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1100271 — Memory Specs & Substitutes

✓ Government record, cited
LENOVO · MEMORY · UDIMM
WHAT YOU NEED TO KNOW
Memory is a hot market right now. DDR5 and DDR4 are extremely volatile with data centers driving availability to extreme lows. Always validate machine type and model. Remember: all RAM is Hynix, Samsung, or Micron underneath OEM labels — use that to find alternatives. Key checks: Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW

Lenovo 8GB PC3-12800E ECC-UDIMM. Key specifications include Component for: PC/Server, Internal memory: 8 GB, Memory clock speed: 1600 MHz, Memory form factor: 240-pin DIMM, Internal memory type: DDR3, Memory layout (modules x size): 1 x 8 GB. This part is cataloged in the U.S.

Government catalog under NSN 6610-01-724-4750, 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
MEMORY→ UDIMM→ 1100271
NSN: 6610-01-724-4750
FSC: 6610 — Flight Instruments
CAGE: 622B7 — LOCKHEED MARTIN CORPORATION DIV MFC (USA)
SPECIFICATIONS
Component forPC/Server
Internal memory8 GB
Memory clock speed1600 MHz
Memory form factor240-pin DIMM
Internal memory typeDDR3
Memory layout (modules x size)1 x 8 GB
NSN6610-01-724-4750
BROWSE LENOVO MACHINES
COMPONENT DIAGRAM
ECC 8GB 2Rx4 PC4 — UDIMM LENOV NOTCH ~133.35 mm DDR4 UDIMM | 8GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 UDIMM PN 1100271 MFR LENOVO 8GB —
KEY FEATURES
•
Up to 8 GB
•
8GB Capacity
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESASSEMBLY INCLUDING DUAL PITOT TUBES, TUBING AND STRUCTURE TO MOUNT TO THE NOSE OF THE AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYPITOT BULLHORN ASSEMBLY
OTHER ITEMS IN FSC 6610 — Flight Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6610-00-000-0122 6610-00-000-0192 6610-00-001-1406 6610-00-001-1792 6610-00-001-2506 6610-00-001-2507 6610-00-001-2508 6610-00-001-2509
SUBSTITUTES & CROSS-REFERENCES 10
03T7804SubstituteBROKER-VERIFIED
Lenovo 8GB PC3-12800E ECC-UDIMM
substitute
03T8262SubstituteBROKER-VERIFIED
Lenovo 8GB PC3-12800E ECC-UDIMM
substitute
HMT41GU7AFR8APBSubstituteBROKER-VERIFIED
Hynix 8GB PC3-12800E ECC-UDIMM
substitute
1008797SubstituteBROKER-VERIFIED
Lenovo 8GB PC3-12800E ECC-UDIMM
substitute
M391B1G73BH0CK0SubstituteBROKER-VERIFIED
4GB DDR3 Sdram
substitute
03T7807SubstituteBROKER-VERIFIED
Lenovo 8GB PC3-12800E ECC-UDIMM
substitute
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
THIS PART SUBSTITUTES FOR 7
03T7804SUBSTITUTE
IBM 8Gb PC3-12800E 1600Mhz ECC UB DR/SR x8 CAS-11 DIMM for ThinkServers - FRU
LENOVO
03T7807SUBSTITUTE
IBM 8Gb PC3-12800E 1600Mhz ECC UB DR/SR x8 CAS-11 DIMM for ThinkServers - FRU
LENOVO
03T8262SUBSTITUTE
IBM 8Gb PC3-12800E 1600Mhz ECC UB DR/SR x8 CAS-11 DIMM for ThinkServers - FRU
LENOVO
0B47378SUBSTITUTE
IBM 8Gb PC3-12800E 1600Mhz ECC UB DR/SR x8 CAS-11 DIMM for ThinkServers - FRU
LENOVO
0C19500SUBSTITUTE
IBM 8Gb PC3-12800E 1600Mhz ECC UB DR/SR x8 CAS-11 DIMM for ThinkServers - FRU
LENOVO
1008797SUBSTITUTE
IBM 8Gb PC3-12800E 1600Mhz ECC UB DR/SR x8 CAS-11 DIMM for ThinkServers - FRU
LENOVO
1008798SUBSTITUTE
IBM 8Gb PC3-12800E 1600Mhz ECC UB DR/SR x8 CAS-11 DIMM for ThinkServers - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 1100271?
1100271 is a Lenovo 8GB PC3-12800E ECC-UDIMM manufactured by LENOVO. It is classified as a MEMORY (UDIMM).
What parts can replace 1100271?
There are 10 known substitutes for 1100271: 03T7804, 03T8262, HMT41GU7AFR8APB and 7 more. Substitute compatibility should be verified for your specific system.
Is 1100271 still available?
1100271 is currently Unknown.
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