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741142-B21
741142-B21 HPE 400GB 12G SAS Mainstream Endurance SFF 2.5-in SC Enterprise Mainstream SSD
- SKU:
- 741142-B21
- Condition:
- New If factory sealed packaging is required, please request a quote below and enter your special request in the 'Add Notes' section.
- Warranty:
- 3 Years

- Collection:
- HPE Server SSD
- Collection URL:
- /hpe-server-ssd.htm
This item, 741142-B21, is the HPE option part number for the product described as 400GB 12G SAS Mainstream Endurance SFF 2.5-in SC Enterprise Mainstream SSD. Further details below.
Improve the performance and responsiveness of your server infrastructure with this HPE 400GB enterprise mainstream solid state drive. Designed for mixed workloads, this internal 2.5-inch SFF SSD delivers a balance of speed and reliability. The 12Gb/s SAS interface ensures fast Data Transfer Rates, while the impressive random 4K write performance of 58000 IOPS enhances application responsiveness.
This drive offers a straightforward upgrade path for your existing systems. Compatible models includes but may not limited to BL420c Gen8, BL460c Gen8/Gen9/Gen10, DL360 Gen9/Gen10, DL380 Gen9/Gen10, DL160 Gen8/Gen9/Gen10, DL180 Gen9/Gen10, ML350 Gen9/Gen10/Gen11, DL560 Gen8/Gen10, DL580 Gen8/Gen10 and more. This drive provides an optimal solution for enhancing overall system performance and efficiency.
HPE Option Part #: 741142-B21
HPE Spare Part #: 741226-001
PRODUCT SPECIFICATIONS FOR 741142-B21:
- Drive Type: Internal
- Storage Capacity: 400 GB
- Drive Interface: SAS
- Drive Interface Standard: 12Gb/s SAS
- Package Type: Solid State Drive
- Dimensions: 4 x 2.8 x 0.6 inches
- Weight: 5 ounces
- Data Transfer Rate In/Out: 625 / 1000 Mb
- Random 4K Write Performance: 58000 IOPS
COMPATIBLE WITH:
PROLIANT BL SERIES
PROLIANT DL SERIES
PROLIANT ML SERIES
PROLIANT SL SERIES
PROLIANT WS SERIES
PROLIANT XL SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR 741142-B21
Spare PN | Description | |
---|---|---|
741226-001 | 400GB hot-plug Solid State Drive (SSD) - SAS interface, 12Gb/sec transfer rate, 2.5-inch small form factor (SFF), Mainstream Endurance, Enterprise Mainstream, SmartDrive Carrier (SC) - Supports Gen8 servers and beyond only |
Last updated: 5/2/2025
- Trusted by thousands. Over 36,000 customers in 100+ countries trust Global One Technology to deliver mission-critical HP Enterprise hardware - including Fortune 500 businesses, schools, hospitals, and federal, state, and local goverment agencies.
- HPE is our specialty! We only sell genuine HP Enterprise parts.
- EASY ordering process. Purchase online now with credit card or PayPal!
- FAST shipping. Global One Technology ships orders received by 5pm the same day and offers NEXT DAY delivery to US customers.
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.