*QNAP ES2486dc-2142IT-96G 24-Bay 2U Rackmount Enterprise ZFS NAS
*Intel® Xeon® D-2142IT 8-core 1.90 GHz processor (burst up to 3.0 GHz) per controller
*CPU Architecture: 64-bit x86
*System Memory: 64 GB RDIMM DDR4 ECC
(4x 16GB) per controller
*Maximum Memory: 512 GB (8 x 64GB)
*Memory Slot: 8 x R-DIMM/LR-DIMM DDR4
*IMPORTANT: You can only use one type of dual in-line memory module (DIMM) at a time. Do not use registered DIMM (RDIMM) with load-reduction DIMM (LRDIMM) memory.
*Flash Memory: 4GB (Dual boot OS protection)
*Drive Bay: 24 x 2.5-inch SAS 12Gb/s, backward-compatible to SAS 6Gb/s
*Drive Compatibility 2.5-inch bays:
2.5-inch SAS/SATA hard disk drives
2.5-inch SAS/SATA solid state drives
1. When installing SATA HDD/SSD, QDA-SA3 adapter is required.
2. The QDA-SA3 adapter is designed for QNAP Enterprise ZFS NAS and allows the use of a SATA 6Gbps drive in a 2.5-inch SAS drive bay
*Hot-swappable: Yes
*SSD Ca
24 x 2.5-inch SAS 12Gbps drive bays (backward compatible with SAS 6Gbps)
Dual Intel Xeon D-2142IT 8-core/16-thread 1.90GHz (up to 3.0GHz burst) processors
128GB DDR4 ECC RDIMM memory (64GB per controller), expandable to 1024GB total
Maximum 512GB per controller (8 x 64GB slots)
4GB flash memory (dual boot OS protection)
4 x 10GbE SFP+ ports + 6 x 1GbE RJ45 (3 per controller)
8 x R-DIMM/LR-DIMM DDR4 slots per controller
PCIe 3.0 x8 expansion slots
QES 2.1.1 operating system with ZFS file system
2U rackmount form factor (19" W x 21.5" D x 3.5" H)
Dual RAID SAS 12Gb/s controllers supporting RAID 0/1/5/6/10/50/60/TP
Redundant hot-swappable battery backup units (2 x 10.8V, 2200mAh)
Hot-swappable fan modules