Replacement for TH4AA: Drop-In Alternatives We Stock
Looking for a replacement for the TH4AA (TH4AA - Quantum 10/20GB Se-SCSI DLT2000 Internal Tape Drive)? Pro Disk Network ships 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 TH4AA
| SKU | TH4AA |
|---|---|
| Product | TH4AA - Quantum 10/20GB Se-SCSI DLT2000 Internal Tape Drive |
| Stock status | In Stock |
| Detail page | View TH4AA › |
Drop-in replacements for TH4AA
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.
CL1001-R - Quantum CL 400H Ultrium LTO-2 Internal Tape Drive - 200GB (Native)/400GB (Compressed) - 5.25 1/2H Internal
SKU: CL1001-R
Price: $959.09
C5683-11050 - HP Surestore 20GB (Native) / 40GB (Compressed) DAT40 DDS-4 SCSI LVD Single Ended 68-Pin 5.25-inch Internal Tape Drive (Carbon)
SKU: C5683-11050
Price: $68.42
C5683-01050 - HP Surestore 20GB (Native) / 40GB (Compressed) DAT40 DDS-4 SCSI LVD Single Ended 68-Pin 5.25-inch Internal Tape Drive (Carbon)
SKU: C5683-01050
Price: $68.42
1D702 - Dell Travan 20 Tape Drive - 10GB (Native)/20GB (Compressed) - SCSI - 5.25 1/2H Internal
SKU: 1D702
Price: $270.47
01D702 - Dell Travan 20 Tape Drive - 10GB (Native)/20GB (Compressed) - SCSI - 5.25 1/2H Internal
SKU: 01D702
Price: $270.47
STT220000N - Seagate 10GB(Native) / 20GB(Compressed) Travan-5 (TR-5) Fast SCSI 50-Pin Internal Tape Drive
SKU: STT220000N
Price: $283.34
C5683-01052 - HP Surestore 20GB (Native) / 40GB (Compressed) DAT40 DDS-4 SCSI LVD Single Ended 68-Pin 5.25-inch Internal Tape Drive (Carbon)
SKU: C5683-01052
Price: $362.45
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.