Alternative to HDTS451XZSTA: Better-Value Equivalents in Stock
Comparing the HDTS451XZSTA (HDTS451XZSTA - Toshiba Q300 Pro 512GB Multi-Level Cell (MLC) SATA 6Gb/s 2.5-inch Solid State 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 HDTS451XZSTA
| SKU | HDTS451XZSTA |
|---|---|
| Product | HDTS451XZSTA - Toshiba Q300 Pro 512GB Multi-Level Cell (MLC) SATA 6Gb/s 2.5-inch Solid State Drive |
| Stock status | In Stock |
| Detail page | View HDTS451XZSTA › |
Alternatives to HDTS451XZSTA
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.
THNSNJ512GCST - Toshiba Q Series Pro 512GB Multi-Level Cell (MLC) SATA 6Gb/s 2.5-inch Solid State Drive
SKU: THNSNJ512GCST
Price: $866.33
THNSNH512GBST - Toshiba HG5d Series 512GB Multi-Level Cell (MLC) SATA 6Gb/s 2.5-inch Solid State Drive
SKU: THNSNH512GBST
Price: $159.70
THNSNJ512GCSY - Toshiba HG6 Series 512GB Multi-Level Cell (MLC) SATA 6Gb/s 2.5-inch Solid State Drive
SKU: THNSNJ512GCSY
Price: $195.63
THNSNJ512GDNU - Toshiba HG6 Series 512GB Multi-Level Cell (MLC) SATA 6Gb/s M.2 2280 Solid State Drive
SKU: THNSNJ512GDNU
Price: $235.79
THNSNJ512G8NY - Toshiba HG6 Series 512GB Multi-Level Cell (MLC) SATA 6Gb/s M.2 2280 Solid State Drive
SKU: THNSNJ512G8NY
Price: $307.55
THNSNJ512GCSU - Toshiba 512GB Multi-Level-Cell SATA 6GB/s 2.5-inch Solid State Drive
SKU: THNSNJ512GCSU
Price: $178.95
THNSNH512GCST - Toshiba 512GB Multi-Level-Cell SATA 6GB/s 2.5-inch Solid State Drive
SKU: THNSNH512GCST
Price: $442.11
THNSNB030GMCJ - Toshiba SG2 Series 30GB Multi-Level Cell (MLC) SATA 3Gb/s mSATA Solid State Drive
SKU: THNSNB030GMCJ
Price: $127.53
THNSNJ128G8NU - Toshiba HG6 Series 128GB Multi-Level Cell (MLC) SATA 6Gb/s M.2 2280 Solid State Drive
SKU: THNSNJ128G8NU
Price: $128.95
THNSNC064GAMJ - Toshiba HG3 Series 64GB Multi-Level Cell (MLC) SATA 3Gb/s 1.8-inch Solid State Drive
SKU: THNSNC064GAMJ
Price: $141.70
THNSNJ128GCSY - Toshiba HG6 Series 128GB Multi-Level Cell (MLC) SATA 6Gb/s 2.5-inch Solid State Drive
SKU: THNSNJ128GCSY
Price: $143.39
THNSNC128GAMJ - Toshiba HG3 Series 128GB Multi-Level Cell (MLC) SATA 3Gb/s 1.8-inch Solid State Drive
SKU: THNSNC128GAMJ
Price: $163.74
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.