Untuk Pemesanan Konfirmasi Terlebih Dahulu ● Processor : SATA 6Gb/s, 2 x 2.5GbE, AES-NI encryption, 2 x USB 3.0, 2 x USB 2.0, ● LED Indicators : Intel Celeron J4025 dual-core 2.0GHz (up to 2.9GHz), ● Memory :2GB DDR4 SODIMM RAM (1x2GB,2 slots, max 8GB total), S
Anda dapat membeli produk kami di ONLINE STORE
SSD caching and auto-tiering optimize application performance
Besides using 2.5-inch SSDs for cache acceleration, the TS-451DeU features two M.2 SSD slots that enable you to install SATA 6Gb/s M.2 SSDs with 2280 form factors (sold separately). Coupled with QNAP’s SSD-aware features, the TS-451DeU maximizes performance with high cost-effectiveness.
Add additional SSD over-provisioning (1% ~60%) to prevent write amplification issues and improve SSD random write speeds and endurance. You can potentially attain enterprise-grade SSD performance levels from consumer-level SSDs!
Enables SSD caching for increasing IOPS performance and reducing latency for storage volumes. This feature is perfect for IOPS-demanding applications including databases and virtualization. The TS-451DeU also supports write-only cache to boost write-intensive applications.
Qtier technology drives auto-tiered storage with continuous data optimization across high-performance SSDs and high-capacity HDDs based on access frequency. I/O-Aware Qtier can reserve a cache-like space in the SSD tiered to handle burst I/O in real time.
Intel® Celeron® J4025 dual-core 2.0 GHz processor (burst up to 2.9 GHz)
Intel® HD Graphics 600
Floating Point Unit
2 GB SO-DIMM DDR4 (1 x 2 GB)
8 GB (2 x 4GB)
2 x SO-DIMM DDR4
For dual-DIMM configuration, you must use a pair of identical DDR4 modules.
3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives
M.2 SSD Slot
2 x M.2 2280 SATA 6Gb/s slots
SSD Cache Acceleration Support
2.5 Gigabit Ethernet Port (2.5G/1G/100M)
2 (also support 10M)
Wake on LAN (WOL)
USB 2.0 port
USB 3.2 Gen 1 port
Power/Status, LAN, USB, HDD1-2, M.2 SSD 1-2
44 × 430 × 295 mm
0 – 40 °C (32°F – 104°F)
-20 – 70°C (-4°F – 158°F)
5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit
100W PSU, 100-240V
Power Consumption: HDD Sleep Mode
Power Consumption: Operating Mode, Typical
Tested with drives fully populated.
3 x 40mm
Kensington Security Slot
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. * Sound Level Test Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front of operating NAS. 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.
Kami adalah Authorized Distributor (Scanner PLUSTEK, Scanner AVISION & Graphic Tablet/Display XP-Pen) dan Authorized Reseller (Scanner CZUR, NAS QNAP, NAS ASUSTOR & HDD WD), kami menjamin seluruh produk yang kami jual adalah 100% asli dari pabrik.