Replacement for K4T66AAE: Drop-In Alternatives We Stock
Looking for a replacement for the K4T66AAE (K4T66AAE - HP Cleversafe dsNet Accesser for ProLiant Servers + 5 Year Support License 1 Physical Server)? Pro Disk Network ships HP 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 K4T66AAE
| SKU | K4T66AAE |
|---|---|
| Product | K4T66AAE - HP Cleversafe dsNet Accesser for ProLiant Servers + 5 Year Support License 1 Physical Server |
| Stock status | In Stock |
| Detail page | View K4T66AAE › |
Drop-in replacements for K4T66AAE
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.
HR586E - HP Care Pack Support Plus 24 - 1 Year Extended Service - 24 x 7 x 4 Hour - On-site - Maintenance - Parts & Labor - Physical Service
SKU: HR586E
Price: $489.47
530521-B21 - HP ProLiant Essentials Lights Out 100i Advanced Pack With 1 Year 24x7 Support - License - 1 Server - Standard - Pc
SKU: 530521-B21
Price: $117.89
452148-B22 - HP ProLiant Essentials Insight Control Environment with 1 Year 24x7 Support License 1 Server Standard PC
SKU: 452148-B22
Price: $201.38
459864-B21 - HP Virtual Connect Enterprise Manager for ProLiant BL-c7000 with 1 Year 24x7 Software Support License 1 Enclosure Standard PC
SKU: 459864-B21
Price: $1,229.63
T9094AAE - HP Virtual Connect Enterprise Manager V.1.10 for ProLiant BL-c7000 With 1 Year 24x7 Software Support - License - 1 Enclosure
SKU: T9094AAE
Price: $8,516.38
Q7E31A - HP Integrated Lights-Out Advanced Premium Security With 1 Year 24x7 Support License 1 License
SKU: Q7E31A
Price: $189.47
BD506A - HP Integrated Lights-Out Advanced With 3 Year 24x7 Support Flexible Quantity License Subscription License 1 Server Standard 3Year PC
SKU: BD506A
Price: $240.00
Q7E33A - HP Integrated Lights-Out Advanced Premium Security With 3 Year 24x7 Support License 1 License
SKU: Q7E33A
Price: $373.68
E6U60ABE - HP Integrated Lights-Out Advanced for ProLiant BLadeSystem including 1 Year 24x7 Tech SupPort and Updates
SKU: E6U60ABE
Price: $478.63
E6U59ABE - HP Integrated Lights-Out Advanced Plus 1 Year 24x7 Support and Updates Subscription License
SKU: E6U59ABE
Price: $89.47
C6N33A - HP Insight Control Suite Plus 1 Year 24x7 Support License 16 Server
SKU: C6N33A
Price: $326.32
516471-B21 - HP Smart Array Advanced Pack with 1 Year 24x7 Support License 1 Server
SKU: 516471-B21
Price: $402.11
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.