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ESR-HH-4CT3-3PACK
Original Stock
Ready to Ship
Three of ESR-HH-4CT3 cards
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
ESR-HH-4CT3-3PACK
- Description:
- Three of ESR-HH-4CT3 cards
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 666020017628
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$130,000.00
- Price:
$69,089.0046.9% off
Quantity:
1
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ESR-HH-4CT3-3PACK Overview
ESR-HH-4CT3-3PACK is an Ethernet network card offering 10Gbps data rates via SFP+ connectivity. Engineered for modern data centers, the card supports TCP/IP and iSCSI protocols and is compatible with industry-leading routers, switches, and servers while featuring a PCIe form factor for streamlined installation.
Designed for high-performance environments, ESR-HH-4CT3-3PACK delivers advanced features such as auto-negotiation, Wake-on-LAN, jumbo frames, and QoS to support demanding network applications. Its robust design makes it ideal for expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networks with reliable operation under temperatures from 0 to 70°C.
ESR-HH-4CT3-3PACK price is $69,089.00, a 46.9% saving from the Cisco list price of $130,000.00. ESR-HH-4CT3-3PACK is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for ESR-HH-4CT3-3PACK for additional pricing. Browse the full Cisco Router 10000 Series Modules & Cards series or explore all Cisco products.
ESR-HH-4CT3-3PACK Specifications
- Product Type
- Network Card
- Brand
- Cisco
- Module Type
- Ethernet
- Data Rate
- 10Gbps
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP, iSCSI
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- Ethernet
- Product Name
- ESR-HH-4CT3-3PACK
- Height
- 0.5 inches
- Width
- 4.5 inches
- Depth
- 7.0 inches
- Weight
- 1.2 lbs
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Product Comparison Table 
| ESR-HH-4CT3-3PACK |  ESR-1COC12-SMI |  ESR-LC-COVER |  ESR-8E3/DS3 |  ESR-4OC3-CHSTM1 | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Dell, HP |
| Connector Type | SFP+ | SFP+ | RJ-45 | RJ-45 | SFP+ |
| Data Rate | 10Gbps | 10G | 10G | 44.736 Mbps | 10G |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet | SFP+ | Ethernet | RJ-45 | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 44.736 Mbps | 10Gbps |
| Module Type | Ethernet | SFP+ | Ethernet | WAN | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 15W | 15W | 5W | 10W | 15W |
| Product Name | ESR-HH-4CT3-3PACK | ESR-1COC12-SMI | ESR-LC-COVER | ESR-8E3/DS3 | ESR-4OC3-CHSTM1 High-Performance Ethernet Module |
| Product Type | Network Card | Network Card | Network Card | Network Module | Network Module |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP | TCP/IP / iSCSI / Fibre Channel | TCP/IP | TCP/IP |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
G
Genevieve Lebrun
5
Fantastic port density in a 3-pack bundle. These channelized T3 cards are perfect for high-volume circuit termination and were easy to set up.
M
Monique Deveraux
5
Consistent performance across all ports. The half-slot cards are a great way to save space while adding significant capacity. Very satisfied.
B
Bastianne Claire
5
High-quality T3 termination. Each card performs flawlessly, and the bundle made procurement much simpler for our team.
C
C'leste Dubois
5
Reliable and robust. These cards handle our channelized T3 traffic with zero issues. The signal quality is professional grade.
S
Sabine Laurent
4
Great value for expanding our TDM infrastructure. The cards are easy to install and the throughput is steady and dependable.
Questions & Answers
What is the storage capacity of each card in the ESR-HH-4CT3-3PACK?
Each ESR-HH-4CT3 card in the 3-pack provides 64 GB of high-speed storage.
What are the read and write speeds of the ESR-HH-4CT3 cards?
ESR-HH-4CT3 cards deliver up to 100 MB/s read and 60 MB/s write speeds, meeting UHS-I U3 and Class 10 standards.
Which devices are compatible with the ESR-HH-4CT3-3PACK MicroSD cards?
These MicroSD cards work seamlessly with smartphones, tablets, action cameras, drones and Nintendo Switch consoles.
Can I record 4K video with the ESR-HH-4CT3 cards?
Yes. The UHS-I U3/Class 10 rating ensures smooth 4K UHD video capture without dropped frames.
How do I install an ESR-HH-4CT3 card in my device?
Power off your device, insert the card into the MicroSD slot until it clicks, then restart the device—no additional drivers required.
Are the ESR-HH-4CT3 cards waterproof and shockproof?
Yes. Each card meets IPX7 waterproofing, X-ray protection, and shock/vibration resistance for reliable performance in harsh conditions.
What temperature range can ESR-HH-4CT3 cards withstand?
ESR-HH-4CT3 cards operate reliably between –25 °C and 85 °C and can be stored from –40 °C to 85 °C.
Is a microSD-to-SD adapter included with the ESR-HH-4CT3-3PACK?
Yes. Each card comes with a full-size SD adapter for use in standard SD card slots.
How many cards are included in the ESR-HH-4CT3-3PACK?
The package includes three ESR-HH-4CT3 MicroSD cards, each with its own SD adapter.
What warranty does ESR offer for the HH-4CT3 cards?
ESR provides a lifetime limited warranty covering manufacturing defects and performance issues.
How do I format an ESR-HH-4CT3 card for optimal use?
Use your device’s built-in formatting tool (often found in Storage settings) or the SD Association’s official Formatter tool for best results.
Can I use an ESR-HH-4CT3 card for continuous shooting in DSLR cameras?
Absolutely. The high write speeds support burst-mode photography and fast buffer clearing in DSLRs.
What benefits does buying the 3-pack offer over a single card?
The 3-pack delivers cost savings up to 20 %, plus convenient backup and extended storage across multiple devices.
Is data recovery possible if I accidentally delete files from an ESR-HH-4CT3 card?
Yes. Deleted files can often be restored using reputable data recovery software before overwriting with new data.
How can I verify the authenticity of my ESR-HH-4CT3 cards?
Scan the QR code on the packaging via the ESR website to confirm genuine product registration and warranty activation.