Rosewill RSV-R4012 4U rackmount server chassis 12 x 3.5" bays
- 4U
- Rackmount
We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.
Adjustable 1000 W desktop power supply converting 110 or 220 V AC to 0-90 V DC with 240×125×65 mm dimensions
This desktop server chassis integrates an adjustable 1000W industrial power supply designed for 220V AC input and configurable DC output from 0 to 90V. It targets system builders and engineers who need a compact, high-power AC-to-DC solution for rack or bench installations.
The unit delivers selectable output levels including 12, 15, 24, 36, 48, 55, 60, 72, 85 and 90V DC, letting a single chassis replace multiple fixed-voltage supplies. This flexibility simplifies inventory and wiring for test rigs, LED arrays or custom server backplanes that demand non-standard rails.
It fits projects that require up to 1000W from a 240 by 125 by 65mm enclosure weighing 1.65KG with single-voltage 220V AC entry. Buyers who need battery-charging profiles, dual-voltage AC redundancy or output above 90V DC should evaluate alternative units.
Measured against everything we stock in Rackmount Server Cases, at today’s prices. Recalculated every night.
New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.
| Size & build | |
|---|---|
| Chassis style | Desktop |
The 1000W unit uses forced-air cooling with a built-in fan; dust filters on the intake vents can be removed and cleaned to extend fan life.
The supply delivers 0-90 VDC adjustable output with over-voltage, over-current and short-circuit protection; sustained full-load operation stays within the rated thermal design of the steel chassis.
The switching topology operates at high frequency with temperature-controlled fan speed; typical idle noise is low and the 115 mm by 50 mm ventilation area dissipates heat without excessive airflow noise.
More in Rackmount Server Cases
What you pay in, and what you read prices in.
Sent from your wallet at checkout
Display only — the catalogue is priced in USD
No currency matches that.
New here?
Already have one?
There is no automatic reset: this shop sends no mail, so there is no one-time link to ask for. Leave the address on the account and it gets picked up by hand.
Request noted
Nothing is on its way to your inbox — this shop sends no mail at all. Someone picks these up by hand.
Remembered it?