Home » ASUSTOR Lockerstor 4RS, NAS server, 4 bays, rack-mountable, SATA 6Gb/s, RAID 0, 1, 5, 6, 10, JBOD, RAM 8 GB, Gigabit Ethernet / 2.5 Gigabit Ethernet, iSCSI support, 1U
ASUSTOR Lockerstor 4RS, NAS server, 4 bays, rack-mountable, SATA 6Gb/s, RAID 0, 1, 5, 6, 10, JBOD, RAM 8 GB, Gigabit Ethernet / 2.5 Gigabit Ethernet, iSCSI support, 1U
$2,395.53 inc GST
✕ Backorder - Email us for a lead time or ETA
✓ Free NZ Delivery
Available on back-order
Ships from: Auckland or Christchurch
- Allow 1–2 days for delivery
- Add 1–2 days if you are rural
- No collections

SKU: AB44605
Categories: Hardware, NAS, Network Storage, Storage & Memory
Description
A thin 1U rack 2.5GbE server providing stable performance and four bays for expandable and easy SATA storage. The Lockerstor 4RS and 4RD bring expandability by bringing PCI Express capabilities, creating one of the most flexible and lightweight solutions for small businesses.
- Intel Atom C3538 2.1GHz Quad-Core CPU
- 8 GB DDR4-2133 – 128 GB maximum
- Two Gigabit Ethernet and two 2.5-Gigabit Ethernet ports
- Supports Wake-on-LAN and Wake-on-WAN
- Complete iSCSI/IP-SAN and NFS support – supports VMware, Citrix and Hyper-V – supports virtual machines and Docker applications
- Supports ACL and AD
- Improves business application efficiency
- PCIe slot for 10-Gigabit Ethernet card
- Enterprise Grade Quad-Core Intel Atom CPU and DDR4 RAM
Equipped with the new Quad-Core Intel Atom C3538 that is clocked at 2.1GHz and combined with more than 8GB of DDR4 RAM makes for an ultra-fast, ultra-smooth file sharing experience for your office. - Enterprise Backup
The Lockerstor RD has complete backup and safety mechanisms by including dual backup power supplies for safety while including four Ethernet ports for additional performance and redundancy. Two Gigabit and two 2.5-Gigabit Ethernet ports adorn the rear of the NAS, ensuring that everyone can access their files quickly and efficiently. The Lockerstor RD makes no sacrifices by ensuring zero downtime if a port or power supply is offline. - “Find Me” function and service light for server rooms
In enterprise environments, storage devices are commonly placed together in a server room. In order to allow administrators to quickly find the NAS from among many servers the Lockerstor 4RS/RD(1U) provides a dedicated button on front panel. When this button is pressed, the LED service light on the rear panel of the NAS will light up. ASUSTOR also offers the mobile NAS management app, AiMaster which provides the exclusive Find Me function. When Find Me is activated, the system status light on the front of the NAS will flash and the system buzzer will sound, helping users to quickly find the NAS. - Agile expandability
The ASUSTOR Lockerstor 4RD rackmount series prepares you for the needs of tomorrow. PCIe expansion enables 10-Gigabit Ethernet can be installed to increase performance and expandability. Combine the Ethernet ports and connect to a 2.5-Gigabit Ethernet switch to take advantage of extreme speeds. Break free from restrictions with the Lockerstor 4RD. - Efficient, redundant and powerful
The Lockerstor 4RD contains four Ethernet ports. Two are Gigabit and two are 2.5-Gigabit Ethernet. Combine the two 2.5-Gigabit Ethernet ports to increase performance and redundancy. Link aggregation increases performance to up to 5 gbps while also ensuring zero downtime in the event of one port going offline.
Main Specifications
Product Description | ASUSTOR Lockerstor 4RS – NAS server |
Device Type | NAS server |
Host Connectivity | Gigabit Ethernet / 2.5 Gigabit Ethernet |
Enclosure Type | Rack-mountable – 1U |
Installed Devices / Modules Qty | 0 (installed) / 4 (max) |
Dimensions (WxDxH) | 43.9 cm x 51.5 cm x 4.4 cm |
Weight | 7.85 kg () |
Processor | 1 x Intel Atom C3538 2.1 GHz (Quad-Core) |
Storage Controller | RAID SATA 6Gb/s RAID 0, 1, 5, 6, 10, JBOD |
Networking | 2.5GbE, 1GbE |
RAM | 8 GB |
Power | AC 100-240 V |
Storage Operating System | ASUSTOR Data Master (ADM) 3.5 |
Extended Specifications
General
Device Type | NAS server |
|---|---|
Host Connectivity | Gigabit Ethernet / 2.5 Gigabit Ethernet |
Enclosure Type | Rack-mountable – 1U |
Total Storage Capacity | 0 GB |
Installed Devices / Modules Qty | 0 (installed) / 4 (max) |
Width | 43.9 cm |
Depth | 51.5 cm |
Height | 4.4 cm |
Weight | 7.85 kg () |
Processor / Memory
Processors Installed | 1 x Intel Atom C3538 2.1 GHz |
|---|---|
Number of Cores | Quad-Core |
Max Supported Qty | 1 |
RAM | 8 GB (installed) / 128 GB (supported) – DDR4 |
Flash Memory Installed | 8 GB |
Storage Controller
Type | RAID |
|---|---|
Interface Type | SATA 6Gb/s |
RAID Level | RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD |
Networking
Data Link Protocol | 2.5GbE, 1GbE |
|---|---|
Network / Transport Protocol | TCP/IP, IPv4, IPv6, DDNS |
Remote Management Protocol | TFTP, SSH, HTTP, HTTPS, SNMP |
Network Services Compatibility | Microsoft CIFS, Apple File Protocol (AFP), Server Message Block 2.0 (SMB 2.0), Server Message Block 3.0 (SMB 3.0), FTP, Network File System (NFS), SFTP, Web-based Distributed Authoring and Versioning (WebDAV) |
Features | Firmware upgradable, Link Aggregation, load balancing, Jumbo Frames support, VLAN support, Rsync compatible, 256-bit encryption, VPN Server, SNMP support, RADIUS support, Syslog support, e-mail server, DHCP server, web server, FTP server, print server, ACL support, IPSAN storage support, anti-virus protection, firewall protection, RAID migration, Wi-Fi USB dongle support, WOL, WOW, EXT4 file system, Btrfs, black list, white list |
Encryption Algorithm | 256-bit AES |
Compliant Standards | IEEE 802.3ad (LACP) |
Expansion / Connectivity
Expansion Bays | 4 (total) / 4 (free) – 2.5" / 3.5" |
|---|---|
Expansion Slots | 1 (total) / 1 (free) x PCI Express 3.0 x8 |
Interfaces | 2 x 2.5 Gigabit Ethernet – RJ-45 4 x USB 3.2 Gen 1 – Type A 2 x Ethernet 1000Base-T – RJ-45 1 x management |
Miscellaneous
Features | Built-in 2 cooling fans |
|---|---|
Compliant Standards | AES-256, VCCI, BSMI, C-Tick, KCC, BIS, FCC |
Power
Power Device | Internal power supply |
|---|---|
Installed Qty | 1 |
Voltage Required | AC 100-240 V |
Power Consumption Operational | 47.7 watt |
Power Provided | 250 watt |
Software / System Requirements
Storage Operating System | ASUSTOR Data Master (ADM) 3.5 |
|---|
Environmental Parameters
Min Operating Temperature | 0 °C |
|---|---|
Max Operating Temperature | 40 °C |
Humidity Range Operating | 5 – 95% RH |
Additional information
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