16 TB NETGEAR ReadyNAS 424 NAS server 4 BAY - Network Attached Storage - RN424 RND-4G

NETGEAR ReadyNAS 424 NAS server 16TB - Network Attached Storage - RN424 RND-4G To accurately describe the space in the NETGEAR ReadyNAS 424 (RN424) when it has four hard drives, we need to know the size of each drive and the RAID level being used, as this determines the usable space. Since the used unit you asked about previously was listed as 16 TB total, it is most likely populated with four 4 TB hard drives (4 x 4 TB = 16 TB raw capacity). Here is the usable space for the 4 x 4 TB configuration under the most common RAID options for a 4-bay NAS: Usable Space with 4 x 4 TB Drives (16 TB Raw) | RAID Level | Drives Used for Redundancy | Usable Capacity | Data Protection (Fault Tolerance) | |---|---|---|---| | X-RAID2 (Netgear's Default) | 1 drive (Variable) | ~12 TB | Can lose 1 drive without data loss. | | RAID 5 | 1 drive | ~12 TB | Can lose 1 drive without data loss. | | RAID 6 | 2 drives | ~8 TB | Can lose 2 drives without data loss. | | RAID 10 (1+0) | 2 drives | ~8 TB | Excellent performance; can lose 1 drive per mirrored set. | | RAID 0 (No Redundancy) | 0 drives | ~16 TB | Fastest speed, but if ANY drive fails, ALL data is lost. | The NAS is almost certainly configured using RAID 5 or X-RAID2, which provides the best balance of capacity and data protection, resulting in 12 TB of usable space. Summary of Space * Raw Capacity (Total physical space): 16 TB * Likely Usable Capacity (Protected): ~12 TB (with one-drive redundancy) * Absolute Maximum Usable Capacity (Unprotected): 16 TB (only if configured as RAID 0) Based on recent listings for the NETGEAR ReadyNAS 424 (RN424 RND-4G) 4-bay NAS server with 16TB of storage in used or refurbished condition, the price is generally found in the range of: * $590 - $700 USD Specific Price Points Found: * A refurbished diskless unit (meaning, without the 16TB of drives) was priced around $591.43. When factoring in the cost of four used 4TB NAS-grade drives, this number would rise. * A used unit explicitly listed as the NETGEAR ReadyNAS 424 NAS server 16TB was recently listed with a price of $699.99 (plus shipping) on an auction site. Therefore, for the specific configuration you asked about (a used RN424 with the full 16TB of storage included), the market price tends toward the $700 mark.

Condition

Used (normal wear)

Storage Capacity

16 TB

Type

Hard drive

Brand

Netgear