Replacement for DK308-90: Drop-In Alternatives We Stock
Looking for a replacement for the DK308-90 (DK308-90 - Hitachi 9GB 7200RPM Ultra2 SCSI 3.5-inch Hard Drive)? Pro Disk Network ships Hitachi 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 DK308-90
| SKU | DK308-90 |
|---|---|
| Product | DK308-90 - Hitachi 9GB 7200RPM Ultra2 SCSI 3.5-inch Hard Drive |
| Stock status | In Stock |
| Detail page | View DK308-90 › |
Drop-in replacements for DK308-90
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.
0B26019 - Hitachi Ultrastar C10K900 300GB 10000RPM SAS / Serial Attached SCSI 2.5" SFF Hard Drive
SKU: 0B26019
Price: $128.42
07N4900 - Hitachi Ultrastar 36Z15 IC35L018UWPR15 18.35GB Ultra160 SCSI 15000RPM 4MB Cache 3.5-inch Hard Drive
SKU: 07N4900
Price: $223.12
17R6390 - Hitachi Ultrastar 10K300 147GB 10000RPM Ultra-320 SCSI 80-Pin 8MB Cache 3.5-inch Hard Drive
SKU: 17R6390
Price: $395.34
0A53690 - Hitachi Travelstar 7K200 200GB 7200RPM SATA 1.5Gb/s 16MB Cache 2.5-inch Hard Drive
SKU: 0A53690
Price: $84.01
0A33902 - Hitachi Deskstar T7K250 200GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 0A33902
Price: $88.64
0A38902 - Hitachi Deskstar 7K1000.B 250GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 0A38902
Price: $93.11
0A38890 - Hitachi Deskstar 7K1000.B 250GB 7200RPM SATA 3Gb/s 8MB Cache 3.5-inch Hard Drive
SKU: 0A38890
Price: $93.11
IC35L090AVV207-0 - Hitachi 80GB 7200RPM IDE Ultra ATA/100 (ATA-6) 2MB Cache 3.5-inch Hard Drive
SKU: IC35L090AVV207-0
Price: $96.84
0A34390 - Hitachi Deskstar 7K160 80GB 7200RPM ATA-133 8MB Cache 3.5-inch Hard Drive
SKU: 0A34390
Price: $103.75
0A32904 - Hitachi Deskstar 500GB 7200RPM SATA 3Gb/s LFF 3.5-inch Hard Drive
SKU: 0A32904
Price: $110.53
0A36490 - Hitachi Deskstar P7K500 250GB 7200RPM ATA-133 8MB Cache 3.5-inch Hard Drive
SKU: 0A36490
Price: $118.38
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.