QNAP Short depth 1U rackmount 4-bay NAS M.2 NVMe SSD caching with 4GB RAM (QN-TS-435XeU-4G) (3 years Local Warranty in Singapore)

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QnapSKU: QN-TS-435XeU-4G
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Sale price$ 1,190.00 SGD Regular price$ 1,250.00 SGD

Description

QNAP Short depth 1U rackmount 4-bay NAS M.2 NVMe SSD caching with 4GB RAM (QN-TS-435XeU-4G) (3 years Local Warranty in Singapore)

Short depth rackmount 4-bay NAS, supporting 2.5GbE/10GbE connectivity and M.2 NVMe SSD caching

Features

The compact and feature-rich TS-435XeU provides a professional-grade quad-core NAS solution in short depth rackmount form factor. The native 10GbE SFP+ and 2.5GbE connectivity alongside M.2 NVMe SSD slots that enable cache acceleration allows businesses to efficiently tackle everyday tasks like file backup/restore and to boost team collaboration with higher productivity. The space-efficient short depth design makes the TS-435XeU easy to install in small media cabinets or places with a lot of cabling. Supporting abundant business applications (including file sharing and sync, snapshot protection, containerization, cloud storage gateways, and video streaming), expandable storage capacity, and install-on-demand apps, the TS-435XeU is an ideal cost-effective entry-level rackmount NAS.

  • 2 x 10GbE SFP+ ports

    Dual-port 10GbE SFP+ connectivity accelerates intensive file access, large backup/restoration tasks, and media transfer.

  • 2 x 2.5GbE ports

    Up to 5 Gbps transfer speeds can be made by setting port trunking with the two built-in 2.5GbE (2.5G/1G/100M) ports.

  • SSD cache acceleration

    Dual M.2 PCIe Gen 3 NVMe SSD slots enable cache acceleration or SSD storage pools for improved performance.

  • Containerized applications

    Host multiple containerized apps to run a wide range of applications and services.

  • Surveillance system

    Build a surveillance system with lower TCO and higher scalability with the subscription-based QVR Elite smart surveillance solution.

  • Flexible storage expansion

    Scale your storage capacity to fit growing data needs by connecting QNAP’s expansion units.

Hardware Specs

CPU Marvell OCTEON TX2™ CN9130 / CN9131 ARMv8 Cortex-A72 4-core 2.2GHz processor
CPU Architecture 64-bit ARM
Floating Point Unit Yes
Encryption Engine Yes
System Memory 4 GB SODIMM DDR4 (1 x 4GB)
Maximum Memory 32 GB (1 x 32 GB)
Memory Slot 1 x SODIMM DDR4
Flash Memory 4GB (Dual boot OS protection)
Drive Bay 4 x 3.5-inch SATA 6Gb/s, 3Gb/s
Drive Compatibility 3.5-inch bays:
3.5-inch SATA hard disk drives
2.5-inch SATA hard disk drives
2.5-inch SATA solid state drives
Hot-swappable Yes
M.2 Slot 2 x M.2 2280 PCIe Gen 3 x1 slots
SSD Cache Acceleration Support Yes
2.5 Gigabit Ethernet Port (2.5G/1G/100M) 2 (2.5G/1G/100M)
10 Gigabit Ethernet Port 2 x 10GbE SFP+
Wake on LAN (WOL) Yes
Jumbo Frame Yes
USB 2.0 port 2
USB 3.2 Gen 1 port 2
Form Factor 1U Rackmount
LED Indicators HDD 1-4, Status, LAN, USB, M.2 SSD 1-2
Buttons Power, Reset
Dimensions (HxWxD) 43.3 × 430 × 292.12 mm
Weight (Net) 4.17 kg
Operating Temperature 0 - 40 °C (32°F - 104°F)
Storage Temperature -20 - 70°C (-4°F - 158°F)
Relative Humidity 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit 100W PSU, 100-240V
Power Consumption: HDD Sleep Mode 17.367 W
Power Consumption: Operating Mode, Typical 30.878 W
Fan 3 x 40mm, 12VDC
System Warning Buzzer
Kensington Security Slot
Max. Number of Concurrent Connections (CIFS) - with Max. Memory 1500

Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
Designs and specifications are subject to change without notice.

Software Specs

  1. Operating System

    QTS 5.0.1

    Supported Client Operating Systems
    1. Apple Mac OS 10.10 or later
    2. Ubuntu 14.04, CentOS 7, RHEL 6.6, SUSE 12 or later Linux
    3. IBM AIX 7, Solaris 10 or later UNIX
    4. Microsoft Windows 7, 8, 10 and 11
    5. Microsoft Windows Server 2008 R2, 2012, 2012 R2, 2016, and 2019
    Supported Browsers
    1. Apple Safari (latest version)
    2. Google Chrome (latest version)
    3. Microsoft Edge (latest version)
    4. Mozilla Firefox (latest version)
    Supported Languages

    Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, and Turkish

    Storage Pool

     Yes

    SED Storage Pool

    Yes 

    Maximum Pool size

    308 TB

    Maximum number of storage pool

    128

    Volume Type

    Thick, Thin, Static

    Maximum volume size

    250 TB

    Note: At least 4 GB RAM is required.

    Maximum number of volume

    128

    Maximum shared folder size

    250 TB

    Maximum number of shared folder

    512

    JBOD Expansion

     Yes

    VJBOD / VJBOD Cloud

    Yes 

    iSCSI Service

    Yes 

    Fibre Channel Service

    Yes 

    LUN Type

    Thick, Thin

    File-based iSCSI LUN

     Yes

    Block-based iSCSI LUN

    Yes 

    Maximum LUN size

    250 TB

    Note: At least 4 GB RAM is required.

    Maximum number of targets LUN

    256

    LUN feature
    1. LUN Mapping (LUN can be moved between iSCSI and FC)
    2. LUN Masking
    3. WWPN Aliases Import/Export
    4. FC Port Group
    5. FC Port Binding
    6. Multipath IO (MPIO)
    7. Online LUN capacity expansion
    8. LUN snapshot
    9. LUN snapshot replication and clone
    Auto Tiering

     Requires minimum 2GB memory.

    RAID Type
    1. 8-bay (and more): JBOD, Single, RAID 0, 1, 5, 6, 10, 50, 60
    2. 6-bay: JBOD, Single, RAID 0, 1, 5, 6, 10, 50
    3. 4-bay: JBOD, Single, RAID 0, 1, 5, 6, 10
    4. 2-bay: JBOD, Single, RAID 0, 1
    RAID Group

     To ensure data security, system stability, and storage performance, the maximum number of drives for a single RAID group is now 16 (applicable to RAID 5, RAID 6, RAID TP, and subgroups of RAID 50 and RAID 60). Nevertheless, users can combine multiple RAID groups into a large storage pool that contains more than 16 drives, using RAID 50, RAID 60, or RAID 10 as the RAID configuration. This enhancement will only be applied to new RAID groups. All existing RAID groups and storage systems will not be affected.

    RAID Level Migration

     Yes

    RAID Expansion (by adding Disk)

    Yes 

    RAID Expansion (by replacing bigger Disks)

     Yes

    Storage Pool Expansion (by adding RAID Group)

    Yes 

    RAID Hot Spare

    Global, Local

    RAID Sync/Rebuild/Scrubbing

     Yes

    Internal drive

    EXT4

    External drive

    EXT3, EXT4, NTFS, FAT32, HFS+, and exFAT (optional for ARM model)

    Note: To use exFat in certain models you must purchase an exFAT driver license from License Center.

    Disk, Enclosure Locate

     Yes

    Disk S.M.A.R.T. Scan

    Yes 

    Disk S.M.A.R.T. Data Migration

    Yes 

    Ironwolf Health Management

    Yes 

    Secure Erase

     Yes

    SSD Trim

    Yes 

    SSD Life Estimation

    Yes 

    Disk Roaming

    Yes 

    Disk Standby

    Yes 

    Volume Snapshot

    Yes 

    LUN Snapshot

    Yes 

    Maximum Snapshot (Per System)

    Check maximum number of snapshots of your NAS

    Maximum Snapshot (Per Volume / LUN)

    Check maximum number of snapshots of your NAS

    Minimum Snapshot Interval

    5 minutes

    Snapshot Retention Policy

     Yes

    Self-serve Snapshot Recovery

    Yes 

    Application Consisted Snapshot

    Yes 

    Snapshot Full Clone

    Yes 

    Snapshot Replica / Vault

     Yes

    SSD read-only Cache

    Yes 

    SSD read-write cache

    Yes 

    SSD write-only cache

    Yes 

    SSD Cache Maximum Size

    Check your QNAP NAS cache capacity and RAM requirements

    SSD Cache RAID

    0, 1, 5, 6, 10

    SSD profiling tool

     Yes

    External Device Management

    Yes 

    Mount Smart Phone (MTP)

    Yes 

    External RAID Device (QNAP so on) Management (External Device Mode)

    Yes 

    External RAID Device (QNAP so on) Management (NAS Mode)

    Yes 

    File Server
    1. File sharing across Windows, Mac, and Linux/UNIX
    2. Microsoft networking (CIFS/SMB)
    3. Apple networking (AFP)
    4. NFS version 3/4 services
    FTP Server
    1. QuFTP
    2. FTP, SFTP and TFTP protocols
    3. FTP over SSL/TLS (explicit FTPS)
    4. FXP support
    Maximum FTP connection

    1024

    File Station (Web)

     Yes

    Object Storage

    Yes 

    Local user account

    4,096

    Local group account

    512

    Domain user/group account

    200,000

    Domain Security

     Yes

    Domain Controller

    Yes 

    Shared folder permission

    Yes 

    Advanced folder permission

    (AFP, CIFS/SMB, FTP, and File Station)

    Windows ACL

    (CIFS/SMB)

    User quota

     Yes

    Group quota

    Yes 

    Folder quota

     (Snapshot shared folder)

    Home folder

    Yes 

    Resource Monitor

    Yes 

    SNMP

    V2, V3

    Network recycle bin
    1. Recover files deleted using AFP, CIFS/SMB, and File Station
    2. Automatic cleanup and file type filter
    System Log & Notification Center

    Log recording: 3,000 event per second

    Smart Fan

     Yes

    Schedule on/off

    Yes 

    Internet protocol

    IPv4, IPv6

    Virtual Switch

    Yes 

    Port trunking

     (7 modes)

    VLAN

    Yes 

    DHCP Server

    Yes 

    DDNS (Dynamic Domain Name Service)

    Yes 

    Network access protection with auto-blocking

    SSH, Telnet, HTTP(S), FTP, CIFS/SMB, and AFP

    Security Counselor

     Yes

    Malware Remover

    Yes 

    AES 256-bit Volume Encryption validated by FIPS 140-2 CAVP

    Yes 

    2-step verification

    Yes 

    Allow/Deny List

    Yes 

    Access Protection

    Yes 

    Service binding

    Yes 

    Firewall

     Yes

    vSphere Web Client Plug-in

    Yes 

    VMware vSphere VAAI for iSCSI

    Yes 

    VMware vSphere VAAI for NAS

    Yes 

    Windows ODX

    Yes 

    Windows/VMware Snapshot Agent

    Yes 

    HTTP/HTTPS Connections

    TLS 1.0/1.1/1.2/1.3

    Supports WebDAV Connection

     Yes

    Supports Virtual Hosts

    32

    Qsync

     Note: At least 1 GB RAM is required.

    [Qsync] Management Mode

    User customization, Central

    [Qsync] Qsync client supported platforms

    Windows, macOS, Ubuntu, Android, and iOS

    [Qsync] Maximum number of version control

    64

    HybridMount

     Note: At least 1 GB RAM is required.

    [HybridMount] File Cloud Gateway

    Concurrent Connections = 20 Upload & 20 Download

    [HybridMount] Network Drive Mount

     Yes

    [HybridMount] Free cloud gateway sessions

    2

    HBS (Hybrid Backup Sync)

     Note: At least 1 GB RAM is required.

    [HBS (Hybrid Backup Sync)] NAS to NAS backup

     Yes

    [HBS (Hybrid Backup Sync)] Cloud Backup

    Yes 

    [HBS (Hybrid Backup Sync)] Cloud Sync

    Yes 

    [HBS (Hybrid Backup Sync)] 2-way and Active Sync

    Yes 

    [HBS (Hybrid Backup Sync)] Apple Time Machine Backup

    Yes 

    [HBS (Hybrid Backup Sync)] External drive backup

     Yes

    [HBS (Hybrid Backup Sync)] Maximum number of backup job

    400

    Boxafe

     Note: At least 4 GB RAM is required.

    [Boxafe] Office 365 Backup

     Yes

    [Boxafe] Google Workspace Backup

    Yes 

    [Boxafe] Full-text search

    Yes 

    Qsirch

     Note: This feature is supported by all QNAP NAS devices with at least 2 GB of memory

    [Qsirch] Previews

    Photos, music, videos, PDFs, Gmail, and others

    [Qsirch] Integrate Mac Finder

     Yes

    [Qsirch] Advanced picture search

    Yes 

    [Qsirch] Search filters

    Yes 

    QuMagie

     Note: At least 1 GB RAM is required.

    [QuMagie] Browse photos

    Yes 

    [QuMagie] Virtual and smart albums

    Yes 

    [QuMagie] AI-assisted photo management

    People, things, places, and others

    Antivirus (free)

     Yes

    QVPN Service

     Note: At least 1 GB RAM is required.

    [QVPN Service] Remote Access

    PPTP, L2TP/IPSec, OpenVPN, QBelt (QNAP proprietary)

    [QVPN Service] Supportedd utility and mobile app

    Windows, macOS, iOS, and Android

    [QVPN Service] Supported maximum clients

    100

    LDAP Server

     Yes

    RADIUS

    Yes 

    SQL server

    Yes 

    License Center

    Yes 

    Multimedia Console

    Yes 

    Photo Station

    Yes 

    Music Station

    Yes 

    Video Station

    Yes 

    Download Station

     Yes

    Notes Station

    Yes 

    Qfiling

    Yes 

    Media Streaming add-on

    Yes 

    QmailAgent

    Yes 

    QuWAN

    Yes 

    DA Driver Analyzer

    Yes 

    Q'center

     Note: The application is available in the App Center and in virtual appliance marketplaces (VMware vSphere ESXi and Microsoft Hyper-V).

    Q'center Server

    Yes 

    Q'center Agent

    Yes 

    Connect to Q'center

    Yes 

    Container Station

     Note: At least 1 GB RAM is required.

    [Container Station] Supported type

    LXC/LXD and Docker

    Note: LXD has been supported after Container Station 2.4

    [Container Station] Docker Hub Registry

     Yes

    [Container Station] Container importing and exporting

    Yes 

    [Container Station] Console mode

    Yes 

    QVR Pro

     Note: At least 4 GB RAM is required. The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/go/qvr-nas-selector.

    [QVR Pro] Recording Technique

    Index database based

    [QVR Pro] License Type

    Perpetual

    [QVR Pro] User-defined trigger events

     Yes

    [QVR Pro] Metadata

    Yes 

    [QVR Pro] QVR Pro Client (Desktop)

    Windows, macOS, and QNAP HybridDesk Station

    [QVR Pro] QVR Pro Client (Mobile)

    Android and iOS

    [QVR Pro] Recording camera streams

    H.264

    [QVR Pro] Free built-in camera channels

    8

    QVR Elite

     

    Note: At least 1 GB RAM is required. The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/go/qvr-nas-selector.

    [QVR Elite] Recording Technique

    Standard MP4 file based

    [QVR Elite] License Type

    Subscription-based

    [QVR Elite] User-defined trigger events

     Yes

    [QVR Elite] QVR Pro Client (Desktop)

    Windows, macOS, and QNAP HybridDesk Station

    [QVR Elite] QVR Pro Client (Mobile)

    Android and iOS

    [QVR Elite] Recording camera streams

    H.264

    [QVR Elite] Free built-in camera channels

    2

    QVR Pro Client

     Yes

    [QVR Pro Client] Dynamic View Layout

    Yes 

    [QVR Pro Client] Windows

    Yes 

    [QVR Pro Client] Mac

    Yes 

    [QVR Pro Client] HybridDesktop

    Yes 

    [QVR Pro Client] iOS

    Yes 

    [QVR Pro Client] Android

    Yes 

    QVR Human

     Yes

    QVR Face

     

    The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/solution/qvr-face/en-us/

    QVR DoorAccess

     Yes

Note:
QTS does not support DRM content and some IPv6 services.
Some data encryption features may be unavailable because of country-specific legislative restrictions.
Some features may vary by model.
Designs and specifications are subject to change without notice.

Package Contents

TS-435XeU
Ethernet cable x 1

Power cord x 1

Flat head screw x 16 (for 3.5" HDD)

Flat head screw x 12 (for 2.5" HDD)

Hanger x 2

Holder x 2

Quick installation guide (QIG)

 

Video Review

Optional

RAIL-A03-57
RAM-32GDR4ECS0-UD-2666

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