Alternative to LD20A011-02-A: Better-Value Equivalents in Stock
Comparing the LD20A011-02-A (LD20A011-02-A - Quantum Fireball LCT20 20GB 4500RPM ATA-100 128KB Cache 3.5-inch Hard Drive) against alternatives? Pro Disk Network stocks 12 similar 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 LD20A011-02-A
| SKU | LD20A011-02-A |
|---|---|
| Product | LD20A011-02-A - Quantum Fireball LCT20 20GB 4500RPM ATA-100 128KB Cache 3.5-inch Hard Drive |
| Current price | $417.54 |
| Stock status | In Stock |
| Detail page | View LD20A011-02-A › |
Alternatives to LD20A011-02-A
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.
ST32A02H - Quantum Fireball ST 3.2GB 5400RPM IDE / ATA-33 128KB Cache 3.5-inch Hard Drive
SKU: ST32A02H
Price: $294.96
2B020H1-110311 - Maxtor Fireball 541DX 20GB 5400RPM ATA-100 3.5-inch Internal Hard Drive
SKU: 2B020H1-110311
Price: $240.67
2F020J0310211 - Maxtor Fireball 3 20GB 5400RPM ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 2F020J0310211
Price: $160.28
2B020H1110632 - Maxtor Fireball 541DX 20.4GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: 2B020H1110632
Price: $185.64
2B020H1110511 - Maxtor Fireball 541DX 20.4GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: 2B020H1110511
Price: $395.34
D2678-60102 - HP / Quantum Fireball 2.5GB 5400RPM IDE 3.5-inch Hard Drive
SKU: D2678-60102
Price: $145.29
2F020L0 - Maxtor Fireball 3 20 GB 3.5 Internal Hard Drive - 1 Pack - IDE Ultra ATA/133 (ATA-7) - 5400 rpm - 2 MB Buffer
SKU: 2F020L0
Price: $211.00
2F040J0310211 - Maxtor Fireball 3 40GB 5400RPM ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 2F040J0310211
Price: $263.76
9J7013-502 - Seagate Medalist 2122 2.1GB 4500RPM IDE Ultra ATA/33 (ATA-4) 128KB Cache (CE) 3.5-inch Hard Drive
SKU: 9J7013-502
Price: $87.28
9L5002-032 - Seagate Medalist 4323 3.2GB 4500RPM IDE Ultra ATA/33 (ATA-4) 128KB Cache (CE) 3.5-inch Hard Drive
SKU: 9L5002-032
Price: $139.00
9L5002-640 - Seagate Medalist 4323 3.2GB 4500RPM IDE Ultra ATA/33 (ATA-4) 128KB Cache (CE) 3.5-inch Hard Drive
SKU: 9L5002-640
Price: $139.00
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.