507119-002 is the HPE assembly part number for 300GB 2.5" SFF 6G Dual Port SAS 10K RPM Hot Plug Hard Drive. If you are reading this number off a drive label or from a PartSurfer lookup, it identifies a 300GB 10,000 rpm SAS hard drive with a 6 Gb/s dual port interface in a 2.5-inch low profile form factor. The drive measures 0.591" high and 2.75" wide and ships with its hot-plug tray attached. It is a hot-plug device intended for HPE server and storage units, including ProLiant DL, ML, BL and SL platforms of the G4 through G7 era.
HPE Option Part #: 507127-B21
HPE Spare Part #: 507284-001
HPE Model #: DG0300FAMWN, DG0300FARVV, EG000300JWBHR, EG000300JWEBF, EG000300JWFUQ, EG0300FARTT, EG0300FAWHV, EG0300FAWJD, EG0300FBDBR, EG0300FBDSP, EG0300FBLSE, EG0300FBVFL, EG0300FCSPH, EG0300FCVBF, EG0300JEHLV, EG0300JFCKA
HPE Assembly Part #: 507119-002, 507119-004, 518011-002, 518194-002, 518194-004, 597609-001, 599476-001, 619286-001, 641552-001, 689287-001, 693569-001
PRODUCT SPECIFICATIONS FOR 507119-002:
- Hard Drive Capacity: 300GB
- Generation: SAS
- External Data Transfer Rate: 6 Gb/s
- Rotational Speed: 10,000 rpm
- Form Factor (Drive): 2.5-inch low profile
- Interface: SAS (Serial Attached SCSI)
- Data Storage Device Type: SAS (Serial Attached SCSI) device
- Hard Drive Device Type: Hard drive for server/storage unit (Hot-plug)
- Height: 0.591"
- Width: 2.75"
- Hotswap Tray: Included (Attached)
COMPATIBLE WITH:
PROLIANT BL SERIES
PROLIANT DL SERIES
PROLIANT SL SERIES
PROLIANT WS SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
FREQUENTLY ASKED QUESTIONS ABOUT 507119-002
What is the difference between 507119-002, 507127-B21 and 507284-001?
They identify the same physical 300GB 6G SAS 10K drive at different points in HPE's numbering. This page, 507119-002, is an assembly part number: the number HPE assigns to the built drive-and-tray assembly, which is what usually appears on the drive label. 507127-B21 is the option part number used for ordering the drive as a standalone product. 507284-001 is the spare part number used for service replacement. All three describe the same hardware.
My label shows a different number than 507119-002. Is it still the same drive?
Very likely, yes. Beyond this page's assembly number, the family also includes ten further assembly revisions, 16 OEM drive models, two generic part numbers and one alternate part number, all listed in the cross-reference block on this page. An assembly part number identifies the completed drive plus attached tray as HPE built it. An OEM model number is the manufacturer's own designation for the bare drive mechanism inside.
What are the physical and interface specifications of this drive?
It is a 300GB hard drive with a 10,000 rpm rotational speed and a SAS (Serial Attached SCSI) interface running at a 6 Gb/s external data transfer rate with dual port support. The form factor is 2.5-inch low profile SFF, measuring 0.591 inches high and 2.75 inches wide. It is classified as a hot-plug hard drive for a server or storage unit, and the hot-swap tray is included and already attached.
Which HPE servers accept this drive?
Supported platforms include ProLiant BL blades such as BL20p G4, BL25p G2, BL45p G2, BL460c G1/G5/G6/G7, BL465c G1/G5/G6/G7, BL480c, BL620c G7, BL680c G5/G7, BL685c G1/G5/G6/G7, BL860c and BL870c; DL rack servers including DL120 G7, DL160 G6, DL180 G6, DL360 G4p through G7, DL380 G4 through G7, DL385, DL580, DL585, DL785 G5/G6 and DL980 G7; plus ML350 G5/G6, ML370 G4/G5/G6, ML570 G3/G4, SL390s G7 and WS460c G6.
Does 507119-002 need a separate drive carrier?
No. The hot-swap tray is included and attached to the drive, so the assembly is ready to insert into a supported hot-plug drive bay. This is one reason the assembly part number exists as a distinct identifier: it covers the drive together with its tray as a single built unit, rather than the bare 2.5-inch mechanism alone.
HPE PARTSURFER INFO FOR 507119-002 (507127-B21)
| Spare PN | Description | |
|---|---|---|
 | 507284-001 | 300GB SAS hard disk drive - 6Gb/sec transfer rate, 10,000 RPM, 2.5-inch small form factor (SFF), hot plug (HP), dual-port (DP) - For use with Gen7 or earlier models |
Last Updated: 2026-07-22
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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.
