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Description

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. Can provide up to 5 gbps when aggregated.

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

All New Hardware – Same Great Case

Intel Atom C3538 Quad-Core Server CPU

8GB DDR4-2133 SO-DIMM – 30% faster than DDR3

Dual Intel 2.5-Gigabit Ethernet ports – Supports up to 5 Gbps under Link Aggregation

PCIe slot for 10-Gigabit Ethernet cards

Supports USB 3.2 Gen 1 Type-A

Cost-effective 2.5GbE 1U Rackmount Server

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.

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.

Expand your storage space

A professional grade NAS needs to be equipped with a diverse array of expansion functionality. In addition to the 4 drive bays, we have also included 4 USB 3.2 ports, allowing you to create a tailored storage space for both your work and entertainment needs.

24/7 Reliability and Durability

All ASUSTOR NAS are designed for and are suitable for 24/7 use. ASUSTOR NAS devices have also undergone rigorous tests, such as drop tests and burn tests to test durability in extreme conditions. Heatsinks were added to sensitive components to dissipate heat, helping to maintain the longevity of the device.

CPU

CPU Model
Intel ATOM C3538

CPU Architecture
x64 64-bit

CPU Frequency
Quad-Core 2.1GHz

Memory

Memory
8GB SO-DIMM DDR4 

Memory Module Pre-installed
8GB (1x 8GB)

Total Memory Slots
4

Memory Expandable up to
8GB (2x 4GB)

Flash Memory
8GB eMMC

Storage

Drive Bays
4

Compatible Drive Type

3.5″ SATA HDD

2.5″ SATA HDD

2.5″ SATA SSD

Maximum Drive Bays with Expansion Unit
20

External Ports

Expansion
4x USB 3.2 Gen 1

Network
2x Gigabit Ethernet (1G/100M) ; 2x 2.5 Gigabit Ethernet (2.5G/1G/100M)

PCIe Expansion Slots
PCIe 3.0 x8 slot (black, x4 link)

HDMI Output
N/A

Others

System Fan
2x 40mm

Power Supply Unit / Adapter
AS6504RD: 250W x2

AS6504RD x2

Input Power Voltage
100V to 240V AC

Certification
FCC, CE, VCCI, BSMI, C-TICK, KCC, BIS

Warranty
3 Years

Operation

Power Consumption
AS6504RD: 65W (Operation) 42.4W (Disk Hibernation);

Noise Level
–

Operation Temperature
0°C~40°C (32°F~104°F)

Humidity
5% to 95% RH

Size and Weight

Size
44(H) x 439(W) x 515(D) mm

Weight
AS6504RD: 9.3 kg / 20.46 lbs