Replacement for 4A250J0: Drop-In Alternatives We Stock
Looking for a replacement for the 4A250J0 (4A250J0 - Maxtor DiamondMax 16 250 GB 3.5 Internal Hard Drive - 1 Pack - IDE Ultra ATA/133 (ATA-7) - 5400 rpm - 2 MB Buffer)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 4A250J0
| SKU | 4A250J0 |
|---|---|
| Product | 4A250J0 - Maxtor DiamondMax 16 250 GB 3.5 Internal Hard Drive - 1 Pack - IDE Ultra ATA/133 (ATA-7) - 5400 rpm - 2 MB Buffer |
| Current price | $401.01 |
| Stock status | In Stock |
| Detail page | View 4A250J0 › |
Drop-in replacements for 4A250J0
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.
Cisco HDD-7816-I4-250 HDD-7816-I4-250= 250 GB 3.5 Internal Hard Drive - SATA/300 - 7200 rpm - Hot Swappable
SKU: HDD-7816-I4-250
Price: $371.63
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
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
6Y160L0 - Maxtor Diamondmax Plus 9 160GB 7200RPM 2MB Cache IDE/ATA Ultra-dma 133 3.5-inch Internal Hard Drive
SKU: 6Y160L0
Price: $165.79
6B250S0 - Maxtor Diamondmax Plus 10 250GB 7200RPM 16MB Cache SATA 3.5-inch Internal Hard Drive
SKU: 6B250S0
Price: $195.63
6B300R0 - Maxtor Diamondmax-10 300GB 7200RPM 16MB Cache ATA/IDE Ultra-dma-133 3.5-inch Low Profile Internal Hard Drive
SKU: 6B300R0
Price: $282.20
86480D6 - Maxtor DiamondMax 2160 6.5GB 5400RPM ATA-33 256KB Cache 3.5-inch Internal Hard Drive
SKU: 86480D6
Price: $296.30
6L160R0 - Maxtor DiamondMax 160 GB 3.5 Internal Hard Drive - IDE Ultra ATA/133 (ATA-7) - 7200 rpm - 16 MB Buffer
SKU: 6L160R0
Price: $297.12
6B200R0 - Maxtor DiamondMax 200 GB 3.5 Internal Hard Drive - IDE Ultra ATA/133 (ATA-7) - 7200 rpm - 16 MB Buffer
SKU: 6B200R0
Price: $434.74
6V300F0 - Maxtor DiamondMax 10 300 GB 3.5 Internal Hard Drive - SATA/300 - 7200 rpm - 16 MB Buffer
SKU: 6V300F0
Price: $480.21
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.