507119-004 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 the built assembly: the 300GB 10,000 rpm SAS drive together with its attached hot-plug tray. The drive uses a 6 Gb/s dual port SAS interface in the 2.5-inch low profile form factor, measuring 0.591" high and 2.75" wide. HPE assigns several numbers to this same physical drive depending on how it was ordered or serviced, so a label that does not match your paperwork is common and does not necessarily indicate a different product.
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 507119-004:
- 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 507119-004
What is the difference between 507119-004, 507127-B21 and 507284-001?
All three identify the same physical 300GB 6G SAS 10K SFF hot plug drive. This page, 507119-004, is an assembly part number: it describes the drive as built and assembled with its hot-plug tray. 507127-B21 is the option part number, the number used to order the drive as a standalone HPE option. 507284-001 is the spare part number, used for service replacement. The difference is the ordering and service channel, not the hardware.
The number on my drive label does not match any of these three. Is it still the same drive?
Possibly. Beyond the three numbers named above, this family also includes ten further assembly revisions, 16 OEM drive models, two generic part numbers and one alternate part number. All of them are listed in the cross-reference block on this page. An OEM model number is the manufacturer's own designation printed on the drive label, which differs from the HPE part number even though the hardware is identical. Check your label against that block.
What are the drive's core specifications?
This is a 300GB hard drive with a rotational speed of 10,000 rpm. It uses a SAS (Serial Attached SCSI) interface with dual ports and an external data transfer rate of 6 Gb/s. The form factor is 2.5-inch low profile SFF, with a height of 0.591" and a width of 2.75". It is a hot-plug drive intended for server and storage unit use.
Does 507119-004 include the drive tray?
Yes. The hot-swap tray is included and attached as part of the assembly. That is what distinguishes an assembly part number from a bare drive reference: an assembly number describes the drive as HPE built it for installation, complete with the carrier required to seat it in a hot-plug bay. No separate caddy purchase is needed for the servers this drive supports.
Which HPE servers is this drive listed for?
Compatibility covers a wide range of ProLiant and Integrity systems, including 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, BL870c, DL120 G7, DL160 G6, DL165 G7, DL180 G6, DL320 G6, DL360 G4p through G7, DL380 G4 through G7, DL385 G1 through G7, DL580, DL585, DL785, DL980 G7, ML350 G5/G6, ML370 G4/G5/G6, ML570 G3/G4, SL390s G7 and WS460c G6.
HPE PARTSURFER INFO FOR 507119-004 (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.
