OneXafe Capacity Storage Models

Capacity Storage for Your Unstructured Data and Backup Targets

Data storage reimagined. Seamless. Protected. Easy. Cost-effective. No forklift upgrades. No costly expansion

Customer Profile Midmarket
Partner Profile VAR

Scale Storage Capacity Easily with OneXafe NAS Solution

OneXafe’s easily managed network-attached storage solution offers scale-out architecture, enabling you to seamlessly add one drive at a time or multiple nodes in a cluster. OneXafe 4500 series delivers scale-out storage for large-scale unstructured data and backup targets. The OneXafe 4512 model combines the advantages of a distributed object-store with the accessibility of SMB and NFS protocols. OneXafe’s unified architecture reduces management complexity and operational costs for storage. It enables enterprise features such as global inline deduplication, compression, continuous data protection, and encryption at rest so organizations no longer have to allocate extraneous storage capacity dedicated solely for data protection

Shake Off the Shackles

The OneXafe 4500 series network attached storage solution solves common pain points of storing unstructured data: complex installation, cumbersome storage management, limited capacity, lack of data security, and forklift upgrades. Without the shackles of a legacy storage architecture, Arcserve’s clean-sheet approach combines OneXafe with an elegant multi-tenant cloud-based management service, the OneSystem.

A number of configurable options are available with OneXafe, whether it serves as storage only, or it comes with data protection options.

Capacity Storage

Configure to serve as secondary storage for your large-scale unstructured data storage and backup needs.

Integrated Data Protection

Eliminate data silos. Enable and configure enterprise-class data protection with scale-out storage, and enjoy simplified management.

Use Cases

File Server Consolidation

The OneXafe 4500 series delivers a highly scalable, available, and easily managed network-attached storage (NAS) solution designed to simplify storage management of unstructured data. With OneXafe’s continuous data protection, your data is resilient against ransomware or user errors, ensuring that the information is always recoverable.

Data Archival

OneXafe’s ability to scale capacity granularly makes it a snap to cost-effectively manage the explosive growth of data in healthcare, video surveillance, engineering, and other data intensive environments.

Disk-Based Backup Target

OneXafe 4500 series' scale-out architecture provides a highly scalable, disk-based backup target for your virtualized as well as physical server environments—thus delivering pay-as-you-grow scalability with the convenience of near zero-configuration of storage management tasks.

Technical Specifications


OneXafe 4512-96

OneXafe 4512-144

OneXafe 4512-216

Drive Bays

Up to 12 x 3.5 in. hot-swappable drives

Max Raw Capacity

96 TB (8 disks with capacity of 12 TB each)

144 TB (8 disks with capacity of 18 TB each)

216 TB (12 disks with capacity of 18 TB each)

System Input Requirements

100-240 V AC, 10.7 – 4.2A max

Power Supply

Dual output power 750W; output voltages +12V (75A), +5Vsb (4A)

Weight (empty, no disks)

73 lb. (33.1 kg)

Space Requirements (W x H x D)

19 x 3.4 x 28.1 in. (482 x 86.8 x 715.5 mm); 2 Rack Units (RU)

Hard Drive Type

3.5" SATA (6 Gb/s) / SAS (6 Gb/s and 12 Gb/s)

Operating Temperature and Humidity

10° C to 35° C (50° F to 95° F)


6 variable-speed fans

File Service Protocols

SMB (1.0, 2.0, 2.1, 3.0); NFS v3

Gigabit Ethernet Ports

4 x 10GbE BASE-T or 4 x 10 GbE SFP+

USB Ports

2 x USB 3.0 (front)

Remote Lights-Out Management

iDRAC via 1GbE port

Electromagnetic Emissions and Compatibility

FCC Class A, EN 55022 Class A, EN 61000-3-2/-3- 3, CISPR 22 Class A