sisraid4.sys - Analyze and Virus check.
★★★★★ Verified File (27.08.2026) The file was obtained from the pack Windows 7⚠️ Important Notice: sys driver update for improved RAID performance and stability. Essential for Lenovo ThinkSystem servers. Manually replacing system libraries can brick future Windows updates or cause critical system failures.
| Architecture: | 64-bit (x64) | Compatible with only 64-bit Windows |
| Creation date | 01.10.2008 23:56:04 | |
| File version | 5.1.1039.3600 | |
| Antivirus scan | ✅ Clean | No viruses detected. |
| Digital signature | ✅ Have signed | File have signature, it is original file. |
| Hash Integrity | ✅ MD5: Verified | File Hash protection is missing. |
| File size | 78.6 kb. | 80464 bytes. |
Hashes:
MD5: 6a6c106d42e9ffff8b9fcb4f754f6da4 ✅SHA-1: 2988e9978ce8103512c59dd75db3b744b51b9d00
SHA-256: 87b85c66df7eb6fdb8a2341d05faa5261ff68a90ccfc63f0e4a03824f1e33e5e
SHA-512: fe0a72406638730f0cfd8e9559c7e05eab701dea4e59f5b7b9430a5996ba41186dcfe51d29a3a9d2e61a865802ddf09b59d086c41dc981b17a1f40cd731e409b
Digital file signature sisraid4.sys ✅
Publisher: Microsoft Corporation
Issuer: Microsoft Windows Verification PCA
Encryption algorithm: SHA1
Time stamp: Jul 14 01:45:55 2009 GMT
Issuer: Microsoft Windows Verification PCA
Encryption algorithm: SHA1
Time stamp: Jul 14 01:45:55 2009 GMT
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
📊 Diagnostics Tool: Verify Your sisraid4.sys File
Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.
Connected files:NTOSKRNL.exe
Other versions:
️ sisraid4.sys 5.1.1039.3600 32-bit (x86)
Microsoft Corporation