
Accessories & modules
Cisco 640 WDC Power Supply Spare - 12 V, -54 V Output - 640 W
VPN# PWR-C2-640WDC=
We confirm current pricing, stock, and lead time on request.
- Free US shipping over $2,500.00
- Government Purchase Card (GPC) accepted
- Authorized Cisco partner, genuine warrantied hardware
- TAA-compliant & DoDIN APL procurement paths
- No payment up front, we confirm stock & final total
Overview
Cisco 640 WDC Power Supply Spare - 12 V, -54 V Output - 640 W (part number PWR-C2-640WDC=) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Power Supplies category. MTBF: 706759 Hour Second.
12 V, -54 V Output - 640 W
• Durable and long-lasting power supply without interruption • 12 V ensures steady and uninterrupted power supply to your device • The maximum output power of 640 W boosts up the performance
Key specifications: MTBF: 706759 Hour Second · Country of Origin: China · Compatibility: Cisco Catalyst 3650 Series Switches · Output Current: 20.83 A A, 7.36 A A · Output Power: 640 W W · Output Voltage: 12 V, -54 V · Height: 1.6" mm · Width: 3.8" mm.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- Durable and long-lasting power supply without interruption
- 12 V ensures steady and uninterrupted power supply to your device
- The maximum output power of 640 W boosts up the performance
- Government Purchase Card (GPC) accepted
Cisco Cisco 640 WDC Power Supply Spare - 12 V, -54 V Output - 640 W datasheet & specifications
Reliability
- MTBF
- 706759 Hour Second
Miscellaneous
- Country of Origin
- China
- Compatibility
- Cisco Catalyst 3650 Series Switches
Power Description
- Output Current
- 20.83 A A, 7.36 A A
- Output Power
- 640 W W
- Output Voltage
- 12 V, -54 V
Physical Characteristics
- Height
- 1.6" mm
- Width
- 3.8" mm
- Depth
- 11.8" mm
- Weight (Approximate)
- 2.75 lb g
General Information
- Product Type
- Proprietary Power Supply
Frequently asked questions
How much does the Cisco 640 WDC Power Supply Spare - 12 V, -54 V Output - 640 W (PWR-C2-640WDC=) cost?
Pricing for the PWR-C2-640WDC= is available on request. Send a quick quote request and a Uniqcli specialist will confirm the current price, stock, and lead time, usually within one business day. Lower pricing is available for volume, GPC, and emergency-acquisition orders.
Is the PWR-C2-640WDC= TAA compliant and available for government and DoD buyers?
Yes. Uniqcli is an authorized Cisco partner and supports TAA-compliant, DoDIN APL-ready procurement of the PWR-C2-640WDC= for US federal, DoD, state, local, education, healthcare, and enterprise buyers. We accept the Government Purchase Card (GPC) and can support FAR-based urgent and emergency acquisitions.
Can I buy the PWR-C2-640WDC= as a single unit or in volume?
Both. Order a single PWR-C2-640WDC= through the cart, or ask about lower pricing for volume orders, Government Purchase Card (GPC) purchases, and emergency or urgent (FAR-based) acquisitions. There is no payment up front: we confirm availability and the final total before invoicing.
Where can I find the PWR-C2-640WDC= datasheet and specifications?
The official Cisco datasheet is available on this page (open the gated datasheet for the full PDF), and the Tech Specs section lists ports, power draw, dimensions, and licensing for the PWR-C2-640WDC=.
More in Accessories & modules

Cisco Partner Support Service - Service - 24 x 7 x 4 Hour - Technical
Request pricing

Cisco Partner Support Service - Service - 8 x 5 x Next Business Day - Technical
Request pricing

Cisco Partner Support Service - Warranty - 8 x 5 x Next Business Day - Technical
Request pricing

Cisco CX Success Tracks Level 1 - Service - 8 x 5 x Next Business Day - Exchange
Request pricing
Buying in volume or need it on a contract vehicle?
We'll beat your current quote and handle TAA, GPC, and DoDIN APL procurement. Add to cart for self-serve, or send us the full BOM.

