Western Digital · Ultrastar DC SS540
400GB SAS Enterprise SSD
New — Bulk / No Retail Box
In stock: 50 pcs
WI
2.5" SFF
Original maker — official description
WD Ultrastar DC SS540 400GB SAS 12Gb/s 2.5" 3D TLC Enterprise SSD (Write Intensive, 10 DWPD)
HPE branded equivalent
HPE 400GB SAS 12G Write Intensive SFF SS540 SSD
Specifications
| 容量 | 400GB |
| Interface | SAS |
| Protocol | SAS 12Gb/s |
| Form factor | 2.5" SFF |
| Workload | WI |
| Endurance (DWPD) | 10 |
| Condition | New — Bulk / No Retail Box |
| Packaging | New, with tray (20 trays without printed P/N) |
Part numbers & references
| Original maker | Western Digital Ultrastar DC SS540 |
| Original maker P/N | WUSTM3240BSS200 |
| HPE option P/N | P21125-B21 |
| HPE spare / assembly P/N | P41141-001 |
| HPE model | EO000400JXBEU |
| HPE PartSurfer | P21125-B21 |
New, bulk-packaged (no retail box) — ships with tray & hologram unless noted. Multi-vendor HPE options may ship with media from different original makers; the unit pictured reflects the lot inspected. Contact us to confirm the exact maker for your order.