Replacement for TD138AAE: Drop-In Alternatives We Stock
Looking for a replacement for the TD138AAE (TD138AAE - HP Operations Real Time OS Instance Add-on License Non-production, Developer/Test)? 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 TD138AAE
| SKU | TD138AAE |
|---|---|
| Product | TD138AAE - HP Operations Real Time OS Instance Add-on License Non-production, Developer/Test |
| Stock status | In Stock |
| Detail page | View TD138AAE › |
Drop-in replacements for TD138AAE
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.
417516-001 - HP System Board (MotherBoard) for NX7400 GMA-950 Includes Real Time Clock (RTC) Battery Notebook PC
SKU: 417516-001
Price: $182.37
UL558E - HP 3y One Time Primary Battery Repl Svcall Currently Shipping Notebook Products
SKU: UL558E
Price: $173.29
RM2-7344-000 - HP Motor Developer Assembly for Color LaserJet Pro M377 / M477 / M452 Printer
SKU: RM2-7344-000
Price: $171.03
RM2-7344 - HP Motor Developer Assembly for Color LaserJet Pro M377 / M477 / M452 Series
SKU: RM2-7344
Price: $229.08
RM2-7344-000CN - HP Motor Developer Assembly for Color LaserJet Pro M377 / M477 / M452 Printer
SKU: RM2-7344-000CN
Price: $229.08
C3923A - HP 500-Sheets Universal Add-On Paper Input Tray for LaserJet 5 Series Printer
SKU: C3923A
Price: $165.79
T6U42AAR - HP Z Turbo Drive G2 256GB Multi-Level Cell PCI-Express NVMe 3.0 x4 HH-HL Add-in Card Solid State Drive
SKU: T6U42AAR
Price: $250.53
T6U42ATR - HP Z Turbo Drive G2 256GB Multi-Level Cell PCI-Express NVMe 3.0 x4 HH-HL Add-in Card Solid State Drive
SKU: T6U42ATR
Price: $250.53
HP V3K66AA#ABA 256GB PCI Express 3.0 x4 NVMe M.2 2280 Add-in Card Solid State Drive for Workstation Z240
SKU: V3K66AA-ABA
Price: $259.50
9WHPF - Dell Fusion ioDrive 320GB Multi-Level Cell (MLC) PCI Express 2 x4 HH-HL Add-in Card Solid State Drive
SKU: 9WHPF
Price: $294.74
878038-B21 - HP 750GB PCI-Express x4 NVMe Write Intensive HH-HL Add-in Card Solid State Drive
SKU: 878038-B21
Price: $468.42
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.