Alternative to 4K040H2: Better-Value Equivalents in Stock
Comparing the 4K040H2 (4K040H2 - Maxtor DiamondMax D540X 40 GB 3.5 Internal Hard Drive - IDE Ultra ATA/100 (ATA-6) - 5400 rpm - 2 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 4K040H2
| SKU | 4K040H2 |
|---|---|
| Product | 4K040H2 - Maxtor DiamondMax D540X 40 GB 3.5 Internal Hard Drive - IDE Ultra ATA/100 (ATA-6) - 5400 rpm - 2 MB Buffer |
| Current price | $403.00 |
| Stock status | In Stock |
| Detail page | View 4K040H2 › |
Alternatives to 4K040H2
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.
6Y040L0 - Maxtor DiamondMax Plus 9 40 GB 3.5 Internal Hard Drive - IDE Ultra ATA/133 (ATA-7) - 7200 rpm - 2 MB Buffer
SKU: 6Y040L0
Price: $84.41
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
L01J080G - Maxtor DiamondMax Plus D740X 80 GB 3.5 Internal Hard Drive - 1 Pack - Retail - IDE Ultra ATA/133 (ATA-7) - 7200 rpm - 2 MB Buffer
SKU: L01J080G
Price: $269.20
4D020H1 - Maxtor DiamondMax D540X 20 GB 3.5 Internal Hard Drive - IDE Ultra ATA/100 (ATA-6) - 5400 rpm - 2 MB Buffer
SKU: 4D020H1
Price: $357.09
4A250J0 - Maxtor DiamondMax 16 250 GB 3.5 Internal Hard Drive - 1 Pack - IDE Ultra ATA/133 (ATA-7) - 5400 rpm - 2 MB Buffer
SKU: 4A250J0
Price: $401.01
L01J040 - Maxtor DiamondMax 40 GB 3.5 Internal Hard Drive - Retail - IDE Ultra ATA/133 (ATA-7) - 7200 rpm - 2 MB Buffer
SKU: L01J040
Price: $448.53
L01J060G - Maxtor DiamondMax Plus D740X 60 GB 3.5 Internal Hard Drive - 1 Pack - Retail - IDE Ultra ATA/100 (ATA-6) - 7200 rpm - 2 MB Buffer
SKU: L01J060G
Price: $534.62
6H400R0 - Maxtor DiamondMax 11 400 GB 3.5 Internal Hard Drive - IDE Ultra ATA/133 (ATA-7) - 7200 rpm - 16 MB Buffer
SKU: 6H400R0
Price: $552.14
4A160J0 - Maxtor DiamondMax 16 160 GB 3.5 Hard Drive - 1 Pack - IDE Ultra ATA/133 (ATA-7) - 5400 rpm - 2 MB Buffer
SKU: 4A160J0
Price: $111.59
4W040H3 - Maxtor DiamondMax 40GB 5400RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 3.5-inch Hard Drive
SKU: 4W040H3
Price: $125.47
6E040L0 - Maxtor DiamondMax Plus 8 40GB 7200RPM Ultra IDE / ATA-133 2MB Cache 3.5-inch Hard Drive
SKU: 6E040L0
Price: $205.26
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.