832514-B21
HPE 1TB SAS 12G Midline 7.2K SFF (2.5in) SC 1yr Wty Digitally Signed Firmware HDD S-ERVER. The published specification for 832514-B21 lists a publishe
HPE · HPE Server Components
781516-B21
HPE 1TB SATA 6G Midline 7.2K SFF (2.5in) SC 1yr Wty Digitally Signed Firmware HDD S-ERVER. The published specification for 781516-B21 lists 1TB of capacity. It is supplied new factory sealed, with the serial list issued before shipment and 12 months replacemen...
- Capacity
- 1TB
- Interface
- SATA
- Speed
- 7.2K RPM
- Form Factor
- 2.5 inch
- Dimensions
- 2.7 x 0.37 x 3.96 inches
- Weight
- 0.50 LBS
- New factory sealed in the original vendor carton
- Serial list issued before shipment
- 12 months replacement warranty as standard
- Worldwide courier or freight from Hong Kong
Product Overview
781516-B21 Overview
HPE 1TB SATA 6G Midline 7.2K SFF (2.5in) SC 1yr Wty Digitally Signed Firmware HDD S-ERVER. The published specification for 781516-B21 lists 1TB of capacity. It is supplied new factory sealed, with the serial list issued before shipment and 12 months replacement warranty as standard.
Key Benefits
What Owning 781516-B21 Changes
Capacity Matched to the Installed Platform
1TB supplied against a stated chassis or array generation, so acceptance is confirmed before despatch rather than at the rack.
Support Registered Under the End User Name
A vendor support contract for 781516-B21 is written under the end customer name, so the entitlement sits with the organisation that owns the outage.
Serials Issued Before It Ships
The serial list for your 781516-B21 consignment is released before despatch, so it can be checked on the manufacturer portal while the goods are still with us.
A Complete Bill of Materials
Modules optics rails and power options are reviewed against 781516-B21 before the quotation is issued, so the install crew is not blocked by a line nobody costed.
Problems It Solves
Pain Points 781516-B21 Removes
- DIMM rank voltage and speed combinations that will not post in the target chassis
- Drives supplied at a firmware level the array or controller rejects
- Caddies rails and cable management ordered as an afterthought
- End of sale announcements that leave a proven design with no supply route for 781516-B21
- Spares pools for server generations the mainstream channel has already dropped
Who It Is For
Who Benefits Most From 781516-B21
Hosting Providers
Building repeatable nodes where every batch has to match the last one
Education IT
Delivering inside vacation windows against a budget year that rarely aligns with the install date
Healthcare Estates
Working to very short change windows with serial level records required for compliance
Machine Builders
Replacing an installed component with one that behaves identically to the unit removed
Specifications
781516-B21 Manufacturer Specification
As published by HPE for this part number. Full electrical, port and performance specifications are issued with the quotation against the current datasheet revision.
| Form Factor | 2.5 inch |
|---|---|
| Capacity | 1TB |
| Interface | SATA |
| Speed | 7.2K RPM |
| Features | Capacity: 1TB, for your data storage needs SATA 6Gb/s interface optimizes burst performance Spindle Speed: 7.2K RPM |
| Weight | 0.50 LBS |
| Dimension (W x H x D) | 2.7 x 0.37 x 3.96 inches |
Supply Terms
How 781516-B21 Is Supplied
| Part Number | 781516-B21 |
|---|---|
| Brand | HPE |
| Category | HPE Server Components |
| Product Condition | New factory sealed |
| Serial Traceability | Full serial list supplied before shipment |
| Warranty | 12 months replacement plus optional vendor support contract |
| Packaging | Original vendor carton with export grade outer |
| Lead Time | Confirmed in writing per line at quotation |
| Delivery | Worldwide courier or freight from Hong Kong |
Comparison
781516-B21 Against Other Models in HPE Server Components
Values are taken from each manufacturer specification. A blank means the manufacturer does not publish that attribute for that model.
| Attribute | 781516-B21 | 832514-B21 | 835955-B21 | 836220-B21 |
|---|---|---|---|---|
| Capacity | 1TB | - | - | - |
| Interface | SATA | Serial Attached SCSI 3 | - | - |
| Speed | 7.2K RPM | - | - | - |
| Form Factor | 2.5 inch | Hot-swap | - | - |
| Dimensions | 2.7 x 0.37 x 3.96 inches | - | 3.5 x 7.5 x 0.75 in | 3.5 x 7.5 x 0.75 in |
| Weight | 0.50 LBS | - | - | - |
| Product page | View 781516-B21 | View 832514-B21 | View 835955-B21 | View 836220-B21 |
Use Guide
Deployment Guide for 781516-B21
Confirm the Full Part Number
Check 781516-B21 character for character including any suffix. On this class of hardware a single trailing character commonly changes the software tier, the power option, or whether a bundle is included.
Check Site Prerequisites
Confirm rack space, power feed, cabling and any uplink or accessory dependency before the order rather than on the day of installation.
Record It on Arrival
Photograph the sealed carton, reconcile the serial against the list supplied before shipment, then open and confirm the unit matches the label.
Bench Power Before Racking
Power the unit, capture the software version and the port or drive inventory, and record it while the unit is still accessible.
Register Support Entitlement
Register the support contract under the end user name so the entitlement sits with the organisation that owns the outage.
Related Products
Other Models in HPE Server Components
835955-B21
835955-B21- Enterprise Memory for HPE Server HPE 16GB 2Rx8 PC4-2666V-R Smart Kit S-ERVER. It is supplied new factory sealed, with the serial list issu
836220-B21
HPE 16GB 2Rx4 PC4-2400T-R Kit:ProLiant Servers - Memory Gen 9 S-ERVER. It is supplied new factory sealed, with the serial list issued before shipment
861678-B21
HPE 4TB SATA 6G Midline 7.2K LFF (3.5in) SC 1yr Warranty HDD S-ERVER. The published specification for 861678-B21 lists a published data transfer rate
861750-B21
HPE 6TB SATA 6G Midline 7.2K LFF (3.5in) SC 1yr Wty 512e HDD S-ERVER. It is supplied new factory sealed, with the serial list issued before shipment a
865408-B21
865408-B21, HPE 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit. It is supplied new factory sealed, with the serial list issued before s
865414-B21
865414-B21, HPE 800W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit. It is supplied new factory sealed, with the serial list issued before s
870757-B21
HPE 600GB SAS 12G Enterprise 15K SFF (2.5in) SC 3yr Wty Digitally Signed Firmware HDD, 870757-B21. The published specification for 870757-B21 lists a
Where It Goes
Industries That Deploy It
Healthcare
Hardware supplied with the traceability and change discipline a clinical environment requires.
Data Center
Top of rack switching, compute and storage delivered in the phased increments a cabinet build actually consumes.
Solutions
Programmes It Is Supplied Under
Global Logistics and Drop Shipping
Hong Kong is a practical despatch point for most of the world. Consignments go to the site, not to a central store and then out again.
Procurement for System Integrators
An integrator carries the risk between quoting a client and receiving the hardware. Firm pricing and a written lead time per line is what makes that risk manageable.
Data Center Switching Build
A cabinet is commissioned as a unit, so it should be supplied as one. Switches, optics, rails and power leads belong in the same consignment.
Reference
Project Cases and Guides
System Integrator Data Center Tender
The tender required a firm price and date at submission, months before any award, across a bill of materials of several hundred lines
Hosting Provider Repeatable Node Build
Nodes were arriving without rails or caddies, so racking waited on a second consignment and the revenue date moved
Verifying Hardware Authenticity
Checks that cost minutes on arrival and save a great deal later. Most of them can be done before the carton is opened.
New Versus Refurbished Network Hardware
The choice is rarely about quality. It is about entitlement, traceability and what happens eighteen months after the invoice is paid.
Support Contracts Explained for Buyers
A support contract is bought once and used on the worst day of the year. The level and the name it is registered under both matter.
FAQ
781516-B21 Frequently Asked Questions
Is 781516-B21 New or Refurbished
Standard supply is new factory sealed in the original vendor carton. If a quotation offers another condition that is stated explicitly in writing before you commit.
Can I Get the Serial Numbers for 781516-B21 Before Payment Clears
Yes. Serials are issued before shipment so you can check them on the manufacturer portal while the goods are still with us.
What Is the Lead Time for 781516-B21
Availability is confirmed in writing per line at quotation rather than as a project average, because one late line is what moves an installation date.
What Warranty Does 781516-B21 Carry
12 months replacement as standard. A vendor support contract is available separately and is registered under the end user name.
What Capacity Does 781516-B21 Provide
The manufacturer lists capacity of 1TB. Capacity is quoted against a named chassis or array generation, because acceptance depends on the platform rather than on the capacity alone.
Can You Ship 781516-B21 to My Country
Yes. Consignments go worldwide by courier or freight from Hong Kong, with the routing chosen against the destination clearance regime and your deadline.
Can You Drop Ship 781516-B21 to My Customer
Yes. Consignments can be released directly to an end customer address under your own documentation.
Request Pricing for 781516-B21
Send the quantity and destination country. Availability and lead time come back in writing, with the serial list before shipment.