The 5851-1822 is a HP ssd & hdd accessories component. Pro Disk Network sells the 5851-1822 for $61.07 with same-day US shipping and a 30-day return guarantee.
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Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the 5851-1822 are shown on this page.
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US-based LLC — 7345 W Sand Lake Rd, STE 210, Office 3208, Orlando, FL 32819
Same-Day US Shipping — orders before 3pm ET ship today via UPS
30-Day Returns — pre-paid label on DOA and defective items
Quick Answer: Will the 5851-1822 work with my RAID controller?
The 5851-1822 operates with any standard SAS/SATA/NVMe-compatible RAID controller (Dell PERC, HPE Smart Array, LSI/Broadcom MegaRAID, Adaptec, IBM ServeRAID, Lenovo ThinkSystem RAID). Mixing this drive in the same RAID volume with drives of different speed/capacity is supported but never recommended.
How fast does the 5851-1822 ship?
Pro Disk Network dispatches the 5851-1822 same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
The 5851-1822 is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
Splunk Warm/Cold Tier — Appropriate for Splunk warm/cold/frozen indexes where ingest write rates are below 200 MB/s per node. Avoid for hot-tier indexes — use NVMe instead.
File Server / SMB Shares — General-purpose Windows Server / Samba shares for departmental file storage. RAID 5 for capacity, RAID 10 for IOPS-sensitive workloads.
Object Storage (Ceph / MinIO) — JBOD presentation behind Ceph OSDs or MinIO erasure-coded pools. Mix with NVMe metadata drives for production object stores.
What is the 5851-1822?
The 5851-1822 is a HP enterprise-grade hard drive, manufactured by HP. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.
Pros & Cons of 5851-1822
Pros
Same-day US shipping from our US warehouse
Cons
Refurbished tier reseals — original retail box not included
Single-drive purchases ship in static-shield bags, not retail packaging
Lead time on 24+ drive orders may extend 2–4 business days
Frequently Asked Questions about 5851-1822
Is the 5851-1822 a genuine HP part?
Yes. Pro Disk Network sources every 5851-1822 as factory-original HP inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned HP servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the 5851-1822 work with my RAID controller?
The 5851-1822 operates with any standard SAS/SATA/NVMe-compatible RAID controller (Dell PERC, HPE Smart Array, LSI/Broadcom MegaRAID, Adaptec, IBM ServeRAID, Lenovo ThinkSystem RAID). Mixing this drive in the same RAID volume with drives of different speed/capacity is supported but never recommended.
How fast does the 5851-1822 ship?
Pro Disk Network dispatches the 5851-1822 same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
What is the warranty on the 5851-1822?
New 5851-1822 units carry the full HP manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the 5851-1822?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the 5851 series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
5851-0672 — 5851-0672 - HP Fax Black Plastic Cradle — $61.93
5851-0673 — 5851-0673 - HP M4345MFP Hard Drive Kit — $159.43
5851-0748 — 5851-0748 - HP SATA HDD/SSD Cable for LJ Ent M601 / M602 / M603 Series — $95.83
5851-0786 — 5851-0786 - HP Stapler Assembly for M525/M575 — $199.55
5851-2462 — 5851-2462 - HP Rohs Assy Control Panel for LaserJet 9040mfp/lj9050mfp — $116.28
5851-2501 — 5851-2501 - HP Hard drive power SATA cable for LaserJet CM6030 / CM6040 / CM6049 / M5039 / M3027 / M3035 / M5030 series — $105.42
5851-2503 — 5851-2503 - HP Fax Cable for LJ M3035 / M3027 Series — $106.73
5851-2766 — 5851-2766 - HP Swing Plate Assembly for LaserJet 4200 / 4250 Printer — $76.39
5851-2768 — 5851-2768 - HP Control Panel for CLJ CM6040 Series — $151.04
5851-2808 — 5851-2808 - HP Hard Drive Data Cable for LaserJet M3035 Printer — $100.75
5851-2809 — 5851-2809 - HP Hard Drive Power Cable for LaserJet M3035 Printer — $83.22
5851-3156 — 5851-3156 - HP SATA Data and Power Cable for LaserJet M9040 MFP M9050 — $47.91
Pro Disk Network Buyer’s Guide: SSD & HDD Accessories
How to Pick the Right Drive Capacity for Your Use Case
If the 5851-1822 is going into a RAID array, choose RAID 6 over RAID 5 for any capacity tier built from drives larger than 4 TB. The probability of a second drive failing during rebuild from a 6+ TB rebuild window is high enough that single-parity is no longer responsible. For all-flash arrays, RAID 10 still wins on write-amplification-sensitive workloads (OLTP databases, VDI write-cache).
Drive Health Monitoring: SMART, Workload Rating, and Predictive Failure
Once the 5851-1822 is in production, the single most impactful operational practice is SMART monitoring tied to your existing alerting stack. SMART attributes 187 (reported uncorrectable errors), 197 (current pending sector count), and 198 (offline uncorrectable sector count) are the leading indicators of impending drive failure. Alert on non-zero values, not just on absolute thresholds; once these attributes leave zero, the drive has typically 30-90 days of useful life remaining.