Seagate
Seagate Cheetah NS ST3400755SSProduct 400 GB 3.5" SAS internal hard drive
- SLC
$23.99
0.00030593BTC
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Qnap
Qnap TS-873AeU-RP-4G-US 8-bay rackmount NAS AMD Ryzen V1500B 4-core 2.2 GHz 4GB DDR4
Eight-bay rackmount NAS with AMD Ryzen V1500B processor, 4 GB DDR4, dual 2.5 GbE ports and redundant 300 W power supplies
- Port RJ-452 x 2.5 GbE
- HDD Interface8 x SATA (8 x Bay)
- Form Factor8-Bay
- ProcessorAMD Ryzen™ Embedded V1500B 4-core/8-thread 2.2 GHz processor
- Installed Memory4GB
- Max Memory Capacity64GB
- AMD Ryzen V1500B 4-core processor handles heavy multi-user workloads
- Redundant dual 300W power supplies keep the system running if one unit fails
- 8 SATA drive bays support up to 176TB of raw storage capacity
- Two 2.5 GbE RJ-45 ports provide fast network connectivity for data access
- 4GB DDR4 memory installed, expandable to 64GB via two SODIMM slots
Eight-bay rackmount NAS with redundant power
The Qnap TS-873AeU-RP-4G-US is an eight-bay rackmount NAS built around an AMD Ryzen V1500B four-core processor running at 2.2 GHz with 4 GB of DDR4 memory installed. It targets businesses that need a compact 2U storage server for file sharing, virtualisation or backup workloads.
Dual 2.5 GbE ports and SATA bays for flexible
Two 2.5 GbE RJ-45 ports connect the unit to the network without requiring a separate adapter card. Eight hot-swappable SATA bays accept 3.5-inch hard drives or 2.5-inch SSDs, letting you populate only the capacity you need today. Redundant 300 W power supplies keep the system running if one unit fails.
Supports up to 64 GB RAM and 176 TB raw capacity
Memory can be expanded to 64 GB using the two DDR4 SODIMM slots for heavier multi-user workloads. The chassis accommodates up to 176 TB of raw storage, though actual usable space depends on the RAID level chosen. Operating power draw is typically 58.14 W, dropping to 32.19 W in drive sleep mode.
Highlights
- AMD Ryzen V1500B 4-core processor handles heavy multi-user workloads
- Redundant dual 300W power supplies keep the system running if one unit fails
- 8 SATA drive bays support up to 176TB of raw storage capacity
- Two 2.5 GbE RJ-45 ports provide fast network connectivity for data access
- 4GB DDR4 memory installed, expandable to 64GB via two SODIMM slots
Specifications
| Brand | QNAP |
|---|---|
| Part Number | TS-873AeU-RP-4G-US |
| Port RJ-45 | 2 x 2.5 GbE |
| HDD Interface | 8 x SATA (8 x Bay) |
| Form Factor | 8-Bay |
| Processor | AMD Ryzen™ Embedded V1500B 4-core/8-thread 2.2 GHz processor |
| Installed Memory | 4GB |
| Max Memory Capacity | 64GB |
| Memory Slot | 2 x DDR4 SODIMM |
| Included HDD Capacity | Diskless System |
| Max Capacity | 176TB |
| Drive Compatibility | 3.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
| LEDs | HDD 1-8, Status, LAN, USB, Power |
| Power | 300W PSU(x2), 100 - 240V |
| Power Consumption | Power Consumption: HDD Sleep Mode 32.19 W Power Consumption: Operating Mode, Typical 58.14 W |
| Usage | Ultra high prerformance for large number of users |
| Temperature | Operating Temperature 0 - 40 °C (32°F - 104°F) Storage Temperature -20 - 70°C (-4°F - 158°F) |
| Humidity | 5-95% RH non-condensing, wet bulb: 27°C (80.6°F) |
| Dimensions | 89 × 482 × 297.4 mm |
| Weight | Weight (Net) 8.15 kg Weight (Gross) 10.92 kg |
| Shipping weight | 10.43 kg |
| Package size | 584 × 533 × 229 mm |
Questions about this item
What is the maximum operating temperature before the NAS begins to throttle?
The unit is rated for continuous operation up to 40 °C (104 °F) ambient temperature.
How much power does the system draw during typical all-day operation?
Typical operating consumption is 58.14 W; in drive sleep mode it drops to 32.19 W.
Which drives must I supply myself to populate the eight bays?
You need 3.5-inch SATA hard drives or 2.5-inch SATA SSDs; the chassis ships diskless.
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