QNAP 16-bay 3U rackmount SAS 12Gbps JBOD dual controller expansion enclosure with SAS expander, 16 x 2.5"/3.5" SAS 12Gbps drives (2.5" SATA 6Gbps drives with optional QDA-SA2 accessory), 3 x SFF-8644 Mini-SAS HD SAS 12Gbps ports per controller, 550W redundant power, without rail kit

16-bay 3U rackmount SAS 12Gbps JBOD expansion enclosure with SAS expander, 2.5"/3.5" SAS 12Gbps & SAS/SATA 6Gbps drives, 4 x SFF-8644 Mini-SAS HD ports, redundant PSU, without rail kit.

4-bay 1U rackmount SATA JBOD expansion unit with a QXP-400eS-A1164 PCIe SATA host card and 1 SFF-8088 to SFF-8088 SAS/SATA 6Gb/s external cables.

Intel® Xeon® E-2234 4 cores/8 threads 3.6 GHz processor (Bursts up to 4.8 GHz), 8 GB DDR4 ECC UDIMM memory (2 x 4 GB), 2 x NVMe Gen3 x2 M.2 slots, 2 x 2.5GbE ports, 2 x 10GbE SFP+ SmartNIC (Mellanox ConnectX®-4 Lx EN).

Intel® Xeon® E-2236 6 cores/12 threads 3.4 GHz processor (Bursts up to 4.8 GHz), 16 GB DDR4 ECC UDIMM memory (2 x 8 GB), 2 x NVMe Gen3 x2 M.2 slots, 2 x 2.5GbE ports, 2 x 10GbE SFP+ SmartNIC (Mellanox ConnectX®-4 Lx EN).

2-bay 3.5" SATA HDD USB 3.1 Gen2 10Gbps type-C hardware RAID external enclosure. USB-C to USB-A cable included. Expansion unit for QNAP NAS, Windows, Mac, Linux computers.

QNAP TR-004 4-bay USB 3.0 type-C (5Gbps) hardware RAID enclosure/ DAS, supports 3.5" SATA HDD and 2.5" SATA SSD. Single, RAID 0/ 1/ 5/ 6/ 10 and JBOD. Expansion unit for QNAP NAS, Windows, Mac or Linux computers.

QNAP 4-bay 1U 12" short-depth rackmount 3.5" SATA HDD USB 3.0 type-C hardware RAID external enclosure. 1M USB 3.0 type-C to type-A cable included. Expansion unit for QNAP NAS, Windows, Mac, Linux computers.

2.5" HDD Tray with key lock and two keys, black and plastic; 2.5" HDD Tray with key lock and two keys, black and plastic

2.5" SSD Tray with key lock and two keys, black and metal

2.5" SSD Tray with key lock and two keys, black and metal

SSD Tray for 2.5" drives without key lock, black, plastic , tooless ; SSD Tray for 2.5" drives without key lock, black, plastic , tooless

SSD Tray for 2.5" drives without key lock, black, plastic; SSD Tray for 2.5" drives without key lock, black, plastic

2.5" tray module for TRAY-35-NK-BLK05 ; 2.5" tray module for TRAY-35-NK-BLK05

2.5'' tray for 24 bay ES NAS; 2.5'' tray for 24 bay ES NAS

SSD Tray for 2.5" drives without key lock, black, plastic , tooless ; SSD Tray for 2.5" drives without key lock, black, plastic , tooless

3.5" HDD Tray with key lock and two keys, black and plastic, 2.5" and 3.5" screw packs included. ; 3.5" HDD Tray with key lock and two keys, black and plastic, 2.5" and 3.5" screw packs included.

3.5" HDD Tray with key lock and two keys, black and plastic, 2.5" and 3.5" screw packs included. ; 3.5" HDD Tray with key lock and two keys, black and plastic, 2.5" and 3.5" screw packs included.

HDD Tray for 3.5" and 2.5" drives without key lock, black, plastic with 6 x screws for 2.5" HDD & 8 x screws for 3.5" HDD

HDD Tray for 3.5" and 2.5" drives without key lock, black, plastic with 6 x screws for 2.5" HDD, tooless ; HDD Tray for 3.5" and 2.5" drives without key lock, black, plastic with 6 x screws for 2.5" HDD, tooless