Overview● AMD R Series RX-421ND quad-core 2.1 GHz CPU (Turbo Core up to 3.4 GHz)● 4 x DIMM Slots, Install up to 64 GB memory with 4 x 16GB DIMMs● 1 x PCIe slot can support 10GbE network card● Storage expandable, up to 1PB
Powered by a high-performance AMD R-Series quad-core processor with up to 64GB DDR4 RAM, the GRAND-MF provides two M.2 SATA 6Gb/s SSD slots that allows the greatest flexibility in tiered storage configuration and enables cache acceleration. This powerful hardware can also double the encrypted file transfer performance with AES-NI encryption acceleration. The GRAND-MF is designed for small and medium-sized businesses looking for private cloud, cross-platform file sharing and collaboration, efficient backup/restoration, storage for virtualization, and to future-proof their IT infrastructure with maximized ROI.
AMD R-Series quad-core CPU, up to 64GB RAM, and AES-NI encryption acceleration
The GRAND-MF is equipped with a next-gen AMD R-Series RX-421ND quadcore 2.1 GHz processor (burst up to 3.4 GHz), dual channel 8GB/16GB/64GB DDR4 RAM (upgradable to 64GB), and four Gigabit LAN ports for lightning-fast multi-tasking with low power consumption and the ability to deliver up to 1531 MB/s throughput with a 10GbE configuration. The GRAND-MF's accelerated encryption engine with AES-NI provides unmatched encryption performance in its class (up to 1315 MB/s with AES 256-bit full storage server volume encryption) to boost system performance, security, and ensure the safety of sensitive business data stored in the storage server.
M.2 SSD support
The GRAND-MF supports 2.5” SSD for caching to increase IOPS performance, and provides higher transfer speeds and reliability with support for two additional M.2 2280/2260SATA 6Gb/s SSDs. Using an SSD cache boosts overall system performance, and is perfect for improving the overall workflow of random IOPS demanding applications such as virtualization. The GRAND-MF combines M.2 SATA SSD, 2.5” SATA SSD and high-capacity 3.5” HDD in one box to effectively realize tiered storage for exceptional application performance and lower TCO of storage at the same time.
The Grand series are certified by the QNAP. QNAP Systems, Inc. was founded in 2004 as leading network attached storage provider and excelled at both hardware design & software engineering. QNAP provides a comprehensive range of cutting-edge Network-attached Storage (NAS) based on the principles of usability, high security, and flexible scalability leading to win the numerous international prizes. QNAP offers quality NAS products for home and business users with the amount of around 4 million worldwide.
Spec Item Description Form Factor Form Factor 3U 2U, Rackmount System CPU AMD R-Series RX-421ND quad-core 2.1 GHz processor, turbo core up to 3.4 GHz Memory 4 x UDIMM DDR4, up to 2400MHz
(For dual- or quad-DIMM configurations, you must use a pair of identical DDR4 modules.)
Memory Max. 64GB (4 x 16GB) Cooling method / System Fan GRAND-MF-16C : 4 x 92 mm, 12V DC
GRAND-MF-12B : 2 x 70 mm, 12V DC
GRAND-MF-08B : 2 x 70 mm, 12V DC
Physical Characteristics Rack Height 3U 16bay
2U 12bay, 8bay
Dimensions (LxWxH) (mm) GRAND-MF-16C : 130 x 481 x 536 mm
GRAND-MF-12B : 89 x 482 x 534 mm
GRAND-MF-08B : 89 x 482 x 534 mm
Net Weight GRAND-MF-16C : 14.25 kg (31.42 lbs.)
GRAND-MF-12B : 10.71 kg (23.62 lbs.)
GRAND-MF-08B : 9.86 kg (21.74 lbs.)
Storage Storage Description:(3.5＂/2.5＂ SATA 6Gb/s HDDs/SSDs
GRAND-MF-16C: 16 Bay
GRAND-MF-12B: 12 Bay
GRAND-MF-08B: 8 Bay)
2 x M.2(NGFF)(2280/2260 SATA 6Gb/s SSDs) I/O Interface Ethernet 4 x LAN(Gigabit RJ45) I/O Interface 4 x External USB 2.0 2 x External USB 3.0 Expansion 1 x PCIe x 4(PCIe Gen 3 x4) Power Power Supply 16C : 350W, 100-240V, 500W (x2), 100-240V (redundant)
12B : 350W, 100-240V, 300W (x2), 100-240V (redundant)
08B : 250W, 100-240V, 250W (x2), 100-240V (redundant)
Environment Operating Temperature 0-40˚C Humidity 5 ~ 95% RH non-condensing, wet bulb: 27˚C
Item No. Description GRAND-MF-08B-R10 2U 8Bay front 3.5" HDD or SSD support, rackmount storage server system (Barebone) with AMD RX-421ND, 250W single PSU, RoHS GRAND-MF-08B-RP-R10 2U 8Bay front 3.5" HDD or SSD support, rackmount storage server system (Barebone) with AMD RX-421ND, 250W redundant PSU, RoHS GRAND-MF-12B-R10 2U 12Bay front 3.5" HDD or SSD support, rackmount storage server system (Barebone) with AMD RX-421ND, 350W single PSU, RoHS GRAND-MF-12B-RP-R10 2U 12Bay front 3.5" HDD or SSD support, rackmount storage server system (Barebone) with AMD RX-421ND, 350W redundant PSU, RoHS GRAND-MF-16C-R10 3U 16Bay front 3.5" HDD or SSD support, rackmount storage server system (Barebone) with AMD RX-421ND, 350W single PSU, RoHS GRAND-MF-16C-RP-R10 3U 16Bay front 3.5" HDD or SSD support, rackmount storage server system (Barebone) with AMD RX-421ND, 500Wredundant PSU, RoHS
Ethernet Cable x 2
Power cord x 2
Flat head screws (For 2.5” HDD)
Flat head screws (for 3.5” HDD)