HP R0Y57A Box Qsfp Dac Cable 40GB

( Brand: Hp ), ( Manufacturer Part Number: R0Y57A ), ( Type: Cable )

Review HP Retail Box Hpe 40gb Qsfp To Dac Cable

Introducing the HP ROY57A Box, a high-performance QSFP DAC cable designed for data center applications. This cable is an essential component for building out your HP Gen10 or Gen11 server infrastructure, delivering 40Gbps of bi-directional data transfer rate over a single QSFP connector.

The HP ROY57A Box DAC cable is constructed using top-tier materials to ensure reliable and robust performance. It employs premium copper conductors, which offer excellent electrical conductivity and signal integrity. Furthermore, the cable's insulation and jacket materials are designed to provide superior durability and flexibility, allowing it to withstand the rigors of a data center environment.

This 40GB QSFP DAC cable boasts a compact form factor, making it an ideal choice for space-constrained environments. The QSFP connector on each end is easy to install and offers a secure mechanical and electrical connection. The HP ROY57A Box also features a breakaway design on its QSFP connectors, which adds an extra level of protection against accidental damage during installation or maintenance.

The HP ROY57A Box 40GB QSFP DAC cable is fully compliant with industry standards, including SFP MSA (Multi-Source Agreement) and HP's own Gen10 and Gen11 server platforms. It is also backed by HP's robust warranty and support services, ensuring that you have peace of mind when deploying this cable in your data center.

In summary, the HP ROY57A Box 40GB QSFP DAC cable is a high-performance, reliable, and robust solution for transferring data at 40Gbps speeds over short distances within a data center environment. Its compact form factor, premium materials, and compliance with industry standards make it an indispensable addition to your data center infrastructure.

HP ROY57A is a QSFP (Quad Small Form-factor Pluggable Plus) 40Gb DAC (Direct Attach Cable) cable designed for high-speed data transfer and low-latency connections in data centers and other computing environments. Let's discuss the potential advantages and disadvantages of purchasing this HP ROY57A 40GB QSFP DAC cable.

1. High-speed data transfer: The HP ROY57A DAC cable supports data transfer rates of up to 40Gbps, making it an ideal solution for handling large amounts of data.

2. Low-latency: DAC cables, in general, offer lower latency compared to traditional copper cables due to the absence of regeneration stations. This is particularly crucial in applications where latency needs to be kept to a minimum.

3. Reliability: DAC cables are generally more reliable and have a lower failure rate compared to active cables due to their simpler design.

4. Cost-effective: DAC cables are often more cost-effective compared to their active counterparts, especially for shorter distances.

5. Easy to install: DAC cables do not require any external power sources or management, making them easier to install and manage.

1. Limited reach: DAC cables have a limited reach compared to active cables. The HP ROY57A DAC cable has a maximum reach of approximately 7 meters (23 feet) for 40Gbps signaling.

2. No redundancy: DAC cables do not offer any built-in redundancy, meaning that if the cable fails, the entire connection will be lost. However, other redundancy solutions, such as multiple cables or redundant links, can be implemented to mitigate this risk.

The HP ROY57A 40GB QSFP DAC cable offers several advantages, such as high-speed data transfer, low-latency, reliability, cost-effectiveness, and ease of installation. However, its limited reach and lack of redundancy might be seen as potential drawbacks for some applications. Ultimately, the decision to purchase this DAC cable will depend on the specific requirements of your computing environment, including the distance between devices, the need for high availability, and the budget available for cabling solutions. If your use case aligns with the advantages of DAC cables and the limitations do not pose a significant issue, the HP ROY57A 40GB QSFP DAC cable could be a viable and cost-effective choice for your high-speed data transfer needs.

Details:

Tech Hardware Deals utilizes stock images whenever a genuine image isn't available. Components stated within the listing will always take precedence over what is shown in image. Tech Hardware Deals is the Retail arm of a global leader in new and end life server, storage networking systems peripherals. Unbeatable 1 to 3 years Warranty either Return Base or Advance Replacement available.

Quality New and Refurbished IT parts with up to 80% off the RRP. Inventory shipped within 60 minutes to anywhere in the Teri State. Trade In purchase program for decommissioned equipment. Server Configuration to order from Inventory across all G10, G9, G8 HP range.

part #: r0y57a price

• $145.00

specifications serversappy:

• brand: Hp
• manufacturer part number: R0Y57A
• type: Cable

offer serversappy:

• started: November 3, 2025
• sold: 0
• availability: In Stock
• quantity: 10
• options: Ship-to-home

general serversappy:

• condition: New
• Enterprise Networking, Servers > Server Components > Other Ent Server Components

payments serversappy:

• other
• credit card: Discover
• wallet: Google-pay

seller serversappy:

• city: New York, New York
• # reviews: 4814
• rating: 100.0%

returns serversappy:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days
• method: Money back

shipping serversappy:

• type: Fixed
• cost: $0.00
• service: Standard
• transit: 2-5 Days
• class: Standard

Hp R0Y57A Is Similar To:

• Hpn Jg331a Hp X240 40g Qsfp To 4x10g Sfp 5m Direct Attach Copper Splitter Cable (47.7% similar) Trade in purchase program for decommissioned equipment. Inventory shipped within 60 minutes to anywhere in the Teri state. Components stated within the listing will always take precedence over what is shown in image. Tech hardware deals utilizes stock images whenever a genuine image isn't...(July 23rd, 2024)
• Hp 871820-001 Hpe Dl380 G10 Primary Pci Riser Cage 875056-001 (28.6% similar) Hpe pic-e cage and riser card also had two M.2 slots on the board...(July 23rd, 2024)
• Hpe 449416-001 Lot Of 3 Hp Memory Expansion Board (26% similar) Enhance your servers performance with this lot of 3 Hp 449416-001 memory expansion boards. These memory expansion boards are perfect for those who require high-performance computing and server components. Designed to fit perfectly in your enterprise-level networking and server components, these...(July 24th, 2024)
• Hp 869805-001 Gpu Power Cable Mini 8pin To And 6pin For Pcie Riser 875097-001 (25% similar) Compere DTP#: MRK001. Hp GPU power cable mini 8PIN to 6PIN for pie riser 869805-001 875097-001. Condition refurbished. Specifications...(July 24th, 2024)
• Hp 875087-001 Hpe Pci Riser Quad Slim Sas Board (28.6% similar) Sold as is, has not been tested, tested...(July 24th, 2024)
• Hp 361316-011 Proliant Dl380 G5 Server Amphenol Sas Cable (25.9% similar) Ex sell USA consignment resale has used its best efforts to inspect the item for sale and create furnish photographs that fairly adequately depict type, condition image of goods at time. Hp pliant DL380 g5 server am phenol SARS cable 361316-011: 361316-011...(July 24th, 2024)
• Hp 875557-001 Hpe Dl360 G10 2bay 2.5 Inch Backplane Cage 869424-001 W60 (27.9% similar) Form factor: 2.5-INCH. Key features of the Hpe 875557-001: capacity: holds two 2.5-INCH drives. Hpe 875557-001 DL360 G10 2BAY 2.5 back plane cage, this part, Hpe 875557-001, is specifically a 2-BAY 2.5-INCH back plane cage designed for the GEN10 server. Functionality: provides electrical and...(July 25th, 2024)
• Hp 506302-001 Gpu Power Cable 10pin To 8pin And 6pin For Proliant Ml350 571876-001 (21.1% similar) Specifications. Condition refurbished. Compere DTP#: MRK001. Hp GPU power cable 10PIN to 8PIN 6PIN for pliant ML350 ML370 506302-001 571876-001...(July 25th, 2024)
• Hp 869802-001 Mini Sas Cable For Dl380 G10 (32.3% similar) We specifically focus on custom built servers, memory and solid-state drives for dell, Hpe, super micro. Product specifications: Hp mini SARS cable for DL380 G10 869802-001: brand. New used dell, Hpe, super micro 1U, 2U, and 4u servers workstations cloud ninjas. Maximize your it budget through...(July 26th, 2024)
• Hp 817718-b21 Hpe Eth 10 25gb 2p 631sfp28 Adptr 840130-001 Z5 (35.1% similar) Many manufacturers use multiple cross-compatible part numbers for the same functional part, often designating which factory manufactured item or even production batch. All product is carefully packaged to ensure safe delivery of your. Please investigate your local import requirements prior to...(July 26th, 2024)
• Hpe Q1522a Hp Storageworks Dat 72 Internal Tape Drive (25% similar) Very clean unit...(July 27th, 2024)