# Server cage/backplane kit HP Enterprise 768857-B21-RFB for 8 SFF drives

**URL:** https://aio.lv/en/product--hp-enterprise-768857-b21-rfb--3502815
**Data updated:** 2026-01-12 19:30 (EET)
**Category:** Other Repair Parts
**Manufacturer:** HP Enterprise
**Manufacturer code:** 768857-B21-RFB
**EAN:** 5711783181286
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 118.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 97.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-768857-b21-rfb--3502815

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Replacement cage/backplane kit HP Enterprise 768857-B21-RFB designed for servers using 8 SFF (small form factor) drives. Provides the physical mounting structure and backplane interface required for installing and connecting up to eight SFF storage drives. Suitable for server maintenance, upgrades or repairs where original HP Enterprise components are needed to ensure compatibility and reliable drive connectivity.

## Long description

HP Enterprise 768857-B21-RFB server cage/backplane kit for 8 SFF drives provides the physical drive bay assembly and backplane interface needed to install and connect up to eight small form factor (SFF) storage drives in compatible HP Enterprise servers. This replacement kit matches the original HP Enterprise component specifications to maintain drive mounting alignment, connector placement and electrical interface compatibility when performing server maintenance, repairs or upgrades.
Advantages
The kit is a direct HP Enterprise replacement part (MPN 768857-B21-RFB, EAN 5711783181286) designed to restore or maintain factory fit and function for servers that require an 8 SFF drive bay and backplane assembly. Using an original-equivalent cage/backplane helps ensure correct mechanical mounting, proper connector alignment and reliable drive connectivity compared with generic or modified assemblies.
Suitable for
Server maintenance and replacement of a damaged or failed drive cage/backplane.
Upgrading or rebuilding HP Enterprise servers that require an 8 SFF drive bay assembly.
Repairs where OEM-compatible parts are required to preserve warranty or system compatibility.
Key specifications
Brand: HP Enterprise
Manufacturer part number (MPN): 768857-B21-RFB
EAN: 5711783181286
Fits: servers using eight SFF (small form factor) drives (replacement cage/backplane kit)
How to use
Power down the server, disconnect power and follow your server manufacturer’s service manual for safe handling and electrostatic discharge precautions. Remove the failed or existing drive cage/backplane assembly according to the server model’s disassembly instructions, then install the HP Enterprise 768857-B21-RFB kit in the same orientation and secure it using the original mounting points and fasteners. Reconnect any internal cables to the backplane connectors, reinsert SFF drives as required, and verify connections before restoring power and performing system checks.
Usage recommendations
Use this kit only in compatible HP Enterprise server models that support an 8 SFF drive bay/backplane configuration. Follow HP Enterprise service documentation for torque specifications, cable routing and diagnostics after installation to ensure proper operation and drive recognition.

## FAQ

### How much does the HP Enterprise cage/backplane kit 768857-B21-RFB cost, and is it available for purchase?

The price is 118.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 27.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP Enterprise products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP Enterprise service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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