Replacement for SO.07315.CS2: Drop-In Alternatives We Stock
Looking for a replacement for the SO.07315.CS2 (SO.07315.CS2 - Acer SO.07315.CS2 73 GB 3.5 Internal Hard Drive - Ultra320 SCSI - 15000 rpm - Hot Swappable)? 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.07315.CS2
| SKU | SO.07315.CS2 |
|---|---|
| Product | SO.07315.CS2 - Acer SO.07315.CS2 73 GB 3.5 Internal Hard Drive - Ultra320 SCSI - 15000 rpm - Hot Swappable |
| Current price | $713.76 |
| Stock status | In Stock |
| Detail page | View SO.07315.CS2 › |
Drop-in replacements for SO.07315.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.AD104.005 - Acer 73 GB Internal Hard Drive - Ultra320 SCSI - 15000 rpm - Hot Swappable
SKU: 91.AD104.005
Price: $713.76
SO.HE073.G01 - Acer 73 GB Internal Hard Drive - 3Gb/s SAS - 15000 rpm - Hot Swappable
SKU: SO.HE073.G01
Price: $432.36
TC.32700.087 - Acer TC.32700.087 73 GB 2.5 Internal Hard Drive - 6Gb/s SAS - 15000 rpm - Hot Pluggable
SKU: TC.32700.087
Price: $533.26
HDD-CS-ST373455SS - Supermicro 73.40 GB 3.5 Internal Hard Drive - 3Gb/s SAS - 15000 rpm - 16 MB Buffer - Hot Swappable
SKU: HDD-CS-ST373455SS
Price: $160.79
HDD-A0073-MBA3073RC - Supermicro MBA3073RC 73.50 GB 3.5 Internal Hard Drive - 3Gb/s SAS - 15000 rpm - 16 MB Buffer - Hot Swappable
SKU: HDD-A0073-MBA3073RC
Price: $203.61
Cisco NS2G15-73-HS 73 GB Internal Hard Drive - Fibre Channel - 15000 rpm - Hot Swappable
SKU: NS2G15-73-HS
Price: $397.51
0B23727 - HGST Ultrastar C15K147 HUC151473CSS600 73 GB 2.5 Internal Hard Drive - 6Gb/s SAS - 15000 rpm - 64 MB Buffer - Hot Swappable
SKU: 0B23727
Price: $405.26
E20S4P7U - Toshiba E20S4P7U 73 GB 3.5 Internal Hard Drive - 4 Pack - 3Gb/s SAS - 15000 rpm - Hot Swappable
SKU: E20S4P7U
Price: $432.36
S26361-F3208-E573 - Fujitsu S26361-F3208-E573 73 GB 2.5 Internal Hard Drive - 1 Pack - 3Gb/s SAS - 15000 rpm - 8 MB Buffer - Hot Pluggable
SKU: S26361-F3208-E573
Price: $432.36
E20S5P7U - Toshiba E20S5P7U 73 GB 3.5 Internal Hard Drive - 5 Pack - 3Gb/s SAS - 15000 rpm - Hot Swappable
SKU: E20S5P7U
Price: $432.36
E20S2M7U - Toshiba E20S2M7U 73 GB 3.5 Internal Hard Drive - 2 Pack - 3Gb/s SAS - 15000 rpm - Hot Swappable
SKU: E20S2M7U
Price: $432.36
E20S1H7U - Toshiba 73 GB 3.5 Internal Hard Drive - SAS - 15000 rpm - Hot Swappable
SKU: E20S1H7U
Price: $536.74
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.