Alternative to 6H400R0: Better-Value Equivalents in Stock
Comparing the 6H400R0 (6H400R0 - Maxtor DiamondMax 11 400 GB 3.5 Internal Hard Drive - IDE Ultra ATA/133 (ATA-7) - 7200 rpm - 16 MB Buffer) 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 6H400R0
| SKU | 6H400R0 |
|---|---|
| Product | 6H400R0 - Maxtor DiamondMax 11 400 GB 3.5 Internal Hard Drive - IDE Ultra ATA/133 (ATA-7) - 7200 rpm - 16 MB Buffer |
| Current price | $552.14 |
| Stock status | In Stock |
| Detail page | View 6H400R0 › |
Alternatives to 6H400R0
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.
6Y120P0-132811 - Maxtor DiamondMax Plus 9 120GB 7200RPM IDE Ultra ATA-133 3.5-Inch Internal Hard Drive
SKU: 6Y120P0-132811
Price: $447.80
6H400F0 - Maxtor DiamondMax 11 400 GB 3.5 Internal Hard Drive - SATA/300 - 7200 rpm - 16 MB Buffer
SKU: 6H400F0
Price: $652.45
6E040L0-511005 - Maxtor DiamondMax Plus 8 40GB 7200RPM ATA-133 2MB Cache 3.5-inch Internal Hard Drive
SKU: 6E040L0-511005
Price: $438.67
6Y080P0-421211 - Maxtor DiamondMax 80GB 7200RPM IDE ATA-133 3.5-inch Hard Drive
SKU: 6Y080P0-421211
Price: $274.09
908011-327 - Seagate Maxtor Diamondmax 21 80GB 7200 RPM 8.89 Cm 3.5 Internal Hard
SKU: 908011-327
Price: $179.37
9DS111-325 - Maxtor DiamondMax 21 80GB 7200RPM SATA 3Gb/s 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9DS111-325
Price: $86.84
9DS111-329 - Maxtor DiamondMax 21 80GB 7200RPM SATA 3Gb/s 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9DS111-329
Price: $89.47
9DS111-327 - Maxtor DiamondMax 21 80GB 7200RPM SATA 3Gb/s 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9DS111-327
Price: $100.34
9DS111-326 - Maxtor DiamondMax 21 80GB 7200RPM SATA 3Gb/s 2MB Cache (CE) 3.5-inch Hard Drive
SKU: 9DS111-326
Price: $100.34
9DR111-326 - Seagate Maxtor DiamondMax 20 80GB 7200RPM SATA 3Gb/s 2MB Cache 3.5-inch Hard Drive
SKU: 9DR111-326
Price: $107.18
6E040L0711005 - Maxtor DiamondMax Plus 8 40GB 7200RPM ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 6E040L0711005
Price: $149.01
6L300R0061M11 - Maxtor DiamondMax 10 300GB 7200RPM ATA-133 16MB Cache 3.5-inch Hard Drive
SKU: 6L300R0061M11
Price: $160.55
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.