Replacement for UCS-HD12T10KS2-E: Drop-In Alternatives We Stock
Looking for a replacement for the UCS-HD12T10KS2-E (UCS-HD12T10KS2-E - Cisco 1.2TB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch SFF Hard Drive)? Pro Disk Network ships Cisco 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 UCS-HD12T10KS2-E
| SKU | UCS-HD12T10KS2-E |
|---|---|
| Product | UCS-HD12T10KS2-E - Cisco 1.2TB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch SFF Hard Drive |
| Current price | $273.91 |
| Stock status | In Stock |
| Detail page | View UCS-HD12T10KS2-E › |
Drop-in replacements for UCS-HD12T10KS2-E
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.
UCS-HD600G15KS2-E - Cisco 600GB 15000RPM SAS 6Gb/s Hot-Swappable 2.5-inch SFF Hard Drive
SKU: UCS-HD600G15KS2-E
Price: $291.79
UCS-SD38T61X-EV - Cisco Enterprise Value 3.8TB TLC SATA 6Gb/s Hot-Swappable 2.5-inch Solid State Drive for UCS C240 M5 Rack Server
SKU: UCS-SD38T61X-EV
Price: $892.51
UCS-HDD900GI2F106 - Cisco 900GB 10000RPM SAS 6Gb/s Hot-Pluggable 2.5-inch SFF Hard Drive
SKU: UCS-HDD900GI2F106
Price: $205.26
UCS-SD200G0KA2-E - Cisco 200GB SATA 3Gb/s 7-Pin 2.5-inch SFF Hot-Swap Solid State Drive for UCS B200 M3 Blade Server
SKU: UCS-SD200G0KA2-E
Price: $2,714.53
UCS-HD12TB10K12N - Cisco 1.2TB 10000RPM SAS 12GB/s Hot-Swap 128MB Cache 2.5-inch Hard Drive for UCS C220 M5 Rack Server
SKU: UCS-HD12TB10K12N
Price: $403.00
UCS-EZ8-1P2T-10K - Cisco 2TB 10000RPM SAS 6Gb/s 2.5-inch Hard Drive for UCS B200 M4
SKU: UCS-EZ8-1P2T-10K
Price: $1,312.03
Cisco HDD-7845-I3-146 146GB 10000RPM 6Gb/s SFF Hot swappable 2.5-inch Hard Drive for MCS-7845-I3
SKU: HDD-7845-I3-146
Price: $654.89
UCS-HD12TB10KHY-E - Cisco 1.2TB 10000RPM SAS 12Gb/s Hot-Swappable 3.5-inch Hard Drive
SKU: UCS-HD12TB10KHY-E
Price: $1,494.21
UCS-HDD300GI2F105 - Cisco 300GB 15000RPM SAS 6Gb/s Hot-Pluggable 2.5-inch SFF Hard Drive
SKU: UCS-HDD300GI2F105
Price: $344.33
UCS-SD480GBMS4-EV - Cisco Enterprise Value 480GB SATA 6GB/s Hot-Swap 2.5-inch Solid State Drive for UCS B200 M5 Blade Server
SKU: UCS-SD480GBMS4-EV
Price: $596.61
UCS-SD16TBMS4-EV - Cisco Enterprise Value 1.6TB SATA 6GB/s Hot-Swap 2.5-inch Solid State Drive for UCS B200 M5 Blade Server
SKU: UCS-SD16TBMS4-EV
Price: $699.99
UCS-HD18TB10K4KN - Cisco 1.8TB 10000RPM SAS 12Gb/s 2.5-inch Hard Drive for UCS C220 M5 Rack Server
SKU: UCS-HD18TB10K4KN
Price: $712.64
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.