This item, 781514-002, is the HPE assembly number for the product described as 1.2TB SAS 12G Enterprise 10K SFF (2.5in) SC Digitally Signed Firmware HDD. Further details below.
Add dependable, high-capacity storage to your HPE server with the 781514-002 1.2TB SAS 12G Enterprise hard drive. Built in the 2.5" SFF (6.4 cm) Smart Carrier hot-plug form factor, this 10,000 RPM drive pairs a 12Gb/s Serial Attached SCSI 3 interface with 512-byte sectors to deliver the fast, consistent throughput that enterprise workloads demand - all while allowing you to swap or expand storage without powering down the server.
Digitally Signed Firmware helps protect your platform from unauthorized firmware, giving you added confidence in mission-critical environments. As a genuine HPE option part, 781514-002 is supported across a broad range of ProLiant DL and ML Gen8, Gen9 and Gen10 servers, BladeSystem BL and WS460c blades, Apollo SL and XL nodes, and Synergy 480/660 compute modules - making it an easy, proven upgrade or replacement for existing arrays.
HPE Option Part #: 872479-B21
HPE Spare Part #: 872737-001
HPE Model #: EG001200JWFUT, EG001200JWFVA, EG001200JWJNK, EG001200JWJNQ, EG001200JXLWA, EG1200JEMDA
HPE Assembly Part #: 781514-002, 872283-003, 872285-002, 872483-005, 876936-002, 876938-002, P51133-002
PRODUCT SPECIFICATIONS FOR 781514-002:
- Hard Drive Type: Hot-swap hard drive
- Form Factor: 2.5" SFF
- Form Factor (metric): 6.4 cm SFF
- Form Factor (Short): 2.5"
- Form Factor (Short) (metric): 6.4 cm
- Storage Interface: Serial Attached SCSI 3
- Interface: Serial Attached SCSI 3
- Capacity: 1.2 TB
- Data Transfer Rate: 12 GBps
- Spindle Speed: 10000 revolutions per minute
- Bytes per Sector: 512
- Workload: Enterprise
- Features: Digitally Signed Firmware
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 781514-002:
- What are the key specifications of 781514-002?
781514-002 is a genuine HPE 1.2TB hot-swap hard drive in the 2.5" SFF (6.4 cm) Smart Carrier form factor. It uses a 12Gb/s Serial Attached SCSI 3 interface, spins at 10,000 RPM, is formatted with 512 bytes per sector, and is rated for enterprise workloads with Digitally Signed Firmware. - Which HPE servers is 781514-002 compatible with?
781514-002 supports a wide range of HPE platforms, including ProLiant DL and ML Gen8, Gen9 and Gen10 servers (such as DL360/DL380 Gen8-Gen10, DL580 Gen10, ML350 Gen10), DL325/DL385 Gen10 Plus v1, BladeSystem BL420c/BL460c/BL465c/BL660c and WS460c blades, Apollo SL230s/SL250s/SL270s/SL4540 and XL220a/XL230a/XL250a/XL170r/XL190r nodes, and Synergy 480 and 660 Gen9/Gen10 compute modules. - Can I install 781514-002 without shutting down my server?
Yes. 781514-002 is a hot-swap drive in an HPE Smart Carrier (SC) tray, so it can be installed or replaced in a supported hot-plug drive bay while the server remains running, minimizing downtime during upgrades or drive replacement. - Why does Digitally Signed Firmware matter on 781514-002?
Digitally Signed Firmware on 781514-002 verifies that only authorized HPE firmware runs on the drive, adding a layer of protection against tampered or unauthorized firmware in security-conscious and mission-critical deployments.
HPE PARTSURFER INFO FOR 781514-002 (872479-B21)
| Spare PN | Description | |
|---|---|---|
 | 872737-001 | 1.2TB Serial Attached SCSI (SAS) hard drive - 12 Gb/s interface, 10,000 RPM, 2.5-inch Small Form Factor (SFF), Smart Carrier (SC), Digitally Signed (DS) firmware ; |
Last Updated: 2026-08-24
- 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 4 PM ET 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.
