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480 GB SATA SSD – Fits HPE ProLiant Gen9 & Gen10 Servers (Replaces HPE 878846-001)

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480 GB SATA SSD – Fits HPE ProLiant Gen9 & Gen10 Servers (Replaces HPE 878846-001) is backordered and will ship as soon as it is back in stock.


Worry-free returns

You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Delivery and Shipping

Free standard shipping on all orders under 1 KG

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This is a 480 GB SATA SSD for HPE ProLiant Gen9 & Gen10 Servers, offering reliable, high-performance storage for demanding enterprise environments. Designed for a precise fit, it ensures seamless integration with a wide range of HPE ProLiant DL, ML, and XL series servers, providing a cost-effective upgrade or replacement solution.

It serves as a direct aftermarket replacement for HPE part number 878846-001, ensuring full compatibility and functionality.

  • Installation Method: Hot-Swap
  • Drive Size: 2.5-inch Small Form Factor (SFF)
  • Firmware: Features Digitally Signed Firmware (DS) for security and authenticity.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number
HPE 878846-001

Engine & Model Compatibility

Confirm your server model in the table below.

Brand Model Notes
HPE ProLiant DL120 Gen9 2.5 inch
HPE ProLiant DL160 Gen9 2.5 inch
HPE ProLiant DL180 Gen9 2.5 inch
HPE ProLiant DL20 Gen9 2.5 inch
HPE ProLiant DL360 Gen9 2.5 inch
HPE ProLiant DL380 Gen9 2.5 inch
HPE ProLiant DL385 Gen10 2.5 inch
HPE ProLiant DL580 Gen10 2.5 inch
HPE ProLiant DL580 Gen9 2.5 inch
HPE ProLiant ML110 Gen10 2.5 inch
HPE ProLiant ML110 Gen9 2.5 inch
HPE ProLiant ML150 Gen9 2.5 inch
HPE ProLiant ML30 Gen9 2.5 inch
HPE ProLiant ML350 Gen10 2.5 inch
HPE ProLiant ML350 Gen9 2.5 inch
HPE ProLiant XL170r Gen10 2.5 inch
HPE ProLiant XL190r Gen10 2.5 inch

Technical Specs

Product Type
Solid State Drive
Installation
Hot-Swap
Connection
SATA 6Gbps
Dimensions
2.5 inch SFF (Small Form Factor), 7 mm height
Operating Temperature
0°C – 60°C (32°F – 140°F)
Warranty
90 Days. Note: Warranty may vary by seller and product condition (e.g., new vs. refurbished).
Other Technical Attributes
Digitally Signed Firmware (DS), Smart Carrier (SC), Read Intensive (RI), NAND Flash Memory Type: Triple-level cell (TLC)

Installation Notes

  1. Ensure the server is powered on and the operating system is running to perform a hot-swap.
  2. Press the release button on the front of the drive carrier you wish to replace.
  3. Wait for the drive's activity LED to turn off, then gently pull the carrier handle to slide the old drive out of the bay.
  4. Place the new SSD into the carrier tray, securing it if necessary.
  5. Carefully slide the carrier with the new SSD back into the empty bay until it connects firmly.
  6. Close the carrier handle to lock it in place. The server's OS should automatically recognize the new drive and begin the rebuilding process for RAID configurations.

Troubleshooting & FAQ

Will this SSD work with any HPE server?

This drive is specifically designed for HPE ProLiant Gen9 and Gen10 servers that use 2.5-inch SATA drives. Please consult the compatibility table to confirm your specific model is listed.

Is this a Read Intensive (RI) drive?

Yes, this is a Read Intensive (RI) SSD. It is optimized for enterprise applications with a high read-to-write ratio, such as read caching, web serving, and video streaming.

What does "Digitally Signed Firmware" (DS) mean?

Digitally Signed Firmware ensures that the drive's firmware is authentic and has not been tampered with, providing an extra layer of security against unauthorized modifications and protecting your system's integrity.

How do I know when to replace my server SSD?

Most server management systems (like HPE Integrated Lights-Out) provide drive health and status monitoring. You should replace a drive when it reports predictive failure alerts, SMART errors, or has reached the end of its rated write endurance.

Is any special software needed for installation?

No special software is required. For hot-swap installation in a compatible HPE server, the system will automatically detect the drive. If you are using a RAID configuration, your RAID controller will manage the drive integration.

Is this an original HPE drive?

This is an aftermarket replacement part, not a genuine OEM component from HPE. It has been manufactured to meet or exceed original specifications for performance and reliability.

What is the difference between OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

How fast is shipping and what does it cost?

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

What is the warranty and return policy?

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

  • Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
  • This is an aftermarket replacement, not an OEM component.
  • Professional installation is recommended for safety and performance.

About Sea Sierra

  • Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
  • Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
  • Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

Payment & Security

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