ATC505 - Hitachi Travelstar 40GNX 40GB 5400RPM IDE Ultra ATA/100 (ATA-6) 8MB Cache 2.5-inch Hard Drive
SKU: IC25N040ATC505
Price: $191.24
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.