Replacement for SO.07310.CS2: Drop-In Alternatives We Stock
Looking for a replacement for the SO.07310.CS2 (SO.07310.CS2 - Acer 73 GB Internal Hard Drive - 1 Pack - Ultra320 SCSI - 10000 rpm)? 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 SO.07310.CS2
| SKU | SO.07310.CS2 |
|---|---|
| Product | SO.07310.CS2 - Acer 73 GB Internal Hard Drive - 1 Pack - Ultra320 SCSI - 10000 rpm |
| Current price | $216.95 |
| Stock status | In Stock |
| Detail page | View SO.07310.CS2 › |
Drop-in replacements for SO.07310.CS2
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.
91.AB033.061 - Acer 73 GB 3.5 Internal Hard Drive - 1 Pack - Ultra320 SCSI - 10000 rpm
SKU: 91.AB033.061
Price: $216.95
KU073L8 - Maxtor Atlas 10K III 73.40 GB 3.5 Internal Hard Drive - 1 Pack - Ultra320 SCSI - 10000 rpm - 8 MB Buffer
SKU: KU073L8
Price: $80.72
KW073L8 - Maxtor Atlas 10K III 73.40 GB 3.5 Internal Hard Drive - 1 Pack - Ultra160 SCSI - 10000 rpm - 8 MB Buffer
SKU: KW073L8
Price: $364.50
06P5752 - IBM 73.40 GB 3.5 Internal Hard Drive - 1 Pack - OEM - Ultra160 SCSI - 10000 rpm - 8 KB Buffer
SKU: 06P5752
Price: $473.68
310504-B21 - Compaq 73 GB 3.5 Internal Hard Drive - 1 Pack - Ultra320 SCSI - 10000 rpm
SKU: 310504-B21
Price: $617.50
22R5030 - IBM 73 GB Internal Hard Drive - 4 Pack - Fibre Channel - 10000 rpm
SKU: 22R5030
Price: $641.88
SO.HE073.G20 - Acer 73 GB 2.5 Internal Hard Drive - 3Gb/s SAS - 10000 rpm - Hot Swappable
SKU: SO.HE073.G20
Price: $332.51
8J073L0 - Maxtor Atlas 10K 73.50 GB 3.5 Internal Hard Drive - Ultra320 SCSI - 10000 rpm - 8 MB Buffer
SKU: 8J073L0
Price: $188.16
42C0820 - IBM 73 GB Internal Hard Drive - Ultra320 SCSI - 10000 rpm - Hot Swappable
SKU: 42C0820
Price: $405.12
3CRVH721996A - 3Com 73 GB 3.5 Internal Hard Drive - Ultra320 SCSI - 10000 rpm
SKU: 3CRVH721996A
Price: $1,032.83
39R7388 - IBM 36.40 GB 2.5 Internal Hard Drive - 3Gb/s SAS - 10000 rpm - 8 MB Buffer
SKU: 39R7388
Price: $172.62
XRA-SS2CF-73G10K - Sun XRA-SS2CF-73G10K 73 GB 2.5 Internal Hard Drive - SAS - 10000 rpm - Hot Swappable
SKU: XRA-SS2CF-73G10K
Price: $276.80
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.