81Y3820 — Lenovo 81Y3820 internal hard drive 1 TB 7200 RPM 2.5" SAS
Lenovo · DRIVE SFF
PRODUCT OVERVIEW
81Y3820: Lenovo 81Y3820 internal hard drive 1 TB 7200 RPM 2.5" SAS.
Lenovo 81Y3820 internal hard drive 1 TB 7200 RPM 2.5" SAS. The unit ships in a SFF form factor suitable for standard rack-mount installations. 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 →
81Y3820
SPECIFICATIONS
Part Number 81Y3820 Manufacturer Lenovo Form Factor SFF Capacity 1TB
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COMPONENT DIAGRAM
LATCH
1TB
SAS —
81Y3820
SAS CONN
WITH TRAY — HOT-PLUG READY
Tray: See server gen
1TB
SAS —
81Y3820
BARE DRIVE — NO LATCH
Needs caddy/tray to install
2.5" (70 x 100mm)
SFF 2.5" DRIVE | 1TB | SAS —
Always ask: "Does it come with tray/caddy?" | Tray PN varies by server generation
TITLE
SFF 2.5" DRIVE
PN
81Y3820
CAP
1TB SAS
TYPICAL APPLICATIONS
Enterprise storage arrays and SANs
Direct-attached storage (DAS) expansion
Database tier storage (OLTP, OLAP)
Virtual machine datastore expansion
Backup-to-disk and disaster recovery targets
Content delivery and media streaming storage
SUBSTITUTES & CROSS-REFERENCES 4
81Y9690 Substitute BROKER-VERIFIED IBM 1TB 7.2k 2.5' 6G NL SAS HDD
substitute
81Y9691 Substitute BROKER-VERIFIED IBM 1TB 7.2k 2.5' 6G NL SAS HDD
substitute
81Y9692 Compatible PARTNER IBM 1TB SAS 6G 7.2k SFF Slim-HS HDD - Sbb
compatible
81Y9836 Compatible PARTNER IBM 1Tb SAS 6G 7.2K SFF Slim-HS HDD - Option
compatible
LIFECYCLE
No lifecycle data available.
THIS PART SUBSTITUTES FOR 4
81Y9690 SUBSTITUTE IBM 1Tb SAS 6G 7.2K SFF Slim-HS HDD - P/N
IBM
81Y9691 SUBSTITUTE IBM 1Tb SAS 6G 7.2K SFF Slim-HS HDD - P/N
IBM
81Y9692 SUBSTITUTE IBM 1Tb SAS 6G 7.2K SFF Slim-HS HDD - P/N
IBM
81Y9836 SUBSTITUTE IBM 1Tb SAS 6G 7.2K SFF Slim-HS HDD - P/N
IBM
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FREQUENTLY ASKED QUESTIONS
What is 81Y3820?
81Y3820 is a Lenovo 81Y3820 internal hard drive 1 TB 7200 RPM 2.5" SAS manufactured by Lenovo.
What parts can replace 81Y3820?
There are 4 known substitutes for 81Y3820: 81Y9690, 81Y9691, 81Y9692 and 1 more. Substitute compatibility should be verified for your specific system.
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