Lenovo logo MPN: 4X77A08633

Lenovo 4X77A08633 memory module 32 GB 1 x 32 GB DDR4 288-pin DIMM ECC

Released: Not on record
$2,000.94 from US · Amazon.com Updated 2 months ago Last updated Sep 3, 2026 03:13 UTC

Ratings & price sourced from Amazon.com (United States).

ECC support
Y
Intended use
PC/Server
Voltage
1.2 V
Capacity
32 GB
Memory clock
3200 MHz
Form factor
288-pin DIMM
Compatible products
ST650 V2 (7Z75 / 7Z74), SR630 V2 (7Z70 / 7Z71), SR650 V2 (7Z72 / 7Z73), SR670 V2 (7Z22 / 7Z23), SD630 V2 (7D1K), SD650 V2 (7D1M), SD650-N V2 (7D1N), SN550 V2 (7Z69), SR850 V2 (7D31 / 7D32), SR860 V2 (7Z59 / 7Z60)
NAND type
DDR4
Memory configuration
1 x 32
View 9 specifications
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Overview

The Lenovo 4X77A08633 memory module 32 GB 1 x 32 GB DDR4 288-pin DIMM ECC features 32 GB of memory and DDR4. Full verified specifications are listed below.

Technical Specifications

Memory

6 SPECS
ECC support
Yes
Voltage
1.2 V
Capacity
32 GB
Form factor
288-pin DIMM
Memory type
DDR4
Memory configuration
1 x 32

General

2 SPECS
Intended use
PC/Server
Compatible products
ST650 V2 (7Z75 / 7Z74), SR630 V2 (7Z70 / 7Z71), SR650 V2 (7Z72 / 7Z73), SR670 V2 (7Z22 / 7Z23), SD630 V2 (7D1K), SD650 V2 (7D1M), SD650-N V2 (7D1N), SN550 V2 (7Z69), SR850 V2 (7D31 / 7D32), SR860 V2 (7Z59 / 7Z60)

Graphics

1 SPEC
Memory clock
3200 MHz

Market Value History

Sources

Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.