This Apple 661-5510 delivers Laptop Hard Drive functionality and is built for 24/7 enterprise duty cycles. Technical specifications include capacity of 250 GB, spindle speed of 5,400 RPM, form factor of 2.5-inch, interface of SATA, data rate of 3 Gb/s. Workload fit covers Hyper-V cluster storage, Proxmox VE shared storage, Ceph OSDs, MinIO erasure-coded pools, and bulk file-server (SMB/NFS) duty. Pro Disk Network supplies the 661-5510 to US business buyers. Listed compatibility: MacBook A1342. Cross-verify against the OEM compatibility matrix before deployment for production workloads. Stocked units ship same-day on in-stock orders placed before 3pm ET. Pro Disk Network applies a 90-day functional warranty. Free US ground shipping on orders over $150; same-day expedited (UPS Next Day Air, FedEx Priority) available at checkout.
The 661-5510 is a Apple laptop hard drive component with capacity 250 GB, spindle speed 5,400 RPM, form factor 2.5-inch. Pro Disk Network sells the 661-5510 for $575.09 with same-day US shipping and a 30-day return guarantee.
Reviewed By
Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the 661-5510 are shown on this page.
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30-Day Returns — pre-paid label on DOA and defective items
Quick Answer: Will the 661-5510 work with my RAID controller?
The 661-5510 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 661-5510 ship?
661-5510 orders placed before 3 pm ET ship the same business day from US warehouses. Delivery is next business day to most metro ZIPs via FedEx/UPS overnight; ground delivery covers remaining US in 1-4 business days.
The 661-5510 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.
Veeam Backup Repository — Cost-optimised backup target for Veeam B&R, Rubrik, or Cohesity primary backup tier. RAID 6 over 8–24 drives delivers 100+ TB usable per server.
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 661-5510?
The 661-5510 is a Apple enterprise-grade hard drive with capacity 250 GB and spindle speed 5,400 RPM, manufactured by Apple. 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 661-5510
Pros
Free 30-day return window covers DOA + fit issues
Cons
Not enterprise NVMe — sub-100 µs latency workloads need a different SKU
Bulk capacity is the value play, not raw IOPS
Larger orders may ship via LTL freight (signature required)
Frequently Asked Questions about 661-5510
Is the 661-5510 a genuine Apple part?
Yes. Pro Disk Network sources every 661-5510 as factory-original Apple inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned Apple servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Will the 661-5510 work with my RAID controller?
The 661-5510 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 661-5510 ship?
661-5510 orders placed before 3 pm ET ship the same business day from US warehouses. Delivery is next business day to most metro ZIPs via FedEx/UPS overnight; ground delivery covers remaining US in 1-4 business days.
What is the warranty on the 661-5510?
New 661-5510 units carry the full Apple 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 661-5510?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Other parts that share the 661 series prefix — useful when sourcing matched lots, hot-spare pools, or capacity-tier expansions.
661-5500 — 661-5500 - Apple 256GB SATA 2.5-inch Solid State Hard Drive for MacBook Pro A1278 — $2,045.76
661-5501 — 661-5501 - Apple 512GB SATA 2.5-inch Solid State Hard Drive for MacBook Pro A1278 — $3,373.96
661-5502 — 661-5502 - Apple 9.5 mm SATA Super Optical Drive for MacBook 15 — $181.83
661-5511 — 661-5511 - Apple 320GB 5400RPM SATA 2.5-inch Hard Drive for MacBook 13 — $628.05
661-5512 — 661-5512 - Apple 500GB 5400RPM SATA 2.5-Inch Hard Drive for MacBook A1342 — $722.14
661-5513 — 661-5513 - Apple 9.5 mm SATA Slot Super Optical Drive for MacBook Pro 15 — $491.64
661-5514 — 661-5514 - Apple 2.26GHz CPU Logic Board (Motherboard) for iMac 20-inch A1224 — $1,756.16
661-5515 — 661-5515 - Apple Airport / Bluetooth Card for MacBook Pro 15 — $276.96
661-5516 — 661-5516 - Apple 500GB 7200RPM SATA 3Gb/s 3.5-inch Hard Drive — $189.47
661-5517 — 661-5517 - Apple 1TB 7200RPM SATA 3Gb/s 3.5-inch Hard Drive for iMac A1311 — $189.47
661-5518 — 661-5518 - Apple 2TB 7200RPM SATA 3Gb/s 3.5-inch Internal Hard Drive for iMac A1311 — $1,726.64
661-5519 — 661-5519 - Apple 8X SATA DVD+R / CD-R / CD / DVD-ROM Optical Drive for iMac 21.5 — $274.58
Pro Disk Network Buyer’s Guide: Laptop Hard Drive
How to Pick the Right Drive Capacity for Your Use Case
For VMware vSAN deployments, the 661-5510 is best deployed in the capacity tier with NVMe cache drives in front. Size the cache layer at 10% of usable capacity for write-intensive workloads and 5% for read-leaning workloads. For Veeam backup repositories, plan around 1.5× the size of your protected estate to allow for incremental forever chains plus synthetic fulls. Splunk warm tier sizing should follow the daily ingest rate × retention days × 1.6 compression overhead.
Drive Health Monitoring: SMART, Workload Rating, and Predictive Failure
For VMware ESXi 8 hosts, enable vSphere's predictive-failure analysis on the 661-5510 via the host's storage device list. The host queries SMART on a regular cadence and surfaces yellow/red warnings in vCenter before the drive fails outright. On Linux, use smartctl piped to your monitoring system; on Windows Server, Storage Spaces exposes health state directly in Server Manager.