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TS-864eU-8G-US

TS-873AeU-4G-US

2U short-depth rackmount NAS
2x M.2 NVMe slots for SSD caching
2x 2.5GbE, 1x PCIe slot for 25GbE expansion

$1,699.00

Availability: In stock

SKU

TS-873AeU-4G-US

Optional Accessories

QM2-2P-244A

Dual M.2 22110/2280 PCIe NVMe SSD expansion card
PCIe Gen2 x4 provides up to 16 Gbps transfer speeds to your QNAP NAS.
No drivers or extra software are required.

QM2-2P-344A

Dual M.2 22110/2280 PCIe NVMe SSD expansion card
PCIe Gen 3 x4 provides up to 32 Gbps transfer speeds to your NAS.
No drivers or extra software are required.

QM2-2P-384A

Dual M.2 22110/2280 PCIe NVMe SSD expansion card
PCIe Gen 3 x8 provides up to 64 Gbps transfer speeds to your NAS.
No drivers or extra software are required.

QM2-2P10G1TB

Dual M.2 2280 PCIe NVMe SSD & single-port 10GbE expansion card

QM2-2P2G2T

Dual M.2 2280 PCIe SSD & dual-port 2.5GbE expansion card

QM2-2S-220A

Dual M.2 22110/2280 SATA SSD expansion card

QM2-4P-384

Quad M.2 2280 PCIe NVMe SSD expansion card

QWA-AC2600

2.4/5 GHz Dual Band Dual Concurrent (DBDC), 4 x 4 Multi-user MIMO (MU-MIMO), low-profile PCI Express (PCIe) 2.0 x1 wireless adapter
The QWA-AC2600 utilizes the 802.11n and 802.11ac standards and offers speeds up to 2533 Mbps to deliver a low-latency, high-speed wireless experience.
The QWA-AC2600 supports Dual Band Dual Concurrent (DBDC) for acting as an access point or a base station, adding more possibilities to your investment.

RAIL-B02 (Standard-Depth Rack)

RAIL-B02 (Standard-Depth Rack)

RAIL-S01 (Short-Depth Rack)

RAIL-S01 (Short-Depth Rack)

Only compatible with short-depth (5” - 16.3” mounting depth).
Overhang extends beyond mounting depth; Total length of rail kit, including overhang, reaches 21.26"

SCR-HDD25A-96

SCR-HDD35B-96

SP-6BAY-PSU

SP-TS-TRAY-WOLOCK

SP-TS-TRAY-WOLOCK

HDD Tray
For 2.5" or 3.5" drives

QXG-10G1T

Single-port, 5-speed 10 GbE network expansion card

QXG-10G2SF-NXE

Install a QXG-10G2SF-NXE in a QNAP NAS or Windows® PC.
Compatible with the popular TS-x64 and TS-x64U NAS series.
Supports PCIe Gen 3 x8, compatible with PCIe Gen 4 slot.

QXG-10G2SF-X710

QXG-10G2SF-X710

Dual-port, 5-speed 10 GbE network expansion card
The QXG-10G2SF-X710 can be installed in a QNAP NAS or Windows® PC.
Supports PCIe Gen 3 x8, compatible with PCIe Gen 4 slot.

QXG-10G2T

Dual-port, 5-speed 10 GbE network expansion card
Supports five speeds (10GbE / 5GbE / 2.5GbE / 1GbE / 100MbE).
The QXG-10G2T can be installed in a QNAP NAS or Windows® PC.

QXG-10G2T-X710

Dual-port, 5-speed 10 GbE network expansion card

QXG-25G2SF-CX6

Dual-port 25 GbE network expansion card

QXG-25G2SF-E810

QXG-25G2SF-E810

Dual-port 25 GbE network expansion card

QXG-2G1T-I225

Single-port 2.5 GbE network expansion card

QXG-2G2T-I225

Dual-port 2.5 GbE network expansion card

QXG-2G4T-I225

Quad-port 2.5 GbE network expansion card

QXG-5G1T-111C

Single-port, 4-speed 5 GbE network expansion card

QXP-1600eS-A1164

QXP-1600eS-A1164

16-port SATA expansion card

QXP-1630S-3816

Expand your storage by daisy-chaining multiple SAS JBOD expansion units.
With PCIe Gen 4 x8 support and a smaller form factor than its predecessor, the QXP-1630S-3816 is compatible with a wider range of QNAP NAS models.

QXP-16G2FC

Dual-port 16Gb Enhanced Gen 5 Fibre Channel expansion card with SFP+ transceivers

QXP-32G2FC

Dual-port 32Gb Gen 6 Fibre Channel expansion card with SFP+ transceivers

QXP-3X4PES

Dual-port PCIe Gen 3 x4 expansion card, supports up to 32Gb/s
Expand up to petabyte-scale capacity for QuTS hero NAS, by connecting multiple PCIe JBOD expansion enclosures. .
The QXP-3X4PES PCIe Gen 3 x4 expansion card provides up to 32 Gb/s data transfer speed.

QXP-820S-B3408

Dual-port External SAS 12Gb/s storage expansion card