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Technical Data Sheet

253449-B21 — Server Specs & Substitutes

✓ Verified by PartsTable
HPE · IT_GENERAL · SUPPORT_EQUIPMENT
WHAT YOU NEED TO KNOW
1U = limited PCIe slots (usually 2-3 vs 6+ in 2U) Low-profile brackets only — full-height cards won't fit
Low-profile brackets ONLY — no full-height PCIe cards
PRODUCT OVERVIEW

The Monitor/utility shelf kit (Graphite Black) - 1U height fixed general purpose shelf - 48.3cm (19in) wide, 74cm (29.1in) deep, 68.1Kg (150lb) capacity - Includes shelf, installation hardware, and bezels for 14-inch, 15-inch, and 17-inch monitors is a HPE industrial component. Key specifications include SPECIAL FEATURES: HEIGHT (RACK UNITS) 1U; COLOR GRAPHITE; WEIGHT LIMIT 150 LBS LBS, PART NAME ASSIGNED BY CONTROLLING AGENCY: HP MONITOR/UTILITY SHELF, Form Factor: 1U Rack. The unit ships in a 1U form factor suitable for standard rack-mount installations.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 7035-01-531-4740, 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
IT_GENERAL SUPPORT_EQUIPMENT 1U BAY 253449-B21
NSN: 7035-01-531-4740
FSC: 7035
CAGE: 28480 — HEWLETT-PACKARD COMPANY DBA HP (USA)
SPECIFICATIONS
SPECIAL FEATURESHEIGHT (RACK UNITS) 1U; COLOR GRAPHITE; WEIGHT LIMIT 150 LBS LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYHP MONITOR/UTILITY SHELF
Form Factor1U Rack
NSN7035-01-531-4740
COMPONENT DIAGRAM
HPE BAY 0 BAY 1 BAY 2 BAY 3 FAN PSU 500W iLO / BMC | NIC | VGA | USB | PCIe LP 19" RACK WIDTH | 1U HEIGHT (44mm) LOW-PROFILE BRACKETS ONLY -- Full-height PCIe cards WILL NOT FIT in 1U chassis HPE 1U RACK SERVER | Gen10 | 4x SFF BAYS | LP PCIe ONLY Fewer drive bays = SSD/NVMe builds | 1U-specific rail kit required | Shorter depth TITLE 1U SERVER PN 253449-B21 MFR HPE Gen10 RACK SERVER
KEY FEATURES
1U Form Factor
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESHEIGHT (RACK UNITS) 1U; COLOR GRAPHITE; WEIGHT LIMIT 150 LBS LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYHP MONITOR/UTILITY SHELF
SPECIAL FEATURESHEIGHT (RACK UNITS) 1U; COLOR GRAPHITE; WEIGHT LIMIT 150 LBS LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYHP MONITOR/UTILITY SHELF
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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140-00440-201AM
ORDER 140-00440-103AM
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FREQUENTLY ASKED QUESTIONS
What is 253449-B21?
253449-B21 is a Monitor/utility shelf kit (Graphite Black) - 1U height fixed general purpose shelf - 48.3cm (19in) wide, 74cm (29.1in) deep, 68.1Kg (150lb) capacity - Includes shelf, installation hardware, and bezels for 14-inch, 15-inch, and 17-inch monitors manufactured by HPE. It is classified as a IT_GENERAL (SUPPORT_EQUIPMENT).
What is the NSN for 253449-B21?
253449-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7035-01-531-4740. This indicates validated use in U.S. government and defense supply chains.
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