Alternative to MG03SCA400: Better-Value Equivalents in Stock
Comparing the MG03SCA400 (MG03SCA400 - Toshiba 4TB 7200RPM 64MB Cache SAS 6GB/s 3.5-inch Hard Drive) against alternatives? Pro Disk Network stocks 12 similar Toshiba parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the MG03SCA400
| SKU | MG03SCA400 |
|---|---|
| Product | MG03SCA400 - Toshiba 4TB 7200RPM 64MB Cache SAS 6GB/s 3.5-inch Hard Drive |
| Current price | $202.11 |
| Stock status | In Stock |
| Detail page | View MG03SCA400 › |
Alternatives to MG03SCA400
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.
HDEPC00GEA51 - Toshiba 4TB 7200RPM 64MB Cache SAS 6GB/s 3.5-inch Hard Drive
SKU: HDEPC00GEA51
Price: $124.21
MG04SCA400A - Toshiba Enterprise 4TB 7200RPM SAS 6GB/s 64MB Cache 3.5-inch Hard Drive
SKU: MG04SCA400A
Price: $226.17
HDEPE11GEA51 - Toshiba 4TB 7200RPM 64MB Cache SAS 6GB/s 3.5-inch Hard Drive
SKU: HDEPE11GEA51
Price: $296.30
MG04SCA400E - Toshiba 4TB 7200RPM 64MB Cache SAS 6GB/s 3.5-inch Hard Drive
SKU: MG04SCA400E
Price: $366.95
MG04SCA400AY - Toshiba Enterprise 4TB 7200RPM SAS 6GB/s 64MB Cache 3.5-inch Hard Drive
SKU: MG04SCA400AY
Price: $1,864.07
MG04SCA400EY - Toshiba Enterprise 4TB 7200RPM SAS 6GB/s 64MB Cache 3.5-inch Hard Drive
SKU: MG04SCA400EY
Price: $2,520.74
MG03ACA400 - Toshiba 4TB 7200RPM 64MB Cache SATA 6GB/s 3.5-inch Hard Drive
SKU: MG03ACA400
Price: $100.00
HDEPQ00GEA51 - Toshiba 4TB 7200RPM 64MB Cache SATA 6GB/s 3.5-inch Hard Drive
SKU: HDEPQ00GEA51
Price: $117.89
MD04ABA300 - Toshiba 4TB 7200RPM SATA 6Gb/s 64MB Cache 3.5-inch Hard Drive
SKU: MD04ABA300
Price: $328.21
HDETQ00GZA51 - Toshiba 4TB 7200RPM 64MB Cache SATA 6GB/s 3.5-inch Low Profile Surveillance Hard Drive
SKU: HDETQ00GZA51
Price: $361.95
MG03ACA400Y - Toshiba 4TB 7200RPM SATA 6GB/s 64MB Cache SED (T13 SANITIZE and ATA) 3.5-inch Hard Disk Drive
SKU: MG03ACA400Y
Price: $361.95
HDETR11 - Toshiba Enterprise 4TB 7200RPM SATA 6GB/s 64MB Cache 3.5-inch Hard Drive
SKU: HDETR11
Price: $362.29
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.