NVR Storage Appliances
Vess A7800
The top-density A7000 appliance — maximum recording capacity per rack unit.
Genuine Vess A7800 hardware with full manufacturer warranty, configuration review on every order, and formal line-itemed quotes from our US-based team.
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Vess A7800 Part Numbers
Systems
7 part numbersAll configurations: 4U 24-bay rackmount surveillance appliance · Intel Xeon E5-2609 v4 · 16 GB (2 × 8 GB) DDR4 · PromiseRAID
VA7800ADAABA
Vess A7800 — Diskless 24-Bay Chassis, Windows 10
- Capacity
- —
- Drive Configuration
- Diskless
- Free Bays
- 24 of 24
- Operating System
- Windows 10
Bare 4U/24-bay appliance with Windows 10 preloaded — populate all 24 bays with your own drives.
VA7800ANAABM
Vess A7800 — Diskless 24-Bay Chassis, Windows Server 2016
- Capacity
- —
- Drive Configuration
- Diskless
- Free Bays
- 24 of 24
- Operating System
- Windows Server 2016
Bare 4U/24-bay appliance with Windows Server 2016 preloaded — populate all 24 bays with your own drives.
VA7800NDAAIM
Vess A7800 — 48 TB (2 × 24 TB HDD), Windows Server 2016
- Capacity
- 48 TB
- Drive Configuration
- 2 × 24 TB SATA 7200 RPM HDD
- Free Bays
- 22 of 24
- Operating System
- Windows Server 2016
Entry configuration with two 24 TB drives and 22 empty bays — the most room to grow of the pre-populated builds.
VA7800NDAARK
Vess A7800 — 144 TB (6 × 24 TB HDD), Windows Server 2016
- Capacity
- 144 TB
- Drive Configuration
- 6 × 24 TB SATA 7200 RPM HDD
- Free Bays
- 18 of 24
- Operating System
- Windows Server 2016
Mid-tier build with six 24 TB drives installed, leaving 18 bays free for future camera-count growth.
VA7800HNAAA7
Vess A7800 — 192 TB (8 × 24 TB HDD), Windows Server 2016
- Capacity
- 192 TB
- Drive Configuration
- 8 × 24 TB SATA 7200 RPM HDD
- Free Bays
- 16 of 24
- Operating System
- Windows Server 2016
Eight 24 TB drives installed with 16 bays still open — balances day-one recording capacity and expansion headroom.
VA7800NDAA3K
Vess A7800 — 240 TB (10 × 24 TB HDD), Windows Server 2016
- Capacity
- 240 TB
- Drive Configuration
- 10 × 24 TB SATA 7200 RPM HDD
- Free Bays
- 14 of 24
- Operating System
- Windows Server 2016
Ten 24 TB drives installed for longer retention windows, with 14 bays free for later expansion.
VA7800HDAADK
Vess A7800 — 336 TB (14 × 24 TB HDD), Windows 10
- Capacity
- 336 TB
- Drive Configuration
- 14 × 24 TB SATA 7200 RPM HDD
- Free Bays
- 10 of 24
- Operating System
- Windows 10
Largest factory-populated build here (14 × 24 TB); note it ships with Windows 10 rather than Server 2016.
ServicePlus & Support
2 part numbersBoth plans extend the Vess A7800's standard 3-year limited warranty by 2 additional years.·Extension Term: 2 yr extension
VA7800EW1YR0
Extended Warranty — 2 Years, Vess A7800 Without HDD
$1,610.64
- Coverage
- System only (HDDs excluded)
Adds 2 years of warranty coverage for the A7800 system only — installed drives are not covered.
VA7800EW1YRA
Extended Warranty — 2 Years, Vess A7800 With HDD
$3,652.81
- Coverage
- System + HDDs
Adds 2 years of warranty coverage for the A7800 system including its installed drives.
Don't see the configuration you need? Request a quote — we can source the full Promise Technology catalog, including custom drive configurations.
