Replacement for MG04SCA300A: Drop-In Alternatives We Stock
Looking for a replacement for the MG04SCA300A (MG04SCA300A - Toshiba Enterprise 3TB 7200RPM SAS 6GB/s 64MB Cache 3.5-inch Hard Drive)? 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 MG04SCA300A
| SKU | MG04SCA300A |
|---|---|
| Product | MG04SCA300A - Toshiba Enterprise 3TB 7200RPM SAS 6GB/s 64MB Cache 3.5-inch Hard Drive |
| Current price | $344.84 |
| Stock status | In Stock |
| Detail page | View MG04SCA300A › |
Drop-in replacements for MG04SCA300A
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.
HDEPE23GEA51 - Toshiba Enterprise 3TB 7200RPM SAS 6GB/s 64MB Cache 3.5-inch Hard Drive
SKU: HDEPE23GEA51
Price: $328.30
MG03SCP300 - Toshiba 3TB 7200RPM SAS 6GB/s 64MB Cache SED (TT10 SANITIZE and TCG-Enterprise) 3.5-inch Hard Drive
SKU: MG03SCP300
Price: $683.53
MG04SCA300EY - Toshiba Enterprise 3TB 7200RPM SAS 6GB/s 64MB Cache 3.5-inch Hard Drive
SKU: MG04SCA300EY
Price: $1,984.04
MG04SCA300AY - Toshiba Enterprise 3TB 7200RPM SAS 6GB/s 64MB Cache 3.5-inch Hard Drive
SKU: MG04SCA300AY
Price: $1,984.04
MG03SCA300 - Toshiba 3TB 7200RPM 64MB Cache 3.5-inch SAS 6GB/s Hard Drive
SKU: MG03SCA300
Price: $84.21
HDEPC01GEA51 - Toshiba 3TB 7200RPM 64MB Cache 3.5-inch SAS 6GB/s Hard Drive
SKU: HDEPC01GEA51
Price: $226.08
HDEPE12GEA51 - Toshiba 3TB 7200RPM 64MB Cache SAS 6GB/s 3.5-inch Hard Drive
SKU: HDEPE12GEA51
Price: $250.53
MG04SCA300E - Toshiba 3TB 7200RPM 64MB Cache SAS 6GB/s 3.5-inch Hard Drive
SKU: MG04SCA300E
Price: $305.05
HDEPC01DLA51 - Dell / Toshiba MG03SCA300 3TB 7200RPM SAS 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: HDEPC01DLA51
Price: $438.16
MG04SCA400A - Toshiba Enterprise 4TB 7200RPM SAS 6GB/s 64MB Cache 3.5-inch Hard Drive
SKU: MG04SCA400A
Price: $226.17
MG03SCP200 - Toshiba 2TB 7200RPM SAS 6GB/s 64MB Cache SED (TT10 SANITIZE and TCG-Enterprise) 3.5-inch Hard Drive
SKU: MG03SCP200
Price: $254.45
HDEPE22GEA51 - Toshiba Enterprise 2TB 7200RPM SAS 6GB/s 64MB Cache 3.5-inch Hard Drive
SKU: HDEPE22GEA51
Price: $344.84
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.