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P47842-B21
P47842-B21 HPE 3.84TB NVMe Gen4 Mainstream Performance Read Intensive SFF SC U.3 Static Multi Vendor SSD
- Estimated Release:
- 2023
- Form Factor/Carrier Type:
- SFF / Smart Carrier (SC)
- Form Factor:
- SFF (2.5 inch)
- Hotplug Carrier Type:
- Smart Carrier (SC)
- SSD Interface:
- NVMe (U.3)
- SSD Storage Capacity:
- 3.84 TB
- SSD Workload Type:
- Read Intensive
- Collection:
- HPE Server SSD
- Collection URL:
- /hpe-server-ssd.htm
This item, P47842-B21, is the HPE option part number for the product described as 3.84TB NVMe Gen4 Mainstream Performance Read Intensive SFF SC U.3 Static Multi Vendor SSD. Further details below.
Elevate your server performance with the HPE 3.84TB NVMe Gen4 Mainstream Performance Read Intensive SFF SC U.3 SSD (P47842-B21). Designed for HPE servers, it delivers up to 880,000 IOPS in random reads, ensuring fast data access and enhanced efficiency. With a robust endurance of 6,848 TB and built for hot-swap environments, it is a trusted choice for read-intensive applications.
HPE Option Part #: P47842-B21
HPE Spare Part #: P48221-001
PRODUCT SPECIFICATIONS FOR P47842-B21:
- Device Type: Solid state drive - hot-swap
- Capacity: 3.84 TB
- Form Factor: 2.5" SFF
- Interface: U.3 PCIe 3.0 (NVMe)
- Height: 0.6 in
- Bundled with: HPE Smart Carrier
- Drive Writes Per Day (DWPD): 1
- SSD Endurance: 6848 TB
- Drive Class: Read Intensive, Mainstream Performance
- 4KB Random Read: 155000 IOPS
- 4KB Random Write: 60000 IOPS
- Maximum 4KB Random Write: 60000 IOPS
- Maximum 4KB Random Read: 880000 IOPS
- Compatible Bay: 2.5" SFF
- Power Consumption: 14.6 Watt
COMPATIBLE WITH:
PROLIANT DL SERIES
PROLIANT ML SERIES
PROLIANT BL SERIES
PROLIANT WS SERIES
PROLIANT SL SERIES
PROLIANT XL SERIES
PROLIANT SYNERGY SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
FREQUENTLY ASKED QUESTIONS FOR P47842-B21:
- Which servers are compatible with the P47842-B21 SSD?
The P47842-B21 SSD is compatible with a wide range of HPE servers including BL420c Gen8, DL360 Gen9/Gen10, DL380 Gen9/Gen10, and more. - What is the endurance of the P47842-B21 SSD?
The P47842-B21 SSD offers an endurance of 6,848 TB, making it suitable for read-intensive applications with a drive writes per day (DWPD) of 1. - What are the performance capabilities of the P47842-B21 SSD?
The P47842-B21 SSD provides up to 880,000 IOPS for 4KB random reads and 60,000 IOPS for 4KB random writes, optimizing server performance.
HPE PARTSURFER INFO FOR P47842-B21
| Spare PN | Description | |
|---|---|---|
| P48221-001 | DRV SSD 3.84TB SFF NVMe RI U.3ST SC |
Last Updated: 2026-06-24
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This product is warrantied against hardware failure for a period of 3 Years from the date of purchase. Before making a purchase, please take a moment to review our return policy below.
Returns
It is the customer's responsibility to verify compatibility with their machine(s) before placing an order. If an item is ordered by mistake, it can be returned for refund, minus a 25% restocking fee, within 5 business days of receipt. The cost of freight is not refundable.
Please be aware that factory-sealed equipment can only be returned if it remains unopened.
Defective Products
If you have received a defective part and your machine is still within the HPE warranty period, please initiate a warranty exchange by visiting the HPE Enterprise Support Center. Be sure to have the serial numbers of the defective drive and your server/storage array handy.
In case your hardware becomes defective during the Global One warranty period, but the HPE warranty has expired, you can return the product to us for a working replacement. You are responsible for the shipment of returned merchandise. However, we will cover the expense of Ground /Economy shipment for the replacement item(s).
Requesting an RMA
To initiate a return or warranty claim, please complete and submit the RMA Request Form.


