COLAMCO

QNAP TES-1885U-D1531-32G SAN/NAS Storage System

$6,063.53
None availableas of 09/29/2026

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the QNAP TES-x85U TES-1885U-D1531-32G

View user manual

Powered by an Intel® Xeon® D processor, the powerful enterprise-class TES-1885U is open for two operating systems - either the FreeBSD-based QES or Linux-based QTS. While QES supports ZFS for the utmost reliability and allows near-limitless snapshots, block-level data deduplication and real-time data compression, QTS features Qtier Technology, SSD cache, and an abundance of value-added apps to realize storage efficiency and diverse usage applications. The TES-1885U gives the flexibility to choose from two operating systems, enabling businesses to deploy proper operating systems on multiple TES-1885U based on their needs and goals in different stages.

Intel® Xeon® D processor optimizes performance and efficiency

Powered by an advanced 14nm Intel® Xeon® D 64-bit SoC processor with an integrated PCH, up to 128GB DDR4 ECC RDIMM RAM / 64GB DDR4 non-ECC UDIMM RAM, and with two built-in 10GbE SFP+ ports, the 12Gb/s SAS-enabled TES-1885U delivers outstanding performance for data transmission and applications. With a thermal design power of only 20-65W, the TES-1885U fulfills demands for both performance and energy saving.

Excellent hardware: immensely, durable & compact

The TES-1885U supports SAS 12Gb/s 3.5"/2.5" drives, allowing for SAS 12Gb/s and SATA 6Gb/s hard drives and SSDs. Businesses can create the most cost-effective storage by implementing suitable drives based on their needs.

Dual OS options system inside a single rackmount NAS

The TES-1885U provides flexibility for choosing between uncompromising reliability and greater versatility. The QES operating system is suited for enterprise-level storage with maximized business continuity, or the QTS operating system for enjoying application storage for greater functionality.

QES operating system based on FreeBSD & ZFS

The TES-1885U supports the brand-new QES (QNAP Enterprise Storage) operating system, which is based on the simple and efficient FreeBSD kernel and the ZFS file system that has been proven through years of experience to be most suitable for high-end enterprise applications. Continuing the same user experience with the QTS operating system, QES provides business users with an easy learning curve to quickly deploy the TES-1885U, and provides the best storage solution jointly with the current QNAP NAS.

Technical specifications

Technical Specifications of the QNAP TES-x85U TES-1885U-D1531-32G

General Information

General Information specifications
Manufacturer QNAP Systems
Manufacturer Part Number TES-1885U-D1531-32G-US
Manufacturer Website Address http://www.qnap.com
Brand Name QNAP
Product Series TES-x85U
Product Model TES-1885U-D1531-32G
Product Name TES-1885U-D1531-32G SAN/NAS Storage System
Product Type SAN/NAS Storage System

Storage

Storage specifications
Number of Hard Drives Supported 12
Number of Solid State Drive Supported 18
Flash Memory Capacity 4 GB

Processor & Chipset

Processor & Chipset specifications
Processor Type Xeon
Processor Model D-1531
Processor Core Hexa-core (6 Core)
Processor Speed 2.20 GHz

Memory

Memory specifications
Standard Memory 32 GB
Memory Technology DDR4 SDRAM

Network & Communication

Network & Communication specifications
Ethernet Technology 10 Gigabit EthernetGigabit Ethernet

I/O Expansions

I/O Expansions specifications
Number of Total Expansion Bays 18
Number of 2.5" Bays 6
Number of 2.5" / 3.5" Bays 12
Total Number of Expansion Slots 6
Expansion Slot Type SFP+PCI Express 3.0 x8PCI Express 3.0 x4PCI Express 2.0 x4

Controllers

Controllers specifications
RAID Supported Yes
RAID Levels 0, 1, 5, 6, 10, 50, 60, JBOD

Interfaces/Ports

Interfaces/Ports specifications
Total Number of USB Ports 2
Number of USB 3.2 Gen 1 Ports 2
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 4

Software

Software specifications
Operating System QES/QTS 4.2

Management & Protocols

Management & Protocols specifications
Protocols TFTPiSCSIBonjourTelnetLACPNFSv3HTTPSNMPNFSFXPCIFSNFSv4HTTPSSMTPUPnPSSL/TLSSMB 2.0FTPSSHSMSCAFPTCP/IPSMB 3.0FTPS

Power Description

Power Description specifications
Number of Power Supplies Installed 2
Maximum Power Supply Wattage 450 W
Redundant Power Supply Yes

Physical Characteristics

Physical Characteristics specifications
Height 3.5"
Width 17.4"
Depth 20.9"
Form Factor Rack-mountable
Rack Height 2U
Weight (Approximate) 33.82 lb

Miscellaneous

Miscellaneous specifications
Package Contents
  • TES-1885U-D1531-32G SAN/NAS Storage System
  • 4 x Ethernet Cable
  • 2 x Power Cord
  • Flat Head Screws (For 3.5" HDD)
  • Flat Head Screws (For 2.5" HDD)
  • Quick Installation Guide
  • A03 Series (Chassis) Rail Kit

Warranty

Warranty specifications
Limited Warranty 5 Year

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Special order item. This item ships direct from the manufacturer and cannot be cancelled once ordered. If you have any questions before ordering, ask us first: chat with us or call 1-800-692-8757.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.