EG0300JEHLV is the OEM model number supplied in HPE option kit 507127-B21 for 300GB 2.5" SFF 6G Dual Port SAS 10K RPM Hot Plug Hard Drive. If you have pulled a drive from a chassis and read EG0300JEHLV from the label, this is the HPE part it corresponds to: 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. It measures 0.591" high and 2.75" wide and ships with the hot-plug tray attached. Supported platforms include ProLiant DL360 G5 through G7, DL380 G4 through G7, DL385, ML350 G5/G6, and BL460c and BL465c blade generations G1 through G7.
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 EG0300JEHLV:
- 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 EG0300JEHLV
What is the difference between EG0300JEHLV, 507127-B21 and 507284-001?
All three identify the same physical drive. EG0300JEHLV, the subject of this page, is an OEM model number — the identifier printed on the drive itself by the manufacturer that built it. 507127-B21 is the HPE option kit part number used for ordering. 507284-001 is the HPE spare part number. This family also includes 11 assembly revisions, 15 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 a specific build revision of the finished drive and carrier.
EG0300JEHLV ships in several HPE option kits — which one do I need?
This drive ships under 507127-B21, 537809-B21, 574879-B21, 652564-B21, 785067-B21 and 785071-B21. Among these, 574879-B21 is an Enterprise line kit supporting Gen8. 652564-B21 and 785067-B21 are Enterprise line kits with the SC carrier, covering Gen8, Gen9 and Gen10. For 507127-B21, 537809-B21 and 785071-B21, check the compatibility list on each kit's page against your server model and generation before ordering, since carrier style must match your drive bays.
Which servers accept EG0300JEHLV?
Supported ProLiant rack and tower models include DL360 G4p/G5/G6/G7, DL380 G4/G5/G6/G7, DL385 G1 through G7, DL580 G3/G4/G5/G7, DL585 G1 through G7, DL785 G5/G6, DL980 G7, DL120 G7, DL160 G6, DL180 G6, DL320 G6, DL370 G6, ML350 G5/G6, ML370 G4/G5/G6 and ML570 G3/G4. Blade support covers BL460c and BL465c G1 through G7, BL480c, BL620c G7, BL680c G5/G7, BL685c, BL860c, BL870c, BL20p G4, BL25p G2 and BL45p G2, plus SL390s G7 and WS460c G6.
Does EG0300JEHLV come with a carrier?
Yes. The hot-swap tray is included and attached to the drive. The assembly is a 2.5-inch low profile SFF unit measuring 0.591" in height and 2.75" in width, intended for hot-plug installation in server and storage drive bays. Confirm that the carrier style matches the bays in your chassis, since HPE has used more than one SFF carrier design across the supported generations.
What interface and performance does EG0300JEHLV provide?
EG0300JEHLV is a 300GB SAS hard drive with a dual port 6 Gb/s external data transfer rate and a rotational speed of 10,000 rpm. It is a Serial Attached SCSI storage device and requires a SAS controller or backplane; SATA-only bays and controllers will not run it. Dual port operation supports redundant path configurations where the controller and backplane provide a second path to the drive.
HPE PARTSURFER INFO FOR EG0300JEHLV (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
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