Replacement for NVR1840UD: Drop-In Alternatives We Stock
Looking for a replacement for the NVR1840UD (NVR1840UD - Sony Promise NVR1840UD Hard Drive Array - 16 x HDD Installed - 16 TB Installed HDD Capacity - RAID Supported - iSCSI - 3U Rack-mountable)? 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 NVR1840UD
| SKU | NVR1840UD |
|---|---|
| Product | NVR1840UD - Sony Promise NVR1840UD Hard Drive Array - 16 x HDD Installed - 16 TB Installed HDD Capacity - RAID Supported - iSCSI - 3U Rack-mountable |
| Stock status | In Stock |
| Detail page | View NVR1840UD › |
Drop-in replacements for NVR1840UD
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.
QK699A - HP StorageWorks D2600 DAS Hard Drive Array 8 x HDD 16 TB Installed HDD Capacity RAID Supported 12 x Total Bays 2U Rack-mountable
SKU: QK699A
Price: $14,125.78
Apple TV823ZM/A Promise 450 GB Internal Hard Drive - SAS - 15000 rpm - 16 MB Buffer - Hot Swappable
SKU: TV823ZM-A
Price: $395.34
HDD-T0300-WD3000HLFS - Supermicro HDD-T0300-WD3000HLFS 300 GB Internal Hard Drive - SATA/300 - 16 MB Buffer
SKU: HDD-T0300-WD3000HLFS
Price: $152.24
Cisco HDD-7816-I4-250 HDD-7816-I4-250= 250 GB 3.5 Internal Hard Drive - SATA/300 - 7200 rpm - Hot Swappable
SKU: HDD-7816-I4-250
Price: $371.63
871946-B21 - HP Synergy 480 G10 Server 1 x Intel Xeon Bronze 3104 Hexa-core (6 Core) 1.7GHz 16GB Installed DDR4 SDRAM 12Gb/s SAS Controller
SKU: 871946-B21
Price: $233.68
HP SN962UC#ABA-C3-07 Desktop Workstation - Z210 Xeon E3 Quad-Core 3.30GHz Bus Speed 5.00GT/s 8 MB Cache RAM 8GB 160GB SATA No Optical Local Area Network Capable Microsoft Windows 7 Professional (32-bit) License Only - No OS Installed U.S. English Tower
SKU: SN962UC-ABA-C3-07
Price: $420.25
800073-S01 - HP ProLiant DL380 G9 2U Rack Server 1 x Intel Xeon E5-2620 v3 Hexa-core (6 Core) 2.4GHz 16GB Installed DDR4 SDRAM
SKU: 800073-S01
Price: $694.74
826564-B21 - HP ProLiant DL380 G10 2U Rack Server 1 x Intel Xeon Bronze 3106 1.7GHz 16GB Installed DDR4 SDRAM 1 x 500W
SKU: 826564-B21
Price: $1,044.21
P03686-S01 - HP ProLiant ML110 G10 4.5U Tower Server 1 x Intel Xeon Silver 4108 Octa-core (8 Core) 1.8GHz 16GB Installed DDR4 SDRAM Serial ATA/600 Controller 1 x 550W
SKU: P03686-S01
Price: $1,878.95
871943-B21 - HP Synergy 480 G10 Server 2 x Intel Xeon Gold 6130 Hexadeca-core (16 Core) 2.1GHz 64GB Installed DDR4 SDRAM 12Gb/s SAS Controller
SKU: 871943-B21
Price: $2,244.21
780853-S01 - HP ProLiant ML150 G9 5U Tower Server 2 x Intel Xeon E5-2620 v3 2.4GHz 16GB Installed DDR4 SDRAM
SKU: 780853-S01
Price: $3,415.66
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.