Alternative to 90645D3: Better-Value Equivalents in Stock
Comparing the 90645D3 (90645D3 - Maxtor DiamondMax 4320 6.4GB 5400RPM ATA-33 256KB 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 90645D3
| SKU | 90645D3 |
|---|---|
| Product | 90645D3 - Maxtor DiamondMax 4320 6.4GB 5400RPM ATA-33 256KB Cache 3.5-inch Hard Drive |
| Current price | $344.33 |
| Stock status | In Stock |
| Detail page | View 90645D3 › |
Alternatives to 90645D3
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.
90648D3-1 - Maxtor DiamondMax 4320 6.4GB 5400RPM ATA-33 256KB Cache 3.5-inch Internal Hard Drive
SKU: 90648D3-1
Price: $292.87
6G160P0 - Maxtor DiamondMax 17 160GB IDE Ultra ATA/133 (ATA-7) 8MB Cache 3.5-inch Hard Drive
SKU: 6G160P0
Price: $196.09
6Y200L0 - Maxtor DiamondMax 200GB 7200RPM IDE Ultra ATA/133 (ATA-7) 2MB Cache 3.5-inch Hard Drive
SKU: 6Y200L0
Price: $290.37
STM301603N1BAA-RK - Maxtor DiamondMax 7200.1 160GB IDE Ultra ATA/133 (ATA-7) 7200RPM 8MB Cache 3.5-inch Hard Drive
SKU: STM301603N1BAA-RK
Price: $603.57
STM3300622A - Maxtor DiamondMax 20 300GB 7200RPM IDE Ultra ATA/100 (ATA-6) 16MB Cache 3.5-inch Hard Drive
SKU: STM3300622A
Price: $648.25
4R080J0 - Maxtor 80GB 5400RPM 2MB Cache Diamondmax-16 ATA/IDE Ultra-dma-133 3.5-inch Low Profile (1.0inch) Internal Hard Drive
SKU: 4R080J0
Price: $110.00
4G120J6 - Maxtor DiamondMax D540X 120GB 5400RPM IDE / ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 4G120J6
Price: $164.34
33073U4 - Maxtor DiamondMax VL 30 30.7GB 5400RPM ATA-66 512KB Cache 3.5-inch Hard Drive
SKU: 33073U4
Price: $165.79
4D060H33305B1 - Maxtor DiamondMax D540X 60GB 5400RPM ATA-100 2MB Cache 3.5-inch Hard Drive
SKU: 4D060H33305B1
Price: $168.20
4R160L0 - Maxtor DiamondMax 16 160GB 5400RPM Ultra ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 4R160L0
Price: $189.47
4R160L00420P1 - Maxtor DiamondMax 16 160GB 5400RPM ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 4R160L00420P1
Price: $217.89
4R160L00454P1 - Maxtor DiamondMax 16 160GB 5400RPM ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 4R160L00454P1
Price: $217.89
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.