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K2R81A — HP K2R81A HPE MSA 2040 ENERGY STAR SFF C Manufacturer: HP ItemCondition: REF Model: Alternative Part Numbers: C8R10A,K2R81A

✓ Government record, cited
HPE · DRIVE SFF
PRODUCT OVERVIEW
CHASSIS,ELECTRICAL-ELECTRONIC EQ

K2R81A: HP K2R81A HPE MSA 2040 ENERGY STAR SFF C Manufacturer: HP ItemCondition: REF Model: Alternative Part Numbers: C8R10A,K2R81A.

CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include OVERALL DEPTH: 19.5 INCHES NOMINAL IN, OVERALL HEIGHT: 3.5 INCHES NOMINAL IN, STYLE DESIGNATOR: FLAT WITH RIGHT ANGLE, STORAGE TEMP RANGE: -40.0 TO 158.0 FAHRENHEIT DEGF, TYPE/MODEL DESIGNATION: HPE MSA 2040, PART NAME ASSIGNED BY CONTROLLING AGENCY: CHASSIS. The unit ships in a SFF form factor suitable for standard rack-mount installations.

This part is cataloged in the U.S. Government catalog under NSN 5975-01-664-4734, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
SFF BAY→ K2R81A
NSN: 5975-01-664-4734
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
OVERALL DEPTH19.5 INCHES NOMINAL IN
OVERALL HEIGHT3.5 INCHES NOMINAL IN
STYLE DESIGNATORFLAT WITH RIGHT ANGLE
STORAGE TEMP RANGE-40.0 TO 158.0 FAHRENHEIT DEGF
TYPE/MODEL DESIGNATIONHPE MSA 2040
PART NAME ASSIGNED BY CONTROLLING AGENCYCHASSIS
NSN5975-01-664-4734
MORE FROM HPE
Popular HPE machine pages — browsing only, not a fit claim for K2R81A.
COMPONENT DIAGRAM
LATCH — SAS — K2R81A SAS CONN WITH TRAY — HOT-PLUG READY Tray: See server gen — SAS — K2R81A BARE DRIVE — NO LATCH Needs caddy/tray to install 2.5" (70 x 100mm) SFF 2.5" DRIVE | — | SAS — Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation TITLE SFF 2.5" DRIVE PN K2R81A CAP — SAS
KEY FEATURES
•
SFF Form Factor
•
STYLE DESIGNATOR: FLAT WITH RIGHT ANGLE
•
STORAGE TEMP RANGE: -40.0 TO 158.0 FAHRENHEIT DEGF
•
TYPE/MODEL DESIGNATION: HPE MSA 2040
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.5 INCHES NOMINAL IN
STYLE DESIGNATORFLAT WITH RIGHT ANGLE
STORAGE TEMP RANGE-40.0 TO 158.0 FAHRENHEIT DEGF
PART NAME ASSIGNED BY CONTROLLING AGENCYCHASSIS
TYPE/MODEL DESIGNATIONHPE MSA 2040
OVERALL DEPTH19.5 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120 5975-00-000-0126 5975-00-000-7420 5975-00-001-1397 5975-00-001-1538 5975-00-001-1539 5975-00-001-1542 5975-00-001-2444
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is K2R81A?
K2R81A is a HP K2R81A HPE MSA 2040 ENERGY STAR SFF C Manufacturer: HP ItemCondition: REF Model: Alternative Part Numbers: C8R10A,K2R81A manufactured by HPE.
What is the NSN for K2R81A?
K2R81A is cataloged in the U.S. Government catalog under NSN 5975-01-664-4734. This indicates validated use in U.S. government and defense supply chains.
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