REXP-1220U-RP | Software Specs

REXP-1220U-RP Specification

REXP-1220U-RP (Legacy)


JBOD Connection Interface	SAS
Drive Bay	12 x 3,5-tommer Systemet leveres uden HDD. For HDD-kompatibilitetslisten, besøg venligst https://www.qnap.com/compatibility/
Drive Compatibility	3,5-tommer bays: 3,5-tommer SAS 12Gb/s, 6Gb/s harddiskdrev 3,5-tommer SATA 6Gb/s, 3Gb/s harddiskdrev 2,5-tommer SATA 6Gb/s, 3Gb/s solid state-drev Du kan kun bruge én disktype (HDD eller SSD) i en RAID-gruppe. Kombination af forskellige typer diske i én RAID-gruppe understøttes ikke.
Hot-swappable
Form Factor	2U Rackmount
Host Interface	Tre SAS 12 Gbps 4x bred port
LED Indicators	Frontpanel: Status, fejl, system overophedet, ventilatorfejl Bagpanel: SAS-link, SAS-fejl, kabinet-ID
Buttons	Tænd/sluk-knap
Dimensions (HxWxD)	88 × 439 × 520 mm
Weight (Net)	14.8 kg
Weight (Gross)	21.99 kg
Operating Temperature	0 - 40°C (32°F - 104°F)
Storage Temperature	-20 - 70 °C (-4 - 158 °F)
Relative Humidity	5~95% RH ikke-kondenserende, vådpære: 27℃ (80.6℉)
Power Supply Unit	Redundant/ Hot Swap ATX Strømforsyning, 400W, 90- 264Vac~, 47-63Hz
Power Consumption: Operating Mode, Typical	162.47 W Testet med drevene helt fyldt op.
System Warning	Summer
QTS / QuTS hero
Supports JBOD cascading
Standard Warranty	3
Management	Styres via QNAP QTS OS 1. Understøtter disk S.M.A.R.T. information 2. RAID-udvidelseskabinet identifikator 3. Lokalisér RAID-udvidelseskabinetter 4. Lokalisér harddiske på RAID-udvidelseskabinet 5. Smart ventilatorkontrol ved at detektere system- og harddisktemperatur 6. In-band SAS firmwareopdatering

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 and refer to the hardware user manual to install compatible QNAP memory modules.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
QNAP reserves the right to replace partial parts or accessories if the original is no longer available from its manufacturer/supplier. Any replacement would be fully tested and verified to meet strict compatibility and stability guidelines and will deliver identical performance to the original.
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Designs and specifications are subject to change without notice.

Expansion Enclosure Management

The functions listed below are managed via the QNAP QTS operating system.

Support for hard disk’s S.M.A.R.T. capacity
RAID expansion enclosure LED identifier
Location indication of RAID expansion enclosure
Location indication of hard disks on RAID expansion enclosure
Smart fan control
In-band firmware update

QNAP Flexible Volume

The disks, RAID Groups, storage pools, and volumes in the RAID expansion enclosures are configured via the QTS operating system.

Support for multiple RAID groups in a storage pool to ensure data safety
Online storage pool expansion
Online volume expansion
Block-based iSCSI LUN
Support for thin-provisioned volume with space reclamation
Support for thin-provisioned iSCSI LUN with space reclamation

QNAP Flexible Volume Architecture

Intelligent Storage Manager

The QTS Storage Manager neatly presents tools and options for managing system storage with an intuitive graphical interface. From reviewing the system storage allocation in the Dashboard, to managing volumes, Storage Pools, disks and iSCSI storage, the Storage Manager provides a centralized place to ease the work of storage management.