Price Pledge ensures we won't be beat on price! We actively monitor the prices offered by our competitors daily and adjust our own pricing accordingly. We pledge to match the price on most products offered by UK based dealers that are selling officially imported or manufactured UK stock, with full manufacturer warranty and is authorised to do so by the relevant manufacturer.
Please fill out the form below with the details of where you have found the cheaper item.
Prior to the point of sale CVP will eneavour to match the price on most products subject (but not limited) to the following criteria:
For further details please call us on 02083807400.
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The prices and shipping options are an estimate based on the purchase of a single item with nothing else in your basket. The prices and options below do not include shipping regulations and duties which will be checked in the checkout process.
At CVP we always strive to get your order to you as quickly as possible, but in the interest of clarity please note that next day is defined as the next working day (ie: excluding weekends, UK bank holidays and public holidays).
Orders placed and security cleared* before 14:00GMT where all items are in stock will normally** be dispatched on the same business day for ultimate delivery according to the shipping method selected.
Where an item is not physically in stock, the actual delivery time will be extended by the lead time for the product in question. Shipping to the Channel Islands, Northern Ireland, Republic of Ireland and some remote UK postcodes are not next day but 2 working days.
All transactions are subject to CVP security checks which are for our mutual protection against identity theft and fraud. In the event that additional checks are required you will be informed and dispatch time will be extended by the time taken to resolve any queries raised. We apologise for any inconvenience this may cause.
*Due to unforseen circumstances, on some occasions same day dispatch may not be possible. In this event we will always do our utmost to keep you fully informed of any delay imposed.
Ultra-Fast 10 Gb/s Network Connection:
With increasing demands for greater data transfer speeds and more bandwidth over shared networks, and with specialized applications such as HD video editing using high-performance shared storage systems, it’s no wonder that 10 Gigabit Ethernet (10GbE) use has skyrocketed—this high-speed wired networking standard offers ten times the performance of Gigabit Ethernet, the common wired network connection included with most computers today. Sonnet offers a powerfully simple way to add dual-port 10GbE connectivity to your Mac Pro® tower or Windows® PC—the Presto™ 10GbE SFP+.
Simple Set-Up. High-Performance Computing:
The Presto 10GbE SFP+ dual-port 10 Gigabit Ethernet PCI Express 2.0 adapter card enables you to connect your computer to high-speed infrastructure and storage without stepping down in speed. Setup is simple—after installing the low-profile card into an available x8 or x16 PCIe slot in your computer, just download and install a driver, connect to the switch or device’s 10GbE port via LC fibre optic cables (SFP+ transceivers and fibre cables sold separately), or copper cables (sold separately), and then configure the card through the OS X® Network control panel or Windows Device Manager. This Sonnet solution is perfect for high-performance computing where low latency, high bandwidth, and low CPU overhead are required.
Its increased throughput performance and low host-CPU utilization are achieved through functions such as support for flow control, 64-bit address support for systems using more than 4GB of physical memory; and stateless offloads such as TCP, UDP and IPv4 checksum off2loading, enabling your computer to perform better while large files transfers or high I/O operations take place. With its dual ports, this Sonnet adapter supports transparent failover to keep your computer connected in case a single cable is disconnected or one of the ports fails, and it also supports link aggregation for increased throughput.
Flexibility of Short-Range or Long-Range SFP+ Transceivers:
Sonnet offers two SFP+ transceiver options (sold separately), a short-range module (up to 300 metres, part number G10E-SFP-SR), and a long-range module (up to 10 kilometres, part number G10E-SFP-LR) that connect the Presto card via LC fiber optical cables (sold separately) to a network switch or storage. Alternatively, you can use cost-effective direct-attached SFP+-terminated copper cables up to 10 metres long (sold separately).
|Form Factor||Low-profile PCIe computer card|
|Transceiver Interface Type||SFP+|
|Bus Interface||PCI Express v2.0, x8|
|Network||10 Gigabit Ethernet|
|Link Aggregation||Supported on macOS, Windows Server Editions, and Windows 7|
|Packets||Maximum packet size: 15872 bytes (jumbo frames)|
|Data Rate Supported Per Port||10 Gb/s|
|Advanced Features||Flow control support|
|Message Signaled Interrupts (MSI)|
|RSS (Receive-Side Scaling)|
|64-bit address support for systems using more than 4GB of physical memory|
|Stateless Offloads||TCP, UDP and IPv4 checksum offloading|
|TSO (TCP Segmentation Offload, AKA Large Send Offload)|
|LRO (Large Receive Offload)|
Adds 10GbE Connectivity to Mac Pro Towers and Windows PCs:
Powerfully simple way to add high-performance 10GbE connectivity to your computer with PCIe slots.
Optimized for Thunderbolt™:
Ideal for use in Sonnet’s Echo™ Express and xMac™ Thunderbolt-to-PCIe card expansion systems.
Choose either two short-range or two long-range SFP+ transceivers (sold separately), or two SFP+-terminated “Direct Attach” twinax copper cables (sold separately) to connect the Presto card to your network or storage.
Low-profile x8 PCI Express® 2.0 card installs into an available slot, and after a simple driver installation, configures through OS X Network control panel or Windows Device Manager.
Supports Transparent Failover:
Keeps your computer connected in case a single cable is disconnected or one of the ports fails.
Supports Link Aggregation (Teaming):
Increases throughput beyond what a single connection can sustain.