Replacement for PA3439U-1HA0: Drop-In Alternatives We Stock
Looking for a replacement for the PA3439U-1HA0 (PA3439U-1HA0 - Toshiba 100 GB Internal Hard Drive - 1 Pack - SATA/150 - 5400 rpm)? Pro Disk Network ships Toshiba 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 PA3439U-1HA0
| SKU | PA3439U-1HA0 |
|---|---|
| Product | PA3439U-1HA0 - Toshiba 100 GB Internal Hard Drive - 1 Pack - SATA/150 - 5400 rpm |
| Current price | $592.33 |
| Stock status | In Stock |
| Detail page | View PA3439U-1HA0 › |
Drop-in replacements for PA3439U-1HA0
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.
MK8032GSX - Toshiba MK8032GSX 80 GB 2.5 Internal Hard Drive - 1 Pack - SATA/150 - 5400 rpm - 8 MB Buffer
SKU: MK8032GSX
Price: $128.84
E400CDQU - Toshiba 500 GB Internal Hard Drive - 5 Pack - SATA/150 - 7200 rpm - Hot Swappable
SKU: E400CDQU
Price: $387.26
E800CDQU - Toshiba 500 GB Internal Hard Drive - 4 Pack - SATA/150 - 7200 rpm - Hot Swappable
SKU: E800CDQU
Price: $387.26
E400CFQU - Toshiba 500 GB Internal Hard Drive - 8 Pack - SATA/150 - 7200 rpm - Hot Swappable
SKU: E400CFQU
Price: $387.26
E400CDRU - Toshiba 750 GB Internal Hard Drive - 5 Pack - SATA/150 - 7200 rpm - Hot Swappable
SKU: E400CDRU
Price: $449.63
MHT2060AH - Toshiba Mobile MHT-AH 60 GB 2.5 Internal Hard Drive - 1 Pack IDE Ultra ATA/100 (ATA-6) - 5400 rpm - 8 MB Buffer
SKU: MHT2060AH
Price: $128.84
HDD2168 - Toshiba HDD MK2018GAS 20 GB 2.5 Internal Hard Drive - 1 Pack - IDE Ultra ATA/100 (ATA-6) - 4200 rpm - 2 MB Buffer
SKU: HDD2168
Price: $157.07
HDD2D16 - Toshiba MK1234GAX 120 GB 2.5 Internal Hard Drive - 1 Pack - IDE Ultra ATA/100 (ATA-6) - 5400 rpm - 8 MB Buffer
SKU: HDD2D16
Price: $403.76
MHT2060BH - Toshiba Mobile 60 GB 2.5 Internal Hard Drive - SATA/150 - 5400 rpm - 8 MB Buffer
SKU: MHT2060BH
Price: $128.84
MHW2040BS - Toshiba 40 GB 2.5 Internal Hard Drive - SATA/150 - 5400 rpm - 8 MB Buffer
SKU: MHW2040BS
Price: $130.20
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.