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861744-B21
861744-B21 HPE 4TB SATA 6G Midline 7.2K LFF (3.5in) LP 512e HDD
- SKU:
- 861744-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:
- 1 Year

- Collection:
- HPE Server HDD
- Collection URL:
- /hpe-server-hot-plug-hdd.htm
This item, 861744-B21, is the HPE option part number for the product described as 4TB SATA 6G Midline 7.2K LFF (3.5in) LP 512e HDD. Further details below.
This HPE 4TB SATA hard drive is an excellent choice for cost-effective, reliable storage in environments requiring large capacities. With a spindle speed of 7200 RPM and a SATA 6Gb/s interface, this drive delivers a balance of performance and capacity suitable for a variety of workloads.
This item is designed as a 3.5" LFF (Large Form Factor) low profile drive, making it ideal for servers and storage arrays that support this form factor. Compatible machines includes but may not limited to the HPE ProLiant ML110 Gen10 server.
HPE Option Part #: 861744-B21
HPE Spare Part #: 862135-001
HPE Model #: MB4000GVYZA
HPE Assembly Part #: 846520-001
Specifications:
- Product Line: HPE
- Model: Midline
- Data Transfer Rate (Hard Drive): 600 MBps
- Hard Drive Capacity: 4 TB
- Hard Drive Type: Hot-swap hard drive
- HD Interface: Serial ATA-600
- Spindle Speed (rpm): 7200 revolutions per minute
- Storage Interface: Serial ATA-600
- Interface Provided: 1 x SATA 6 Gb/s
- Compatible Bay: 3.5" LFF Low Profile
- Hard Drive Form Factor: 3.5" LFF Low Profile
- Hard Drive Form Factor (metric): 8.9 cm LFF Low Profile
✅ ML110 Gen10
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.
Last updated: 11/28/2022
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This product is warrantied against hardware failure for a period of 1 Year 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.