Alternative to 61K203910: Better-Value Equivalents in Stock
Comparing the 61K203910 (61K203910 - Toshiba 20.4GB 5400RPM ATA-100 512KB Cache 3.5-inch Hard Disk 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 61K203910
| SKU | 61K203910 |
|---|---|
| Product | 61K203910 - Toshiba 20.4GB 5400RPM ATA-100 512KB Cache 3.5-inch Hard Disk Drive |
| Current price | $110.82 |
| Stock status | In Stock |
| Detail page | View 61K203910 › |
Alternatives to 61K203910
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.
MK1011GAH - Toshiba MK1011GAH 100 GB 1.8 Plug-in Module Hard Drive - IDE Ultra ATA/100 (ATA-6) - 4200 rpm - 8 MB Buffer
SKU: MK1011GAH
Price: $203.37
61K204262 - Toshiba 20GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Disk Drive
SKU: 61K204262
Price: $110.82
HDD2174M - Toshiba 40GB 16MB Cache 2.5-inch 5400RPM ATA/100 Hard Disk Drive
SKU: HDD2174M
Price: $113.68
S000104610 - Toshiba 10GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Disk Drive
SKU: S000104610
Price: $144.58
F000024831 - Toshiba 10GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Disk Drive
SKU: F000024831
Price: $144.58
P000388780 - Toshiba 40GB 5400RPM ATA-100 8MB Cache 2.5-inch Hard Disk Drive
SKU: P000388780
Price: $146.86
P000461030 - Toshiba 60GB 5400RPM ATA-100 8MB Cache 2.5-inch Hard Disk Drive
SKU: P000461030
Price: $155.70
HDD2191D - Toshiba 80GB 5400RPM Ultra ATA-100 16MB Cache Super Slimline 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: HDD2191D
Price: $160.55
HDD2D10D - Toshiba 40GB 5400RPM IDE Ultra ATA-100 8MB Cache 9.5mm 2.5-inch Hard Disk Drive
SKU: HDD2D10D
Price: $167.53
MK2019GAX - Toshiba 20GB 5400RPM ATA-100 16MB Cache 2.5-inch Hard Disk Drive
SKU: MK2019GAX
Price: $169.00
MK4026AX - Toshiba 40GB 5400RPM ATA-100 16MB Cache 2.5-inch Hard Disk Drive
SKU: MK4026AX
Price: $169.82
P000462730 - Toshiba 60GB 5400RPM ATA-100 16MB Cache 2.5-inch Hard Disk Drive
SKU: P000462730
Price: $170.93
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.