Alternative to MK8021GAS: Better-Value Equivalents in Stock
Comparing the MK8021GAS (MK8021GAS - Toshiba 80GB 4200RPM 2.5-inch ATA/IDE 9.5mm Super Slimline Notebook 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 MK8021GAS
| SKU | MK8021GAS |
|---|---|
| Product | MK8021GAS - Toshiba 80GB 4200RPM 2.5-inch ATA/IDE 9.5mm Super Slimline Notebook Hard Disk Drive |
| Current price | $494.05 |
| Stock status | In Stock |
| Detail page | View MK8021GAS › |
Alternatives to MK8021GAS
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.
P000417010 - Toshiba 80GB 4200RPM IDE Ultra ATA-100 8MB Cache Super SlimLine 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: P000417010
Price: $172.62
MK8025GAXS - Toshiba 80GB 4200RPM IDE Ultra ATA-100 8MB Cache Super SlimLine 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: MK8025GAXS
Price: $221.68
P000374350 - Toshiba 80GB 4200RPM IDE Ultra ATA-100 8MB Cache Super SlimLine 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: P000374350
Price: $275.36
HDD2190 - Toshiba 40GB 4200RPM IDE Ultra ATA-100 8MB Cache Super Slimline 9.5mm 2.5-Inch Notebook Hard Drive
SKU: HDD2190
Price: $103.62
K000012240 - Toshiba 40GB 4200RPM IDE Ultra ATA-100 8MB Cache Super Slimline 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: K000012240
Price: $113.55
P000416980 - Toshiba 40GB 4200RPM IDE Ultra ATA-100 8MB Cache Super Slimline 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: P000416980
Price: $125.47
P000423770 - Toshiba 40GB 4200RPM IDE Ultra ATA-100 8MB Cache Super Slimline 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: P000423770
Price: $125.47
HDD2189B - Toshiba 60GB 4200RPM IDE Ultra ATA-100 8MB Cache Super Slimline 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: HDD2189B
Price: $136.03
A000000340 - Toshiba 40GB 4200RPM IDE Ultra ATA-100 8MB Cache Super Slimline 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: A000000340
Price: $156.47
MK4025GAS - Toshiba 40GB 4200RPM IDE Ultra ATA-100 8MB Cache Super Slimline 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: MK4025GAS
Price: $157.07
P000406400 - Toshiba 60GB 4200RPM IDE Ultra ATA-100 8MB Cache Super Slimline 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: P000406400
Price: $172.62
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.