Replacement for ES2486DC-2142IT-128G: Drop-In Alternatives We Stock
Looking for a replacement for the ES2486DC-2142IT-128G (ES2486DC-2142IT-128G - QNAP ES2486DC - NAS server - 24 bays - rack-mountable - SAS 12Gb/s - RAM 128 GB - Gigabit Ethernet / 10 Gigabit Ethernet - iSCSI support - 2U)? 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 ES2486DC-2142IT-128G
| SKU | ES2486DC-2142IT-128G |
|---|---|
| Product | ES2486DC-2142IT-128G - QNAP ES2486DC - NAS server - 24 bays - rack-mountable - SAS 12Gb/s - RAM 128 GB - Gigabit Ethernet / 10 Gigabit Ethernet - iSCSI support - 2U |
| Stock status | In Stock |
| Detail page | View ES2486DC-2142IT-128G › |
Drop-in replacements for ES2486DC-2142IT-128G
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.
TVS-EC2480U-SAS-RP-16G-R2-US QNAP TVS-EC2480U-SAS-RP-16G-R2-US Intel Xeon E3-1245 v3/E3-1246 v3 3.4/3.5GHz/ 16GB RAM/ 6GbE/ 24SATA3/ USB3.0/ 24-Bay 4U Rackmount NAS for Enterprise
SKU: TVS-EC2480U-SAS-RP-16G-R2-US
Price: $14,939.05
ES2486dc-2142IT-128G-US - Qnap 24 Bay Active Dual Controller
SKU: ES2486dc-2142IT-128G-US
Price: $20,731.58
TS-832X-8G-US QNAP TS-832X-8G-US Alpine AL-324 ARM Cortex-A57 1.7GHz/ 8GB DDR4/ 4GbE/ 8SATA3/ USB3.0/ 8-Bay Tower NAS Server for SMB
SKU: TS-832X-8G-US
Price: $1,819.12
TS-832XU-4G-US QNAP TS-832XU-4G-US Alpine AL-324 ARMv8 Cortex-A57 1.7GHz/ 4GB DDR4/ 4GbE/ 8SATA3/ USB3.1/ 8-Bay 2U Rackmount NAS for SMB
SKU: TS-832XU-4G-US
Price: $1,987.01
TS-1232XU-4G-US QNAP TS-1232XU-4G-US Alpine AL-324 ARMv8 Cortex-A57 1.7GHz/ 4GB DDR4/ 4GbE/ 12SATA3/ USB3.1/ 12-Bay 2U Rackmount NAS for SMB
SKU: TS-1232XU-4G-US
Price: $2,774.21
TS-1232XU-RP-4G-US QNAP TS-1232XU-RP-4G-US Alpine AL-324 ARMv8 Cortex-A57 1.7GHz/ 4GB DDR4/ 4GbE/ 12SATA3/ USB3.1/ 12-Bay 2U Rackmount NAS for SMB
SKU: TS-1232XU-RP-4G-US
Price: $3,168.30
TS-983XU-RP-E2124-8G-US QNAP TS-983XU-RP-E2124-8G-US Intel Xeon E-2124 3.3GHz/ 8GB DDR4/ 4GbE/ 9SATA/ USB3.1/ 9-Bay 1U Rackmount NAS for Enterprise
SKU: TS-983XU-RP-E2124-8G-US
Price: $4,495.38
TS-1283XU-RP-E2124-8G-US QNAP TS-1283XU-RP-E2124-8G-US Intel Xeon E-2124 3.3GHz/ 8GB DDR4/ 6GbE/ 12SATA/ USB3.1/ 12-Bay 2U Rackmount NAS for Enterprise
SKU: TS-1283XU-RP-E2124-8G-US
Price: $7,780.89
TS-1683XU-RP-E2124-16G-US QNAP TS-1683XU-RP-E2124-16G-US Intel Xeon E-2124 3.3GHz/ 16GB DDR4/ 6GbE/ 16SATA/ USB3.1/ 16-Bay 3U Rackmount NAS for Enterprise
SKU: TS-1683XU-RP-E2124-16G-US
Price: $9,526.49
RAM-8GDR4ECT0-RD-2400 QNAP DDR4-2400 8GB ECC/REG Server Memory
SKU: RAM-8GDR4ECT0-RD-2400
Price: $166.89
RAM-16GDR4A0-UD-2400 - QNAP 16GB DDR4-2400 MHz PC4-19200 non-ECC Unbuffered CL17 288-Pin UDIMM Memory Module
SKU: RAM-16GDR4A0-UD-2400
Price: $277.08
221867-001 - HP / Compaq TaskSmart N2400 Intel Pentium III 1GHz CPU 1GB RAM 4 x 36.4GB SCSI HDD NAS Server
SKU: 221867-001
Price: $11,212.63
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.